diff --git a/Android.bp b/Android.bp
index 7188e91..7424633 100644
--- a/Android.bp
+++ b/Android.bp
@@ -19,6 +19,7 @@
     "tests/msgq/1.0",
     "tests/pointer/1.0",
     "vibrator/1.0",
+    "vehicle/2.0",
     "wifi/1.0",
     "wifi/supplicant/1.0",
 ]
diff --git a/vehicle/2.0/Android.bp b/vehicle/2.0/Android.bp
new file mode 100644
index 0000000..cb30e1b
--- /dev/null
+++ b/vehicle/2.0/Android.bp
@@ -0,0 +1,54 @@
+// This file is autogenerated by hidl-gen. Do not edit manually.
+
+genrule {
+    name: "android.hardware.vehicle@2.0_genc++",
+    tool: "hidl-gen",
+    cmd: "$tool -o $genDir -Lc++ -randroid.hardware:hardware/interfaces android.hardware.vehicle@2.0",
+    srcs: [
+        "types.hal",
+        "IVehicle.hal",
+        "IVehicleCallback.hal",
+    ],
+    out: [
+        "android/hardware/vehicle/2.0/types.cpp",
+        "android/hardware/vehicle/2.0/VehicleAll.cpp",
+        "android/hardware/vehicle/2.0/VehicleCallbackAll.cpp",
+    ],
+}
+
+genrule {
+    name: "android.hardware.vehicle@2.0_genc++_headers",
+    tool: "hidl-gen",
+    cmd: "$tool -o $genDir -Lc++ -randroid.hardware:hardware/interfaces android.hardware.vehicle@2.0",
+    srcs: [
+        "types.hal",
+        "IVehicle.hal",
+        "IVehicleCallback.hal",
+    ],
+    out: [
+        "android/hardware/vehicle/2.0/types.h",
+        "android/hardware/vehicle/2.0/IVehicle.h",
+        "android/hardware/vehicle/2.0/IHwVehicle.h",
+        "android/hardware/vehicle/2.0/BnVehicle.h",
+        "android/hardware/vehicle/2.0/BpVehicle.h",
+        "android/hardware/vehicle/2.0/BsVehicle.h",
+        "android/hardware/vehicle/2.0/IVehicleCallback.h",
+        "android/hardware/vehicle/2.0/IHwVehicleCallback.h",
+        "android/hardware/vehicle/2.0/BnVehicleCallback.h",
+        "android/hardware/vehicle/2.0/BpVehicleCallback.h",
+        "android/hardware/vehicle/2.0/BsVehicleCallback.h",
+    ],
+}
+
+cc_library_shared {
+    name: "android.hardware.vehicle@2.0",
+    generated_sources: ["android.hardware.vehicle@2.0_genc++"],
+    generated_headers: ["android.hardware.vehicle@2.0_genc++_headers"],
+    export_generated_headers: ["android.hardware.vehicle@2.0_genc++_headers"],
+    shared_libs: [
+        "libhidl",
+        "libhwbinder",
+        "libutils",
+        "libcutils",
+    ],
+}
diff --git a/vehicle/2.0/Android.mk b/vehicle/2.0/Android.mk
new file mode 100644
index 0000000..be63595
--- /dev/null
+++ b/vehicle/2.0/Android.mk
@@ -0,0 +1,1708 @@
+# This file is autogenerated by hidl-gen. Do not edit manually.
+
+LOCAL_PATH := $(call my-dir)
+
+################################################################################
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := android.hardware.vehicle@2.0-java
+LOCAL_MODULE_CLASS := JAVA_LIBRARIES
+
+intermediates := $(local-generated-sources-dir)
+
+HIDL := $(HOST_OUT_EXECUTABLES)/hidl-gen$(HOST_EXECUTABLE_SUFFIX)
+
+#
+# Build types.hal (StatusCode)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/StatusCode.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.StatusCode
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (SubscribeFlags)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/SubscribeFlags.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.SubscribeFlags
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (SubscribeOptions)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/SubscribeOptions.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.SubscribeOptions
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerBootupReason)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleApPowerBootupReason.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleApPowerBootupReason
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerSetState)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleApPowerSetState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleApPowerSetState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerState)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleApPowerState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleApPowerState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerStateConfigFlag)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleApPowerStateConfigFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleApPowerStateConfigFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerStateIndex)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleApPowerStateIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleApPowerStateIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerStateShutdownParam)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleApPowerStateShutdownParam.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleApPowerStateShutdownParam
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleArea)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleArea.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleArea
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaConfig)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAreaConfig.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAreaConfig
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaDoor)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAreaDoor.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAreaDoor
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaMirror)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAreaMirror.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAreaMirror
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaSeat)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAreaSeat.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAreaSeat
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaWindow)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAreaWindow.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAreaWindow
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaZone)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAreaZone.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAreaZone
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioContextFlag)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioContextFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioContextFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioExtFocusFlag)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioExtFocusFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioExtFocusFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioFocusIndex)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioFocusIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioFocusIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioFocusRequest)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioFocusRequest.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioFocusRequest
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioFocusState)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioFocusState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioFocusState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioHwVariantConfigFlag)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioHwVariantConfigFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioHwVariantConfigFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioRoutingPolicyIndex)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioRoutingPolicyIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioRoutingPolicyIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioStream)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioStream.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioStream
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioStreamFlag)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioStreamFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioStreamFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioVolumeCapabilityFlag)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioVolumeCapabilityFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioVolumeCapabilityFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioVolumeIndex)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioVolumeIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioVolumeIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioVolumeLimitIndex)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioVolumeLimitIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioVolumeLimitIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioVolumeState)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioVolumeState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioVolumeState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleDisplay)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleDisplay.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleDisplay
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleDrivingStatus)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleDrivingStatus.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleDrivingStatus
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleGear)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleGear.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleGear
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleHvacFanDirection)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleHvacFanDirection.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleHvacFanDirection
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleHwKeyInputAction)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleHwKeyInputAction.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleHwKeyInputAction
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleInstrumentClusterType)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleInstrumentClusterType.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleInstrumentClusterType
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePermissionModel)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehiclePermissionModel.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehiclePermissionModel
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropConfig)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehiclePropConfig.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehiclePropConfig
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropValue)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehiclePropValue.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehiclePropValue
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleProperty)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleProperty.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleProperty
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyAccess)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehiclePropertyAccess.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehiclePropertyAccess
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyChangeMode)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehiclePropertyChangeMode.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehiclePropertyChangeMode
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyGroup)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehiclePropertyGroup.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehiclePropertyGroup
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyOperation)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehiclePropertyOperation.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehiclePropertyOperation
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyType)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehiclePropertyType.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehiclePropertyType
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleRadioConstants)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleRadioConstants.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleRadioConstants
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleTurnSignal)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleTurnSignal.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleTurnSignal
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleUnit)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleUnit.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleUnit
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build IVehicle.hal
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/IVehicle.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IVehicle.hal
+$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/IVehicleCallback.hal
+$(GEN): $(LOCAL_PATH)/IVehicleCallback.hal
+$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/types.hal
+$(GEN): $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::IVehicle
+
+$(GEN): $(LOCAL_PATH)/IVehicle.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build IVehicleCallback.hal
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/IVehicleCallback.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IVehicleCallback.hal
+$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/types.hal
+$(GEN): $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::IVehicleCallback
+
+$(GEN): $(LOCAL_PATH)/IVehicleCallback.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+include $(BUILD_JAVA_LIBRARY)
+
+
+################################################################################
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := android.hardware.vehicle@2.0-java-static
+LOCAL_MODULE_CLASS := JAVA_LIBRARIES
+
+intermediates := $(local-generated-sources-dir)
+
+HIDL := $(HOST_OUT_EXECUTABLES)/hidl-gen$(HOST_EXECUTABLE_SUFFIX)
+
+#
+# Build types.hal (StatusCode)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/StatusCode.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.StatusCode
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (SubscribeFlags)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/SubscribeFlags.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.SubscribeFlags
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (SubscribeOptions)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/SubscribeOptions.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.SubscribeOptions
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerBootupReason)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleApPowerBootupReason.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleApPowerBootupReason
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerSetState)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleApPowerSetState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleApPowerSetState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerState)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleApPowerState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleApPowerState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerStateConfigFlag)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleApPowerStateConfigFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleApPowerStateConfigFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerStateIndex)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleApPowerStateIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleApPowerStateIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerStateShutdownParam)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleApPowerStateShutdownParam.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleApPowerStateShutdownParam
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleArea)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleArea.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleArea
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaConfig)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAreaConfig.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAreaConfig
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaDoor)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAreaDoor.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAreaDoor
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaMirror)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAreaMirror.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAreaMirror
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaSeat)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAreaSeat.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAreaSeat
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaWindow)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAreaWindow.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAreaWindow
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaZone)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAreaZone.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAreaZone
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioContextFlag)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioContextFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioContextFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioExtFocusFlag)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioExtFocusFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioExtFocusFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioFocusIndex)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioFocusIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioFocusIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioFocusRequest)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioFocusRequest.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioFocusRequest
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioFocusState)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioFocusState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioFocusState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioHwVariantConfigFlag)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioHwVariantConfigFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioHwVariantConfigFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioRoutingPolicyIndex)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioRoutingPolicyIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioRoutingPolicyIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioStream)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioStream.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioStream
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioStreamFlag)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioStreamFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioStreamFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioVolumeCapabilityFlag)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioVolumeCapabilityFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioVolumeCapabilityFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioVolumeIndex)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioVolumeIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioVolumeIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioVolumeLimitIndex)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioVolumeLimitIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioVolumeLimitIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioVolumeState)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleAudioVolumeState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleAudioVolumeState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleDisplay)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleDisplay.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleDisplay
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleDrivingStatus)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleDrivingStatus.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleDrivingStatus
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleGear)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleGear.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleGear
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleHvacFanDirection)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleHvacFanDirection.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleHvacFanDirection
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleHwKeyInputAction)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleHwKeyInputAction.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleHwKeyInputAction
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleInstrumentClusterType)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleInstrumentClusterType.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleInstrumentClusterType
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePermissionModel)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehiclePermissionModel.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehiclePermissionModel
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropConfig)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehiclePropConfig.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehiclePropConfig
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropValue)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehiclePropValue.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehiclePropValue
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleProperty)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleProperty.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleProperty
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyAccess)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehiclePropertyAccess.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehiclePropertyAccess
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyChangeMode)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehiclePropertyChangeMode.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehiclePropertyChangeMode
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyGroup)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehiclePropertyGroup.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehiclePropertyGroup
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyOperation)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehiclePropertyOperation.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehiclePropertyOperation
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyType)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehiclePropertyType.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehiclePropertyType
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleRadioConstants)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleRadioConstants.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleRadioConstants
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleTurnSignal)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleTurnSignal.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleTurnSignal
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleUnit)
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/VehicleUnit.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::types.VehicleUnit
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build IVehicle.hal
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/IVehicle.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IVehicle.hal
+$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/IVehicleCallback.hal
+$(GEN): $(LOCAL_PATH)/IVehicleCallback.hal
+$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/types.hal
+$(GEN): $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::IVehicle
+
+$(GEN): $(LOCAL_PATH)/IVehicle.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build IVehicleCallback.hal
+#
+GEN := $(intermediates)/android/hardware/vehicle/2.0/IVehicleCallback.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IVehicleCallback.hal
+$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/types.hal
+$(GEN): $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.vehicle@2.0::IVehicleCallback
+
+$(GEN): $(LOCAL_PATH)/IVehicleCallback.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+include $(BUILD_STATIC_JAVA_LIBRARY)
+
+
+
+include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/vehicle/2.0/IVehicle.hal b/vehicle/2.0/IVehicle.hal
new file mode 100644
index 0000000..0885539
--- /dev/null
+++ b/vehicle/2.0/IVehicle.hal
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.vehicle@2.0;
+
+import IVehicleCallback;
+
+interface IVehicle {
+  /**
+   * Returns a list of all property configurations supported by this vehicle
+   * HAL.
+   */
+  getAllPropConfigs() generates (vec<VehiclePropConfig> propConfigs);
+
+  /*
+   * Returns a list of property configurations for given properties.
+   */
+  getPropConfigs(vec<VehicleProperty> props)
+          generates (vec<VehiclePropConfig> propConfigs);
+
+  /**
+   * Get a vehicle property value.
+   *
+   * For VehiclePropertyChangeMode::STATIC properties, this method must always
+   * return the same value always.
+   * For VehiclePropertyChangeMode::ON_CHANGE properties, it must return the
+   * latest available value.
+   *
+   * If there is no data available yet, which can happen during initial stage,
+   * this call must return immediately with an error code of
+   * StatusCode::TRY_AGAIN.
+   */
+  get(VehicleProperty propId, int32_t areaId)
+          generates (StatusCode status, VehiclePropValue propValue);
+
+  /**
+   * Set a vehicle property value.
+   *
+   * Timestamp of data must be ignored for set operation.
+   *
+   * Setting some properties require having initial state available. If initial
+   * data is not available yet this call must return StatusCode::TRY_AGAIN.
+   * For a property with separate power control this call must return
+   * StatusCode::NOT_AVAILABLE error if property is not powered on.
+   */
+  set(VehiclePropValue propValue) generates (StatusCode status);
+
+  /**
+   * Subscribes to property events.
+   *
+   * Clients must be able to subscribe to multiple properties at a time
+   * depending on data provided in options argument.
+   *
+   * @param listener This client must be called on aproperiate event.
+   * @param options List of options to subscribe. SubscribeOption contains
+   *                information such as propery Id, area Id, sample rate, etc.
+   */
+  subscribe(IVehicleCallback listener, vec<SubscribeOptions> options)
+          generates (StatusCode status);
+
+  /**
+   * Unsubscribes from property events.
+   *
+   * If this client wasn't subscribed to the given property, this method
+   * must return StatusCode::INVALID_ARGUMENT.
+   */
+  unsubscribe(VehicleProperty propId) generates (StatusCode status);
+
+  /**
+   * Print out debugging state for the vehicle hal.
+   *
+   * The text must be in ASCII encoding only.
+   *
+   * Performance requirements:
+   *
+   * The HAL must return from this call in less than 10ms. This call must avoid
+   * deadlocks, as it may be called at any point of operation. Any synchronization
+   * primitives used (such as mutex locks or semaphores) must be acquired
+   * with a timeout.
+   *
+   * TODO(pavelm): we cannot use handle here due to Java compatability, it's
+   * better to pass file descriptor and write debug data directly in vehicle HAL
+   * rather than passing back a string.
+   */
+  debugDump() generates (string s);
+};
diff --git a/vehicle/2.0/IVehicleCallback.hal b/vehicle/2.0/IVehicleCallback.hal
new file mode 100644
index 0000000..1e9034f
--- /dev/null
+++ b/vehicle/2.0/IVehicleCallback.hal
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.vehicle@2.0;
+
+interface IVehicleCallback {
+
+    /*
+     * Event callback happens whenever a variable that the API user has
+     * subscribed to needs to be reported. This may be based purely on
+     * threshold and frequency (a regular subscription, see subscribe call's
+     * arguments) or when the IVehicle#set method was called and the actual
+     * change needs to be reported.
+     *
+     * These callbacks are chunked.
+     *
+     * @param values that has been updated.
+     */
+    onPropertyEvent(vec<VehiclePropValue> propValues);
+
+    /*
+     * This method gets called if the client was susbscribed to a property using
+     * SubscribeFlags::SET_CALL flag and IVehicle#set(...) method was called.
+     *
+     * These events must be delivered to subscriber immediately without any
+     * batching.
+     *
+     * @param value Value that was set by a client.
+     */
+    onPropertySet(VehiclePropValue propValue);
+
+    /*
+     * Called by HAL server when error condition has occurred.
+     *
+     * @param errorCode - any value from StatusCode enum.
+     * @parm property - a property where error has happened. If this is
+     * a generic error, this value should be VehicleProperty::INVALID.
+     * @param operation Represent the operation where the error has happened.
+     */
+    onError(StatusCode errorCode,
+            VehicleProperty propId,
+            VehiclePropertyOperation operation);
+};
diff --git a/vehicle/2.0/default/Android.mk b/vehicle/2.0/default/Android.mk
new file mode 100644
index 0000000..a30d753
--- /dev/null
+++ b/vehicle/2.0/default/Android.mk
@@ -0,0 +1,48 @@
+# Copyright (C) 2016 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := android.hardware.vehicle@2.0-impl
+# TODO(pavelm): add LOCAL_INIT_RC
+LOCAL_MODULE_RELATIVE_PATH := hw
+LOCAL_SRC_FILES := \
+    Vehicle.cpp \
+    VehicleCallback.cpp \
+
+LOCAL_SHARED_LIBRARIES := \
+    libhidl \
+    libhwbinder \
+    libutils \
+    android.hardware.vehicle@2.0 \
+
+include $(BUILD_SHARED_LIBRARY)
+
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := android.hardware.vehicle@2.0-service
+LOCAL_MODULE_RELATIVE_PATH := hw
+LOCAL_SRC_FILES := \
+    VehicleService.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+    liblog \
+    libbinder \
+    libhidl \
+    libhwbinder \
+    libutils \
+    android.hardware.vehicle@2.0
+
+include $(BUILD_EXECUTABLE)
diff --git a/vehicle/2.0/default/Vehicle.cpp b/vehicle/2.0/default/Vehicle.cpp
new file mode 100644
index 0000000..a4933df
--- /dev/null
+++ b/vehicle/2.0/default/Vehicle.cpp
@@ -0,0 +1,147 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "Vehicle.h"
+#include "VehicleUtils.h"
+
+#include <utils/SystemClock.h>
+
+namespace android {
+namespace hardware {
+namespace vehicle {
+namespace V2_0 {
+namespace implementation {
+
+const VehiclePropConfig kVehicleProperties[] = {
+    {
+        .prop = VehicleProperty::INFO_MAKE,
+        .access = VehiclePropertyAccess::READ,
+        .changeMode = VehiclePropertyChangeMode::STATIC,
+        .permissionModel = VehiclePermissionModel::OEM_ONLY,
+        .configString = init_hidl_string("Some=configuration,options=if,you=have,any=?"),
+    },
+
+    {
+        .prop = VehicleProperty::HVAC_FAN_SPEED,
+        .access = VehiclePropertyAccess::READ_WRITE,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .permissionModel = VehiclePermissionModel::NO_RESTRICTION,
+        .supportedAreas = static_cast<int32_t>(
+               VehicleAreaZone::ROW_1_LEFT | VehicleAreaZone::ROW_1_RIGHT),
+        .areaConfigs = init_hidl_vec({
+                VehicleAreaConfig {
+                    .areaId = enum_val(VehicleAreaZone::ROW_2_LEFT),
+                    .minInt32Value = 1,
+                    .maxInt32Value = 7},
+                VehicleAreaConfig {
+                    .areaId = enum_val(VehicleAreaZone::ROW_1_RIGHT),
+                    .minInt32Value = 1,
+                    .maxInt32Value = 5,
+                }
+        }),
+    },
+
+    {
+        .prop = VehicleProperty::INFO_FUEL_CAPACITY,
+        .access = VehiclePropertyAccess::READ,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .permissionModel = VehiclePermissionModel::OEM_ONLY,
+        .areaConfigs = init_hidl_vec({
+                VehicleAreaConfig {
+                    .minFloatValue = 0,
+                    .maxFloatValue = 1.0
+                }
+        })
+    }
+};
+
+const char kInfoMake[] = "Android Super Car";
+
+
+Return<void> Vehicle::getAllPropConfigs(getAllPropConfigs_cb _hidl_cb)  {
+    hidl_vec<VehiclePropConfig> configs;
+
+    configs.setToExternal(const_cast<VehiclePropConfig*>(kVehicleProperties),
+                          arraysize(kVehicleProperties));
+
+    _hidl_cb(configs);
+    return Void();
+}
+
+Return<void> Vehicle::getPropConfigs(const hidl_vec<VehicleProperty>& properties,
+                                     getAllPropConfigs_cb _hidl_cb)  {
+    // TODO(pavelm): add default implementation
+    hidl_vec<VehiclePropConfig> configs;
+    _hidl_cb(configs);
+    return Void();
+}
+
+Return<void> Vehicle::get(VehicleProperty propId, int32_t areaId, get_cb _hidl_cb)  {
+    VehiclePropValue v {
+        .prop = propId,
+        .areaId = areaId,
+        .timestamp = elapsedRealtimeNano(),
+    };
+
+    StatusCode status = StatusCode::OK;
+
+    if (propId == VehicleProperty::INFO_MAKE) {
+        v.value.stringValue.setToExternal(kInfoMake, strlen(kInfoMake));
+    } else if (propId == VehicleProperty::HVAC_FAN_SPEED) {
+        v.value.int32Values = init_hidl_vec({42});
+    } else {
+        status = StatusCode::INVALID_ARG;
+    }
+
+    _hidl_cb(status, v);
+
+    return Void();
+}
+
+Return<StatusCode> Vehicle::set(const VehiclePropValue& value)  {
+    // TODO(pavelm): add default implementation
+    return StatusCode::OK;
+}
+
+Return<StatusCode> Vehicle::subscribe(const sp<IVehicleCallback>& listener,
+                                   const hidl_vec<SubscribeOptions>& options)  {
+    // TODO(pavelm): add default implementation
+    return StatusCode::OK;
+}
+
+Return<StatusCode> Vehicle::unsubscribe(VehicleProperty propId)  {
+    // TODO(pavelm): add default implementation
+    return StatusCode::OK;
+}
+
+Return<void> Vehicle::debugDump(debugDump_cb _hidl_cb) {
+    hidl_string debug;
+    debug = "Put debug data here";
+
+    _hidl_cb(debug);
+
+    return Void();
+}
+
+IVehicle* HIDL_FETCH_IVehicle(const char* /* name */) {
+    return new Vehicle();
+}
+
+} // namespace implementation
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace hardware
+}  // namespace android
diff --git a/vehicle/2.0/default/Vehicle.h b/vehicle/2.0/default/Vehicle.h
new file mode 100644
index 0000000..c0fe03e
--- /dev/null
+++ b/vehicle/2.0/default/Vehicle.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef HIDL_GENERATED_android_hardware_vehicle_V2_0_Vehicle_H_
+#define HIDL_GENERATED_android_hardware_vehicle_V2_0_Vehicle_H_
+
+#include <android/hardware/vehicle/2.0/IVehicle.h>
+#include <hidl/Status.h>
+
+#include <hidl/MQDescriptor.h>
+namespace android {
+namespace hardware {
+namespace vehicle {
+namespace V2_0 {
+namespace implementation {
+
+using ::android::hardware::vehicle::V2_0::IVehicle;
+using ::android::hardware::vehicle::V2_0::IVehicleCallback;
+using ::android::hardware::vehicle::V2_0::SubscribeOptions;
+using ::android::hardware::vehicle::V2_0::VehiclePropConfig;
+using ::android::hardware::vehicle::V2_0::VehiclePropValue;
+using ::android::hardware::vehicle::V2_0::VehicleProperty;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::hidl_string;
+using ::android::sp;
+
+struct Vehicle : public IVehicle {
+    // Methods from ::android::hardware::vehicle::V2_0::IVehicle follow.
+    Return<void> getAllPropConfigs(getAllPropConfigs_cb _hidl_cb)  override;
+    Return<void> getPropConfigs(const hidl_vec<VehicleProperty>& properties, getPropConfigs_cb _hidl_cb)  override;
+    Return<void> get(VehicleProperty propId, int32_t areaId, get_cb _hidl_cb)  override;
+    Return<StatusCode> set(const VehiclePropValue& value)  override;
+    Return<StatusCode> subscribe(const sp<IVehicleCallback>& listener, const hidl_vec<SubscribeOptions>& options)  override;
+    Return<StatusCode> unsubscribe(VehicleProperty propId)  override;
+    Return<void> debugDump(debugDump_cb _hidl_cb = nullptr) override;
+};
+
+extern "C" IVehicle* HIDL_FETCH_IVehicle(const char* name);
+
+}  // namespace implementation
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace hardware
+}  // namespace android
+
+#endif  // HIDL_GENERATED_android_hardware_vehicle_V2_0_Vehicle_H_
diff --git a/vehicle/2.0/default/VehicleCallback.cpp b/vehicle/2.0/default/VehicleCallback.cpp
new file mode 100644
index 0000000..985b7dc
--- /dev/null
+++ b/vehicle/2.0/default/VehicleCallback.cpp
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "VehicleCallback.h"
+
+namespace android {
+namespace hardware {
+namespace vehicle {
+namespace V2_0 {
+namespace implementation {
+
+// Methods from ::android::hardware::vehicle::V2_0::IVehicleCallback follow.
+Return<void> VehicleCallback::onPropertyEvent(const hidl_vec<VehiclePropValue>& value)  {
+    // TODO(pavelm): add default implementation
+    return Void();
+}
+
+// Methods from ::android::hardware::vehicle::V2_0::IVehicleCallback follow.
+Return<void> VehicleCallback::onPropertySet(const VehiclePropValue& value)  {
+    // TODO(pavelm): add default implementation
+    return Void();
+}
+
+Return<void> VehicleCallback::onError(StatusCode errorCode,
+                                      VehicleProperty propId,
+                                      VehiclePropertyOperation operation)  {
+    // TODO(pavelm): add default implementation
+    return Void();
+}
+
+
+IVehicleCallback* HIDL_FETCH_IVehicleCallback(const char* /* name */) {
+    return new VehicleCallback();
+}
+
+} // namespace implementation
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace hardware
+}  // namespace android
diff --git a/vehicle/2.0/default/VehicleCallback.h b/vehicle/2.0/default/VehicleCallback.h
new file mode 100644
index 0000000..d037c94
--- /dev/null
+++ b/vehicle/2.0/default/VehicleCallback.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef HIDL_GENERATED_android_hardware_vehicle_V2_0_VehicleCallback_H_
+#define HIDL_GENERATED_android_hardware_vehicle_V2_0_VehicleCallback_H_
+
+#include <android/hardware/vehicle/2.0/IVehicleCallback.h>
+#include <hidl/Status.h>
+
+#include <hidl/MQDescriptor.h>
+namespace android {
+namespace hardware {
+namespace vehicle {
+namespace V2_0 {
+namespace implementation {
+
+using ::android::hardware::vehicle::V2_0::IVehicleCallback;
+using ::android::hardware::vehicle::V2_0::VehiclePropValue;
+using ::android::hardware::vehicle::V2_0::VehicleProperty;
+using ::android::hardware::vehicle::V2_0::VehiclePropertyOperation;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::hidl_string;
+using ::android::sp;
+
+struct VehicleCallback : public IVehicleCallback {
+    // Methods from ::android::hardware::vehicle::V2_0::IVehicleCallback follow.
+    Return<void> onPropertyEvent(const hidl_vec<VehiclePropValue>& values)  override;
+    Return<void> onPropertySet(const VehiclePropValue& value)  override;
+    Return<void> onError(StatusCode errorCode, VehicleProperty propId, VehiclePropertyOperation operation)  override;
+
+};
+
+extern "C" IVehicleCallback* HIDL_FETCH_IVehicleCallback(const char* name);
+
+}  // namespace implementation
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace hardware
+}  // namespace android
+
+#endif  // HIDL_GENERATED_android_hardware_vehicle_V2_0_VehicleCallback_H_
diff --git a/vehicle/2.0/default/VehicleService.cpp b/vehicle/2.0/default/VehicleService.cpp
new file mode 100644
index 0000000..b685977
--- /dev/null
+++ b/vehicle/2.0/default/VehicleService.cpp
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "android.hardware.vehicle@2.0-service"
+#include <utils/Log.h>
+
+#include <iostream>
+
+#include <hwbinder/IPCThreadState.h>
+
+#include <android/hardware/vehicle/2.0/IVehicle.h>
+
+using namespace android;
+using namespace android::hardware;
+using namespace android::hardware::vehicle::V2_0;
+
+int main(int /* argc */, char* /* argv */ []) {
+    ALOGI("Service is starting");
+    android::sp<IVehicle> service = IVehicle::getService("Vehicle");
+    if (service.get() == NULL) {
+        ALOGE("IVehicle::getService returned NULL, exiting");
+        return 1;
+    }
+
+    ALOGI("Registering as service");
+    // will register the -impl as a binderized service in this process
+    service->registerAsService("Vehicle");
+
+    ALOGI("Ready");
+    ProcessState::self()->setThreadPoolMaxThreadCount(0);
+    ProcessState::self()->startThreadPool();
+    IPCThreadState::self()->joinThreadPool();
+}
diff --git a/vehicle/2.0/default/VehicleUtils.h b/vehicle/2.0/default/VehicleUtils.h
new file mode 100644
index 0000000..78e34e5
--- /dev/null
+++ b/vehicle/2.0/default/VehicleUtils.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_vehicle_V2_0_VehicleUtils_H_
+#define android_hardware_vehicle_V2_0_VehicleUtils_H_
+
+#include <hidl/HidlSupport.h>
+#include <android/hardware/vehicle/2.0/types.h>
+
+namespace android {
+namespace hardware {
+namespace vehicle {
+namespace V2_0 {
+
+hidl_string init_hidl_string(const char *cstr) {
+    hidl_string hidlString;
+    hidlString = cstr;
+    return hidlString;
+}
+
+template <typename T>
+hidl_vec<T> init_hidl_vec(std::initializer_list<T> values) {
+    hidl_vec<T> vector;
+    vector.resize(values.size());
+    size_t i = 0;
+    for (auto& c : values) {
+        vector[i++] = c;
+    }
+    return vector;
+}
+
+// OR operator for class enums. The return type will be enum's underline type.
+template <typename ENUM>
+typename std::underlying_type<ENUM>::type operator |(ENUM v1, ENUM v2) {
+    return static_cast<typename std::underlying_type<ENUM>::type>(v1)
+           | static_cast<typename std::underlying_type<ENUM>::type>(v2);
+}
+
+// AND operator for class enums. The return type will be enum's underline type.
+template <typename ENUM>
+typename std::underlying_type<ENUM>::type operator &(ENUM v1, ENUM v2) {
+    return static_cast<typename std::underlying_type<ENUM>::type>(v1)
+           | static_cast<typename std::underlying_type<ENUM>::type>(v2);
+}
+
+// Returns underlying (integer) value for given enum.
+template <typename ENUM>
+typename std::underlying_type<ENUM>::type enum_val(ENUM const value)
+{
+    return static_cast<typename std::underlying_type<ENUM>::type>(value);
+}
+
+VehiclePropertyType getPropType(VehicleProperty prop) {
+    return static_cast<VehiclePropertyType>(
+        static_cast<int32_t>(prop) & static_cast<int32_t>(VehiclePropertyType::MASK));
+}
+
+VehiclePropertyGroup getPropGroup(VehicleProperty prop) {
+    return static_cast<VehiclePropertyGroup>(
+        static_cast<int32_t>(prop) & static_cast<int32_t>(VehiclePropertyGroup::MASK));
+}
+
+bool checkPropType(VehicleProperty prop, VehiclePropertyType type) {
+    return getPropType(prop) == type;
+}
+
+bool isSystemProperty(VehicleProperty prop) {
+    return VehiclePropertyGroup::SYSTEM == getPropGroup(prop);
+}
+
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace hardware
+}  // namespace android
+
+#endif android_hardware_vehicle_V2_0_VehicleUtils_H_
diff --git a/vehicle/2.0/types.hal b/vehicle/2.0/types.hal
new file mode 100644
index 0000000..03c1021
--- /dev/null
+++ b/vehicle/2.0/types.hal
@@ -0,0 +1,2394 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.vehicle@2.0;
+
+/*
+ * Enumerates supported data types for VehicleProperty.
+ *
+ * This is a bitwise flag that supposed to be used in VehicleProperty enum.
+ */
+enum VehiclePropertyType : int32_t {
+    STRING         = 0x00100000,
+    BOOLEAN        = 0x00200000,
+    INT32          = 0x00400000,
+    INT32_VEC      = 0x00410000,
+    INT64          = 0x00500000,
+    FLOAT          = 0x00600000,
+    FLOAT_VEC      = 0x00610000,
+    BYTES          = 0x00700000,
+
+    MASK           = 0x00ff0000
+};
+
+/*
+ * Some properties may be associated with particular vehicle areas. For
+ * example, VehicleProperty:DOOR_LOCK property must be associated with
+ * particular door, thus this property must be marked with
+ * VehicleArea:DOOR flag.
+ *
+ * Other properties may not be associated with particular vehicle area,
+ * these kind of properties must have VehicleArea:GLOBAL flag.
+ *
+ * This is a bitwise flag that supposed to be used in VehicleProperty enum.
+ */
+enum VehicleArea : int32_t {
+      GLOBAL       = 0x01000000,
+      ZONE         = 0x02000000,
+      WINDOW       = 0x03000000,
+      MIRROR       = 0x04000000,
+      SEAT         = 0x05000000,
+      DOOR         = 0x06000000,
+
+      MASK         = 0x0f000000,
+};
+
+/*
+ * Enumerates property groups.
+ *
+ * This is a bitwise flag that supposed to be used in VehicleProperty enum.
+ */
+enum VehiclePropertyGroup : int32_t {
+    /*
+     * Properties declared in AOSP must have this flag.
+     */
+    SYSTEM         = 0x10000000,
+
+    /*
+     * Properties declared by vendors must have this flag.
+     */
+    VENDOR         = 0x20000000,
+
+    MASK           = 0xf0000000,
+};
+
+/*
+ * Declares all vehicle properties. VehicleProperty has a bitwise structure.
+ * Each property must have:
+ *   - an unique id from range 0x0100 - 0xffff
+ *   - associated data type using VehiclePropertyType
+ *   - property group (VehiclePropertyGroup)
+ *   - vehicle area (VehicleArea)
+ *
+ * Vendors are allowed to extend this enum with their own properties. In this
+ * case they must use VehiclePropertyGroup:VENDOR flag when property is
+ * declared.
+ */
+enum VehicleProperty: int32_t {
+
+    /* Undefined property. */
+    INVALID = 0x00000000,
+
+    /*
+     * VIN of vehicle
+     *
+     * @change_mode VehiclePropertyChangeMode:STATIC
+     * @access VehiclePropertyAccess:READ
+     */
+    INFO_VIN= (
+        0x0100
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:STRING
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Maker name of vehicle
+     *
+     * @change_mode VehiclePropertyChangeMode:STATIC
+     * @access VehiclePropertyAccess:READ
+     */
+    INFO_MAKE = (
+        0x0101
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:STRING
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Model of vehicle
+     *
+     * @change_mode VehiclePropertyChangeMode:STATIC
+     * @access VehiclePropertyAccess:READ
+     */
+    INFO_MODEL = (
+        0x0102
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:STRING
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Model year of vehicle.
+     *
+     * @change_mode VehiclePropertyChangeMode:STATIC
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:YEAR
+     */
+    INFO_MODEL_YEAR = (
+        0x0103
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Fuel capacity of the vehicle
+     *
+     * @change_mode VehiclePropertyChangeMode:STATIC
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:MILLILITER
+     */
+    INFO_FUEL_CAPACITY = (
+        0x0104
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Current odometer value of the vehicle
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE | VehiclePropertyChangeMode:CONTINUOUS
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:KILOMETER
+     */
+    PERF_ODOMETER = (
+        0x0204
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Speed of the vehicle
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE|VehiclePropertyChangeMode:CONTINUOUS
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:METER_PER_SEC
+     */
+    PERF_VEHICLE_SPEED = (
+        0x0207
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Temperature of engine coolant
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE|VehiclePropertyChangeMode:CONTINUOUS
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:CELCIUS
+     */
+    ENGINE_COOLANT_TEMP = (
+        0x0301
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Temperature of engine oil
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE|VehiclePropertyChangeMode:CONTINUOUS
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:CELCIUS
+     */
+    ENGINE_OIL_TEMP = (
+        0x0304
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Engine rpm
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE|VehiclePropertyChangeMode:CONTINUOUS
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:RPM
+     */
+    ENGINE_RPM = (
+        0x0305
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Currently selected gear
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     * @data_enum VehicleGear
+     */
+    GEAR_SELECTION = (
+        0x0400
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Current gear. In non-manual case, selected gear does not necessarily
+     * match the current gear.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     * @data_enum VehicleGear
+     */
+    CURRENT_GEAR = (
+        0x0401
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Parking brake state.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     */
+    PARKING_BRAKE_ON = (
+        0x0402
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Driving status policy.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     * @data_enum VehicleDrivingStatus
+     */
+    DRIVING_STATUS = (
+        0x0404
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Warning for fuel low level.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     */
+    FUEL_LEVEL_LOW = (
+        0x0405
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Night mode or not.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     */
+    NIGHT_MODE = (
+        0x0407
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Fan speed setting
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @data_enum TODO
+     * @allow_out_of_range_value : OFF
+     */
+    HVAC_FAN_SPEED = (
+        0x0500
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:ZONE),
+
+    /*
+     * Fan direction setting
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @data_enum TODO
+     * @allow_out_of_range_value : OFF
+     */
+    HVAC_FAN_DIRECTION = (
+        0x0501
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:ZONE),
+
+    /*
+     * HVAC current temperature.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    HVAC_TEMPERATURE_CURRENT = (
+        0x0502
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:ZONE),
+
+    /*
+     * HVAC, target temperature set.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @allow_out_of_range_value : MIN / MAX / OFF
+     */
+    HVAC_TEMPERATURE_SET = (
+        0x0503
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:ZONE),
+
+    /*
+     * On/off defrost
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    HVAC_DEFROSTER = (
+        0x0504
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:WINDOW),
+
+    /*
+     * On/off AC
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @config_flags Supported zones
+     */
+    HVAC_AC_ON = (
+        0x0505
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:ZONE),
+
+    /*
+     * On/off max AC
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    HVAC_MAX_AC_ON = (
+        0x0506
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:ZONE),
+
+    /*
+     * On/off max defrost
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    HVAC_MAX_DEFROST_ON = (
+        0x0507
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:ZONE),
+
+    /*
+     * On/off re-circulation
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    HVAC_RECIRC_ON = (
+        0x0508
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:ZONE),
+
+    /*
+     * On/off dual. This must be defined per each row.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    HVAC_DUAL_ON = (
+        0x0509
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:ZONE),
+
+    /*
+     * On/off automatic mode
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    HVAC_AUTO_ON = (
+        0x050A
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:ZONE),
+
+    /*
+     * Seat temperature
+     *
+     * Negative values indicate cooling.
+     * 0 indicates off.
+     * Positive values indicate heating.
+     *
+     * Some vehicles may have multiple levels of heating and cooling. The
+     * min/max range defines the allowable range and number of steps in each
+     * direction.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:WRITE
+     */
+    HVAC_SEAT_TEMPERATURE = (
+        0x050B
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Represents power state for HVAC. Some HVAC properties must require
+     * matching power to be turned on to get out of OFF state. For non-zoned
+     * HVAC properties, VEHICLE_ALL_ZONE corresponds to global power state.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @config_string list of HVAC properties whose power is controlled by this
+     *                property. Format is hexa-decimal number (0x...) separated
+     *                by comma like "0x500,0x503". All zones defined in these
+     *                affected properties must be available in the property.
+     */
+    HVAC_POWER_ON = (
+        0x0510
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:ZONE),
+
+    /*
+     * Outside temperature
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE|VehiclePropertyChangeMode:CONTINUOUS
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:CELCIUS
+     */
+    ENV_OUTSIDE_TEMPERATURE = (
+        0x0703
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Cabin temperature
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE|VehiclePropertyChangeMode:CONTINUOUS
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:CELCIUS
+     */
+    ENV_CABIN_TEMPERATURE = (
+        0x0704
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Radio presets stored on the Car radio module. The data type used is int32
+     * array with the following fields:
+     * <ul>
+     *    <li> int32Values[0]: Preset number </li>
+     *    <li> int32Values[1]: Band type (see #RADIO_BAND_FM in
+     *    system/core/include/system/radio.h).
+     *    <li> int32Values[2]: Channel number </li>
+     *    <li> int32Values[3]: Sub channel number </li>
+     * </ul>
+     *
+     * NOTE: When getting a current preset config ONLY set preset number (i.e.
+     * int32Values[0]). For setting a preset other fields are required.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @config_flags Number of presets supported
+     */
+    RADIO_PRESET = (
+        0x801
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Represents audio focus state of Android side. Note that car's audio
+     * module must own audio focus and grant audio focus to Android side when
+     * requested by Android side. The focus has both per stream characteristics
+     * and global characteristics.
+     *
+     * Focus request (get of this property) must take the following form:
+     *   int32Values[0]: VehicleAudioFocusRequest type
+     *   int32Values[1]: bit flags of streams requested by this focus request.
+     *                   There can be up to 32 streams.
+     *   int32Values[2]: External focus state flags. For request, only flag like
+     *                   VehicleAudioExtFocusFlag#PLAY_ONLY_FLAG or
+     *                   VehicleAudioExtFocusFlag#MUTE_MEDIA_FLAG can be
+     *                   used.
+     *                   VehicleAudioExtFocusFlag#PLAY_ONLY_FLAG is for case
+     *                   like radio where android side app still needs to hold
+     *                   focus but playback is done outside Android.
+     *                   VehicleAudioExtFocusFlag#MUTE_MEDIA_FLAG is for
+     *                   muting media channel including radio.
+     *                   VehicleAudioExtFocusFlag#PLAY_ONLY_FLAG can be set
+     *                   even if android side releases focus (request type
+     *                   REQUEST_RELEASE). In that case, audio module must
+     *                   maintain mute state until user's explicit action to
+     *                   play some media.
+     *   int32Values[3]: Currently active audio contexts. Use combination of
+     *                   flags from VehicleAudioContextFlag.
+     *                   This can be used as a hint to adjust audio policy or
+     *                   other policy decision.
+     *                   Note that there can be multiple context active at the
+     *                   same time. And android can send the same focus request
+     *                   type gain due to change in audio contexts.
+     * Note that each focus request can request multiple streams that is
+     * expected to be used for the current request. But focus request itself
+     * is global behavior as GAIN or GAIN_TRANSIENT expects all sounds played
+     * by car's audio module to stop. Note that stream already allocated to
+     * android before this focus request must not be affected by focus
+     * request.
+     *
+     * Focus response (set and subscription callback for this property) must
+     * take the following form:
+     *   int32Values[0]: VehicleAudioFocusState type
+     *   int32Values[1]: bit flags of streams allowed.
+     *   int32Values[2]: External focus state: bit flags of currently active
+     *                   audio focus in car side (outside Android). Active
+     *                   audio focus does not necessarily mean currently
+     *                   playing, but represents the state of having focus or
+     *                   waiting for focus (pause state).
+     *                   One or combination of flags from
+     *                   VehicleAudioExtFocusFlag.
+     *                   0 means no active audio focus holder outside Android.
+     *                   The state must have following values for each
+     *                   VehicleAudioFocusState:
+     *                   GAIN: 0 or VehicleAudioExtFocusFlag#PLAY_ONLY_FLAG
+     *                       when radio is active in Android side.
+     *                   GAIN_TRANSIENT: 0. Can be
+     *                       VehicleAudioExtFocusFlag#PERMANENT_FLAG or
+     *                       VehicleAudioExtFocusFlag#TRANSIENT_FLAG if android
+     *                       side has requested
+     *                       REQUEST_GAIN_TRANSIENT_MAY_DUCK and car side is
+     *                       ducking.
+     *                   LOSS: 0 when no focus is audio is active in car side.
+     *                       VehicleAudioExtFocusFlag#PERMANENT_FLAG when car
+     *                       side is playing something permanent.
+     *                   LOSS_TRANSIENT: always must be
+     *                       VehicleAudioExtFocusFlag#PERMANENT_FLAG
+     *   int32Values[3]: context requested by android side when responding to
+     *                   focus request. When car side is taking focus away,
+     *                   this must be zero.
+     *
+     * A focus response must be sent per each focus request even if there is
+     * no change in focus state. This can happen in case like focus request
+     * only involving context change where android side still needs matching
+     * focus response to confirm that audio module has made necessary changes.
+     *
+     * If car does not support AUDIO_FOCUS, focus is assumed to be granted
+     * always.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    AUDIO_FOCUS = (
+        0x0900
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to control audio volume of each audio context.
+     *
+     * VehiclePropConfig
+     *   configArray[0] : bit flags of all supported audio contexts. If this
+     *                     is 0, audio volume is controlled per physical stream
+     *   configArray[1] : flags defined in VehicleAudioVolumeCapabilityFlag to
+     *                     represent audio module's capability.
+     *
+     * Data type looks like:
+     *   int32Values[0] : stream context as defined in VehicleAudioContextFlag.
+     *                    If only physical stream is supported
+     *                    (configArray[0] == 0), this must represent physical
+                          stream number.
+     *   int32Values[1] : volume level, valid range is 0 to int32MaxValue
+     *                    defined in config.
+     *                    0 must be mute state. int32MinValue config must be
+     *                    always 0.
+     *   int32Values[2] : One of VehicleAudioVolumeState.
+     *
+     * This property requires per stream based get. HAL implementation must
+     * check stream number in get call to return the right volume.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @config_flags all audio contexts supported.
+     */
+    AUDIO_VOLUME = (
+        0x0901
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property for handling volume limit set by user. This limits maximum
+     * volume that can be set per each context or physical stream.
+     *
+     * VehiclePropConfig
+     *   configArray[0] : bit flags of all supported audio contexts. If this is
+     *                    0, audio volume is controlled per physical stream.
+     *   configArray[1] : flags defined in VehicleAudioVolumeCapabilityFlag
+     *                    to represent audio module's capability.
+     *
+     * Data type looks like:
+     *   int32Values[0] : stream context as defined in VehicleAudioFocusFlag.
+     *                    If only physical stream is supported
+     *                    (configArray[0] == 0), this must represent physical
+     *                    stream number.
+     *   int32Values[1] : maximum volume set to the stream. If there is no
+     *                    restriction, this value must be  bigger than
+     *                    AUDIO_VOLUME's max value.
+     *
+     * If car does not support this feature, this property must not be
+     * populated by HAL.
+     * This property requires per stream based get. HAL implementation must
+     * check stream number in get call to return the right volume.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @config_flags all audio contexts supported.
+     */
+    AUDIO_VOLUME_LIMIT = (
+        0x0902
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to share audio routing policy of android side. This property is
+     * set at the beginning to pass audio policy in android side down to
+     * vehicle HAL and car audio module.
+     * This can be used as a hint to adjust audio policy or other policy
+     * decision.
+     *
+     *   int32Values[0] : audio stream where the audio for the application
+     *                    context must be routed by default. Note that this is
+     *                    the default setting from system, but each app may
+     *                    still use different audio stream for whatever reason.
+     *   int32Values[1] : All audio contexts that must be sent through the
+     *                     physical stream. Flag is defined in
+     *                     VehicleAudioFocusFlag.
+
+     * Setting of this property must be done for all available physical streams
+     * based on audio H/W variant information acquired from AUDIO_HW_VARIANT
+     * property.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:WRITE
+     */
+    AUDIO_ROUTING_POLICY = (
+        0x0903
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to return audio H/W variant type used in this car. This allows
+     * android side to support different audio policy based on H/W variant used.
+     * Note that other components like CarService may need overlay update to
+     * support additional variants. If this property does not
+     * exist, default audio policy must be used.
+     *
+     * @change_mode VehiclePropertyChangeMode:STATIC
+     * @access VehiclePropertyAccess:READ
+     * @config_flags Additional info on audio H/W. Must use
+     *               VehicleAudioHwVariantConfigFlag for this.
+     */
+    AUDIO_HW_VARIANT = (
+        0x0904
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to pass hint on external audio routing. When android side
+     * request focus with VehicleAudioExtFocusflag, this
+     * property must be set before setting AUDIO_FOCUS property as a hint for
+     * external audio source routing.
+     * Note that setting this property alone must not trigger any change.
+     * Audio routing must be changed only when AUDIO_FOCUS property is set.
+     * Note that this property allows passing custom value as long as it is
+     * defined in VehiclePropConfig#configString. This allows supporting
+     * non-standard routing options through this property.
+     * It is recommended to use separate name space for custom property to
+     * prevent conflict in future android releases.
+     * Enabling each external routing option is done by enabling each bit flag
+     * for the routing.
+     * This property can support up to 128 external routings.
+     * To give full flexibility, there is no standard definition for each bit
+     * flag and assigning each big flag to specific routing type is decided by
+     * VehiclePropConfig#configString.  VehiclePropConfig#configString has
+     * format of each entry separated by ',' and each entry has format of
+     * bitFlagPositon:typeString[:physicalStreamNumber].
+     *  bitFlagPosition: represents which big flag will be set to enable this
+     *  routing. 0 means
+     *    LSB in int32Values[0]. 31 will be MSB in int32Values[0]. 127 will MSB
+     *    in int32Values[3].
+     *  typeString: string representation of external routing. Some types are
+     *    already defined in AUDIO_EXT_ROUTING_SOURCE_* and use them first
+     *    before adding something custom. Applications will find each routing
+     *    using this string.
+     *  physicalStreamNumber: This part is optional and represents physical
+     *    stream to android which will be disabled when this routing is enabled.
+     *    If not specified, this routing must not affect physical streams to
+     *    android.
+     * As an example, let's assume a system with two physical streams, 0 for
+     * media and 1 for nav guidance. And let's assume external routing option
+     * of am fm radio, external navigation guidance, satellite radio, and one
+     * custom. Let's assume that radio and satellite replaces physical stream 0
+     * and external navigation replaces physical stream 1. And bit flag will be
+     * assigned in the order listed above. This configuration will look like
+     * this in config_string:
+     *  "0:RADIO_AM_FM:0,1:EXT_NAV_GUIDANCE:1,2:RADIO_SATELLITE:0,3:com.test.SOMETHING_CUSTOM"
+     * When android requests RADIO_AM_FM, int32Values[0] will be set to 0x1.
+     * When android requests RADIO_SATELLITE + EXT_NAV_GUIDANCE, int32Values[0]
+     * will be set to 0x2|0x4.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:WRITE|VehiclePropertyAccess:READ_WRITE
+     * @config_string List of all avaiable external source in the system.
+     */
+    AUDIO_EXT_ROUTING_HINT = (
+        0x0905
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Index in int32Values for AP_POWER_STATE property.
+     */
+    AP_POWER_STATE = (0x00000A00),
+
+  /*
+   * Property to represent brightness of the display. Some cars have single
+   * control for the brightness of all displays and this property is to share
+   * change in that control.
+   *
+   * If this is writable, android side can set this value when user changes
+   * display brightness from Settings. If this is read only, user may still
+   * change display brightness from Settings, but that will not be reflected
+   * to other displays.
+   *
+   * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+   * @access VehiclePropertyAccess:READ|VehiclePropertyAccess:READ_WRITE
+   */
+    DISPLAY_BRIGHTNESS = (
+        0x0A01
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to report bootup reason for the current power on. This is a
+     * static property that will not change for the whole duration until power
+     * off. For example, even if user presses power on button after automatic
+     * power on with door unlock, bootup reason must stay with 
+     * VehicleApPowerBootupReason#USER_UNLOCK.
+     *
+     * int32Values[0] must be VehicleApPowerBootupReason.
+     *
+     * @change_mode VehiclePropertyChangeMode:STATIC
+     * @access VehiclePropertyAccess:READ
+    */
+    AP_POWER_BOOTUP_REASON = (
+        0x0A02
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to feed H/W input events to android
+     *
+     * int32Values[0] : action defined by VehicleHwKeyInputAction
+     * int32Values[1] : key code, must use standard android key code
+     * int32Values[2] : target display defined in VehicleDisplay. Events not
+     *                  tied to specific display must be sent to
+     *                  VehicleDisplay#MAIN.
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     * @config_flags
+     */
+    HW_KEY_INPUT = (
+        0x0A10
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to define instrument cluster information.
+     * For VehicleInstrumentClusterType:EXTERNAL_DISPLAY:
+     *  READ:
+     *   int32Values[0] : The current screen mode index. Screen mode is defined
+     *                    as a configuration in car service and represents
+     *                    which area of screen is renderable.
+     *   int32Values[1] : Android can render to instrument cluster (=1) or
+     *                    not(=0). When this is 0, instrument cluster may be
+     *                    rendering some information in the area allocated for
+     *                    android and android side rendering is invisible.
+     *  WRITE from android:
+     *   int32Values[0] : Preferred mode for android side. Depending on the app
+     *                    rendering to instrument cluster, preferred mode can
+     *                    change. Instrument cluster still needs to send
+     *                    event with new mode to trigger actual mode change.
+     *   int32Values[1] : The current app context relevant for instrument
+     *                    cluster. Use the same flag with VehicleAudioFocusFlag
+     *                    but this context represents active apps, not
+     *                    active audio. Instrument cluster side may change mode
+     *                    depending on the currently active contexts.
+     *  When system boots up, Android side will write {0, 0, 0, 0} when it is
+     *  ready to render to instrument cluster. Before this message, rendering
+     *  from android must not be visible in the cluster.
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @configArray 0:VehicleInstrumentClusterType 1:hw type
+     */
+    INSTRUMENT_CLUSTER_INFO = (
+        0x0A20
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Current date and time, encoded as Unix time.
+     * This value denotes the number of seconds that have elapsed since
+     * 1/1/1970.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_SET
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @unit VehicleUnit:SECS
+     */
+    UNIX_TIME = (
+        0x0A30
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT64
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Current time only.
+     * Some vehicles may not keep track of date.  This property only affects
+     * the current time, in seconds during the day.  Thus, the max value for
+     * this parameter is 86,400 (24 * 60 * 60)
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_SET
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @unit VehicleUnit:SECS
+     */
+    CURRENT_TIME_IN_SECONDS = (
+        0x0A31
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Door position
+     *
+     * This is an integer in case a door may be set to a particular position.
+     * Max value indicates fully open, min value (0) indicates fully closed.
+     *
+     * Some vehicles (minivans) can open the door electronically.  Hence, the
+     * ability to write this property.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ|VehiclePropertyAccess:WRITE
+     */
+    DOOR_POS = (
+        0x0B00
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:DOOR),
+
+    /*
+     * Door move
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    DOOR_MOVE = (
+        0x0B01
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:DOOR),
+
+    /*
+     * Door lock
+     *
+     * 'true' indicates door is locked
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    DOOR_LOCK = (
+        0x0B02
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:DOOR),
+
+    /*
+     * Mirror Z Position
+     *
+     * Positive value indicates tilt upwards, negative value is downwards
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    MIRROR_Z_POS = (
+        0x0B40
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:MIRROR),
+
+    /*
+     * Mirror Z Move
+     *
+     * Positive value indicates tilt upwards, negative value is downwards
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    MIRROR_Z_MOVE = (
+        0x0B41
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:MIRROR),
+
+    /*
+     * Mirror Y Position
+     *
+     * Positive value indicate tilt right, negative value is left
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    MIRROR_Y_POS = (
+        0x0B42
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:MIRROR),
+
+    /*
+     * Mirror Y Move
+     *
+     * Positive value indicate tilt right, negative value is left
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    MIRROR_Y_MOVE = (
+        0x0B43
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:MIRROR),
+
+    /*
+     * Mirror Lock
+     *
+     * True indicates mirror positions are locked and not changeable
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    MIRROR_LOCK = (
+        0x0B44
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Mirror Heat
+     *
+     * Increase values denote higher heating levels.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    MIRROR_HEAT = (
+        0x0B45
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Mirror Fold
+     *
+     * True indicates mirrors are folded
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    MIRROR_FOLD = (
+        0x0B46
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Seat memory set
+     *
+     * This setting allows the user to save the current seat position settings
+     * into the selected preset slot.  The maxValue for each seat position shall
+     * match the maxValue for SEAT_MEMORY_SELECT.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:WRITE
+     */
+    SEAT_MEMORY_SELECT = (
+        0x0B80
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat memory set
+     *
+     * This setting allows the user to save the current seat position settings
+     * into the selected preset slot.  The maxValue for each seat position
+     * shall match the maxValue for SEAT_MEMORY_SELECT.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:WRITE
+     */
+    SEAT_MEMORY_SET = (
+        0x0B81
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seatbelt buckled
+     *
+     * True indicates belt is buckled.
+     *
+     * Write access indicates automatic seat buckling capabilities.  There are
+     * no known cars at this time, but you never know...
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ|VehiclePropertyAccess:WRITE
+     */
+    SEAT_BELT_BUCKLED = (
+        0x0B82
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:SEAT),
+
+    /*
+     * Seatbelt height position
+     *
+     * Adjusts the shoulder belt anchor point.
+     * Max value indicates highest position
+     * Min value indicates lowest position
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_BELT_HEIGHT_POS = (
+        0x0B83
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seatbelt height move
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    SEAT_BELT_HEIGHT_MOVE = (
+        0x0B84
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat fore/aft position
+     *
+     * Sets the seat position forward (closer to steering wheel) and backwards.
+     * Max value indicates closest to wheel, min value indicates most rearward
+     * position.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_FORE_AFT_POS = (
+        0x0B85
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat fore/aft move
+     *
+     * Moves the seat position forward and aft.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    SEAT_FORE_AFT_MOVE = (
+        0x0B86
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat backrest angle 1 position
+     *
+     * Backrest angle 1 is the actuator closest to the bottom of the seat.
+     * Max value indicates angling forward towards the steering wheel.
+     * Min value indicates full recline.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_BACKREST_ANGLE_1_POS = (
+        0x0B87
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat backrest angle 1 move
+     *
+     * Moves the backrest forward or recline.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    SEAT_BACKREST_ANGLE_1_MOVE = (
+        0x0B88
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat backrest angle 2 position
+     *
+     * Backrest angle 2 is the next actuator up from the bottom of the seat.
+     * Max value indicates angling forward towards the steering wheel.
+     * Min value indicates full recline.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_BACKREST_ANGLE_2_POS = (
+        0x0B89
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat backrest angle 2 move
+     *
+     * Moves the backrest forward or recline.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    SEAT_BACKREST_ANGLE_2_MOVE = (
+        0x0B8A
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat height position
+     *
+     * Sets the seat height.
+     * Max value indicates highest position.
+     * Min value indicates lowest position.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_HEIGHT_POS = (
+        0x0B8B
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat height move
+     *
+     * Moves the seat height.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    SEAT_HEIGHT_MOVE = (
+        0x0B8C
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat depth position
+     *
+     * Sets the seat depth, distance from back rest to front edge of seat.
+     * Max value indicates longest depth position.
+     * Min value indicates shortest position.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_DEPTH_POS = (
+        0x0B8D
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat depth move
+     *
+     * Adjusts the seat depth.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    SEAT_DEPTH_MOVE = (
+        0x0B8E
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat tilt position
+     *
+     * Sets the seat tilt.
+     * Max value indicates front edge of seat higher than back edge.
+     * Min value indicates front edge of seat lower than back edge.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_TILT_POS = (
+        0x0B8F
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat tilt move
+     *
+     * Tilts the seat.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    SEAT_TILT_MOVE = (
+        0x0B90
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Lumber fore/aft position
+     *
+     * Pushes the lumbar support forward and backwards
+     * Max value indicates most forward position.
+     * Min value indicates most rearward position.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_LUMBAR_FORE_AFT_POS = (
+        0x0B91
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Lumbar fore/aft move
+     *
+     * Adjusts the lumbar support.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    SEAT_LUMBAR_FORE_AFT_MOVE = (
+        0x0B92
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Lumbar side support position
+     *
+     * Sets the amount of lateral lumbar support.
+     * Max value indicates widest lumbar setting (i.e. least support)
+     * Min value indicates thinnest lumbar setting.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_LUMBAR_SIDE_SUPPORT_POS = (
+        0x0B93
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Lumbar side support move
+     *
+     * Adjusts the amount of lateral lumbar support.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    SEAT_LUMBAR_SIDE_SUPPORT_MOVE = (
+        0x0B94
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Headrest height position
+     *
+     * Sets the headrest height.
+     * Max value indicates tallest setting.
+     * Min value indicates shortest setting.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_HEADREST_HEIGHT_POS = (
+        0x0B95
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Headrest heigh move
+     *
+     * Moves the headrest up and down.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    SEAT_HEADREST_HEIGHT_MOVE = (
+        0x0B96
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Headrest angle position
+     *
+     * Sets the angle of the headrest.
+     * Max value indicates most upright angle.
+     * Min value indicates shallowest headrest angle.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_HEADREST_ANGLE_POS = (
+        0x0B97
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Headrest angle move
+     *
+     * Adjusts the angle of the headrest
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    SEAT_HEADREST_ANGLE_MOVE = (
+        0x0B98
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_HEADREST_FORE_AFT_POS = (
+        0x0B99
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    SEAT_HEADREST_FORE_AFT_MOVE = (
+        0x0B9A
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Window Position
+     *
+     * Max = window up / closed
+     * Min = window down / open
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    WINDOW_POS = (
+        0x0BC0
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Window Move
+     *
+     * Max = window up / closed
+     * Min = window down / open
+     * Magnitude denotes relative speed.  I.e. +2 is faster than +1 in raising
+     * the window.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    WINDOW_MOVE = (
+        0x0BC1
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Window Vent Position
+     *
+     * This feature is used to control the vent feature on a sunroof.
+     *
+     * Max = vent open
+     * Min = vent closed
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    WINDOW_VENT_POS = (
+        0x0BC2
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Window Vent Move
+     *
+     * This feature is used to control the vent feature on a sunroof.
+     *
+     * Max = vent open
+     * Min = vent closed
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE|VehiclePropertyAccess:WRITE
+     */
+    WINDOW_VENT_MOVE = (
+        0x0BC3
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Window Lock
+     *
+     * True indicates windows are locked and can't be moved.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    WINDOW_LOCK = (
+        0x0BC4
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:GLOBAL),
+};
+
+/*
+ * Bit flags for fan direction
+ */
+enum VehicleHvacFanDirection : int32_t {
+  FACE = 0x1,
+  FLOOR = 0x2,
+  FACE_AND_FLOOR = 0x3,
+  DEFROST = 0x4,
+  DEFROST_AND_FLOOR = 0x5,
+};
+
+/*
+ * Constants relevant to radio.
+ */
+enum VehicleRadioConstants : int32_t {
+  /* Minimum value for the radio preset */
+  VEHICLE_RADIO_PRESET_MIN_VALUE = 1,
+};
+
+enum VehicleAudioFocusRequest : int32_t {
+  REQUEST_GAIN = 0x1,
+  REQUEST_GAIN_TRANSIENT = 0x2,
+  REQUEST_GAIN_TRANSIENT_MAY_DUCK = 0x3,
+  /*
+   * This is for the case where android side plays sound like UI feedback
+   * and car side does not need to duck existing playback as long as
+   * requested stream is available.
+   */
+  REQUEST_GAIN_TRANSIENT_NO_DUCK = 0x4,
+  REQUEST_RELEASE = 0x5,
+
+};
+
+enum VehicleAudioFocusState : int32_t {
+  /*
+   * Android side has permanent focus and can play allowed streams.
+   */
+  STATE_GAIN = 0x1,
+
+  /*
+   * Android side has transient focus and can play allowed streams.
+   */
+  STATE_GAIN_TRANSIENT = 0x2,
+
+  /*
+   * Car audio module is playing guidance kind of sound outside Android.
+   * Android side can still play through allowed streams with ducking.
+   */
+  STATE_LOSS_TRANSIENT_CAN_DUCK = 0x3,
+
+  /*
+   * Car audio module is playing transient sound outside Android. Android side
+   * must stop playing any sounds.
+   */
+  STATE_LOSS_TRANSIENT = 0x4,
+
+  /*
+   * Android side has lost focus and cannot play any sound.
+   */
+  STATE_LOSS = 0x5,
+
+  /*
+   * car audio module is playing safety critical sound, and Android side cannot
+   * request focus until the current state is finished. car audio module
+   * restore it to the previous state when it can allow Android to play.
+   */
+  STATE_LOSS_TRANSIENT_EXLCUSIVE = 0x6,
+
+};
+
+/*
+ * Flags to represent multiple streams by combining these.
+ */
+enum VehicleAudioStreamFlag : int32_t {
+  STREAM0_FLAG = (0x1 << 0),
+  STREAM1_FLAG = (0x1 << 1),
+  STREAM2_FLAG = (0x1 << 2),
+};
+
+/*
+ * Represents stream number (always 0 to N -1 where N is max number of streams).
+ * Can be used for audio related property expecting one stream.
+ */
+enum VehicleAudioStream : int32_t {
+  STREAM0 = 0,
+  STREAM1 = 1,
+};
+
+/*
+ * Flag to represent external focus state (outside Android).
+ */
+enum VehicleAudioExtFocusFlag : int32_t {
+  /*
+   * No external focus holder.
+   */
+  NONE_FLAG = 0x0,
+
+  /*
+   * Car side (outside Android) has component holding GAIN kind of focus state.
+   */
+  PERMANENT_FLAG = 0x1,
+
+  /*
+   * Car side (outside Android) has component holding GAIN_TRANSIENT kind of
+   * focus state.
+   */
+  TRANSIENT_FLAG = 0x2,
+
+  /*
+   * Car side is expected to play something while focus is held by Android side.
+   * One example can be radio attached in car side. But Android's radio app
+   * still must have focus, and Android side must be in GAIN state, but
+   * media stream will not be allocated to Android side and car side can play
+   * radio any time while this flag is active.
+   */
+  PLAY_ONLY_FLAG = 0x4,
+
+  /*
+   * Car side must mute any media including radio. This can be used with any
+   * focus request including GAIN* and RELEASE.
+   */
+  MUTE_MEDIA_FLAG = 0x8,
+};
+
+/*
+ * Index in int32Values for VehicleProperty#AUDIO_FOCUS property.
+ */
+enum VehicleAudioFocusIndex : int32_t {
+  FOCUS = 0,
+  STREAMS = 1,
+  EXTERNAL_FOCUS_STATE = 2,
+  AUDIO_CONTEXTS = 3,
+};
+
+/*
+ * Flags to tell the current audio context.
+ */
+enum VehicleAudioContextFlag : int32_t {
+  /* Music playback is currently active. */
+  MUSIC_FLAG = 0x1,
+
+  /* Navigation is currently running. */
+  NAVIGATION_FLAG = 0x2,
+
+  /* Voice command session is currently running. */
+  VOICE_COMMAND_FLAG = 0x4,
+
+  /* Voice call is currently active. */
+  CALL_FLAG = 0x8,
+
+  /*
+   * Alarm is active.
+   * This must be only used in VehicleProperty#AUDIO_ROUTING_POLICY.
+   */
+  ALARM_FLAG = 0x10,
+
+  /*
+   * Notification sound is active.
+   * This must be only used in VehicleProperty#AUDIO_ROUTING_POLICY.
+   */
+  NOTIFICATION_FLAG = 0x20,
+
+  /*
+   * Context unknown. Only used for VehicleProperty#AUDIO_ROUTING_POLICY to
+   * represent default stream for unknown contents.
+   */
+  UNKNOWN_FLAG = 0x40,
+
+  /* Safety alert / warning is played. */
+  SAFETY_ALERT_FLAG = 0x80,
+
+  /* CD / DVD kind of audio is played */
+  CD_ROM_FLAG = 0x100,
+
+  /* Aux audio input is played */
+  AUX_AUDIO_FLAG = 0x200,
+
+  /* system sound like UI feedback */
+  SYSTEM_SOUND_FLAG = 0x400,
+
+  /* Radio is played */
+  RADIO_FLAG = 0x800,
+
+  /* Ext source is played. This is for tagging generic ext sources. */
+  EXT_SOURCE_FLAG = 0x1000,
+};
+
+/*
+ * flags to represent capability of audio volume property.
+ * used in configArray[1] of VehiclePropConfig.
+ */
+enum VehicleAudioVolumeCapabilityFlag : int32_t {
+  /*
+   * External audio module or vehicle hal has persistent storage
+   * to keep the volume level. This must be set only when per context
+   * volume level is supproted. When this is set, audio volume level per
+   * each context will be retrieved from the property when systen starts up.
+   * And external audio module is also expected to adjust volume automatically
+   * whenever there is an audio context change.
+   * When this flag is not set, android side will assume that there is no
+   * persistent storage and stored value in android side will be used to
+   * initialize the volume level. And android side will set volume level
+   * of each physical streams whenever there is an audio context change.
+   */
+  PERSISTENT_STORAGE = 0x1,
+
+  /*
+   * When this flag is set, the H/W can support only single master volume for
+   * all streams.
+   * There is no way to set volume level differently per each stream or context.
+   */
+  MASTER_VOLUME_ONLY = 0x2,
+};
+
+/*
+ * enum to represent audio volume state.
+ */
+enum VehicleAudioVolumeState : int32_t {
+  STATE_OK = 0,
+
+  /*
+   * Audio volume has reached volume limit set in
+   * VehicleProperty#AUDIO_VOLUME_LIMIT and user's request to increase volume
+   * further is not allowed.
+   */
+  LIMIT_REACHED = 1,
+};
+
+/*
+ * Index in int32Values for VehicleProperty#AUDIO_VOLUME property.
+ */
+enum VehicleAudioVolumeIndex : int32_t {
+  INDEX_STREAM = 0,
+  INDEX_VOLUME = 1,
+  NDEX_STATE = 2,
+};
+
+/*
+ * Index in int32Values for VehicleProperty#AUDIO_VOLUME_LIMIT property.
+ */
+enum VehicleAudioVolumeLimitIndex : int32_t {
+  STREAM = 0,
+  MAX_VOLUME = 1,
+};
+
+/*
+ * Index in int32Values for VehicleProperty#AUDIO_ROUTING_POLICY property.
+ */
+enum VehicleAudioRoutingPolicyIndex : int32_t {
+  STREAM = 0,
+  CONTEXTS = 1,
+};
+
+/*
+ * Flag to be used in VehiclePropConfig#configFlags for
+ * VehicleProperty#AUDIO_HW_VARIANT.
+ */
+enum VehicleAudioHwVariantConfigFlag : int32_t {
+  /*
+   * Flag to tell that radio is internal to android and radio must
+   * be treated like other android stream like media.
+   * When this flag is not set or AUDIO_HW_VARIANT does not exist,
+   * radio is treated as external module. This brins some delta in audio focus
+   * handling as well.
+   */
+  INTERNAL_RADIO_FLAG = 0x1,
+};
+
+enum VehicleApPowerStateConfigFlag : int32_t /* NOTE: type is guessed */ {
+  /*
+   * AP can enter deep sleep state. If not set, AP will always shutdown from
+   * VehicleApPowerState#SHUTDOWN_PREPARE power state.
+   */
+  ENABLE_DEEP_SLEEP_FLAG = 0x1,
+
+  /*
+   * The power controller can power on AP from off state after timeout
+   * specified in VehicleApPowerSet VEHICLE_AP_POWER_SET_SHUTDOWN_READY message.
+   */
+  CONFIG_SUPPORT_TIMER_POWER_ON_FLAG = 0x2,
+};
+
+enum VehicleApPowerState : int32_t /* NOTE: type is guessed */ {
+  /* vehicle HAL will never publish this state to AP */
+  OFF = 0,
+
+  /* vehicle HAL will never publish this state to AP */
+  DEEP_SLEEP = 1,
+
+  /* AP is on but display must be off. */
+  ON_DISP_OFF = 2,
+
+  /* AP is on with display on. This state allows full user interaction. */
+  ON_FULL = 3,
+
+  /*
+   * The power controller has requested AP to shutdown. AP can either enter
+   * sleep state or start full shutdown. AP can also request postponing
+   * shutdown by sending VehicleApPowerSetState#SHUTDOWN_POSTPONE message. The
+   * power controller must change power state to this state to shutdown
+   * system.
+   *
+   * int32Values[1] : one of enum_vehicle_ap_power_state_shutdown_param_type
+   */
+  SHUTDOWN_PREPARE = 4,
+};
+
+enum VehicleApPowerStateShutdownParam : int32_t {
+  /* AP must shutdown immediately. Postponing is not allowed. */
+  SHUTDOWN_IMMEDIATELY = 1,
+
+  /* AP can enter deep sleep instead of shutting down completely. */
+  CAN_SLEEP = 2,
+
+  /* AP can only shutdown with postponing allowed. */
+  SHUTDOWN_ONLY = 3,
+};
+
+enum VehicleApPowerSetState : int32_t /* NOTE: type is guessed */ {
+  /*
+   * AP has finished boot up, and can start shutdown if requested by power
+   * controller.
+   */
+  BOOT_COMPLETE = 0x1,
+
+  /*
+   * AP is entering deep sleep state. How this state is implemented may vary
+   * depending on each H/W, but AP's power must be kept in this state.
+   */
+  DEEP_SLEEP_ENTRY = 0x2,
+
+  /*
+   * AP is exiting from deep sleep state, and is in
+   * VehicleApPowerState#SHUTDOWN_PREPARE state.
+   * The power controller may change state to other ON states based on the
+   * current state.
+   */
+  DEEP_SLEEP_EXIT = 0x3,
+
+  /*
+   * int32Values[1]: Time to postpone shutdown in ms. Maximum value can be
+   *                 5000 ms.
+   *                 If AP needs more time, it will send another POSTPONE
+   *                 message before the previous one expires.
+   */
+  SHUTDOWN_POSTPONE = 0x4,
+
+  /*
+   * AP is starting shutting down. When system completes shutdown, everything
+   * will stop in AP as kernel will stop all other contexts. It is
+   * responsibility of vehicle HAL or lower level to synchronize that state
+   * with external power controller. As an example, some kind of ping
+   * with timeout in power controller can be a solution.
+   *
+   * int32Values[1]: Time to turn on AP in secs. Power controller may turn on
+   *                 AP after specified time so that AP can run tasks like
+   *                 update. If it is set to 0, there is no wake up, and power
+   *                 controller may not necessarily support wake-up. If power
+   *                 controller turns on AP due to timer, it must start with
+   *                 VehicleApPowerState#ON_DISP_OFF state, and after
+   *                 receiving VehicleApPowerSetState#BOOT_COMPLETE, it shall
+   *                 do state transition to
+   *                 VehicleApPowerState#SHUTDOWN_PREPARE.
+   */
+  SHUTDOWN_START = 0x5,
+
+  /*
+   * User has requested to turn off headunit's display, which is detected in
+   * android side.
+   * The power controller may change the power state to
+   * VehicleApPowerState#ON_DISP_OFF.
+   */
+  DISPLAY_OFF = 0x6,
+
+  /*
+   * User has requested to turn on headunit's display, most probably from power
+   * key input which is attached to headunit. The power controller may change
+   * the power state to VehicleApPowerState#ON_FULL.
+   */
+  DISPLAY_ON = 0x7,
+};
+
+/*
+ * Index in int32Values for VehicleProperty#AP_POWER_STATE property.
+ */
+enum VehicleApPowerStateIndex : int32_t {
+  STATE = 0,
+  ADDITIONAL = 1,
+};
+
+/*
+ * Enum to represent bootup reason.
+ */
+enum VehicleApPowerBootupReason : int32_t {
+  /*
+   * Power on due to user's pressing of power key or rotating of ignition
+   * switch.
+   */
+  USER_POWER_ON = 0,
+
+  /*
+   * Automatic power on triggered by door unlock or any other kind of automatic
+   * user detection.
+   */
+  USER_UNLOCK = 1,
+
+  /*
+   * Automatic power on triggered by timer. This only happens when AP has asked
+   * wake-up after
+   * certain time through time specified in
+   * VehicleApPowerSetState#SHUTDOWN_START.
+   */
+  TIMER = 2,
+};
+
+enum VehicleHwKeyInputAction : int32_t {
+  /* Key down */
+  ACTION_DOWN = 0,
+
+  /* Key up */
+  ACTION_UP = 1,
+};
+
+enum VehicleDisplay : int32_t {
+  /* center console */
+  MAIN = 0,
+
+  INSTRUMENT_CLUSTER = 1,
+};
+
+/*
+ * Represents instrument cluster type available in system
+ */
+enum VehicleInstrumentClusterType : int32_t {
+  /* Android has no access to instument cluster */
+  NONE = 0,
+
+  /*
+   * Instrument cluster can communicate through vehicle hal with additional
+   * properties to exchange meta-data
+   */
+  HAL_INTERFACE = 1,
+
+  /*
+   * Instrument cluster is external display where android can render contents
+   */
+  EXTERNAL_DISPLAY = 2,
+};
+
+/*
+ * Units used for int or float type with no attached enum types.
+ */
+enum VehicleUnit : int32_t {
+    SHOULD_NOT_USE = 0x000,
+
+    METER_PER_SEC  = 0x01,
+    RPM            = 0x02,
+    HZ             = 0x03,
+    PERCENTILE     = 0x10,
+    MILLIMETER     = 0x20,
+    METER          = 0x21,
+    KILOMETER      = 0x23,
+    CELCIUS        = 0x30,
+    MILLILITER     = 0x40,
+    NANO_SECS      = 0x50,
+    SECS           = 0x53,
+    YEAR           = 0x59,
+};
+
+  /*
+   * This describes how value of property can change.
+   */
+enum VehiclePropertyChangeMode : int32_t {
+  /*
+   * Property of this type must never be changed. Subscription is not supported
+   * for these properties.
+   */
+  STATIC = 0x00,
+
+  /*
+   * Property of this type must be reported when there is a change.
+   * IVehicle#get call must return the current value.
+   * Set operation for this property is assumed to be asynchronous. When the
+   * property is read (using IVehicle#get) after IVehicle#set, it may still
+   * return old value until underlying H/W backing this property has actually
+   * changed the state. Once state is changed, the property must dispatch
+   * changed value as event.
+   */
+  ON_CHANGE = 0x01,
+
+  /*
+   * Property of this type change continuously and requires fixed rate of
+   * sampling to retrieve the data.
+   */
+  CONTINUOUS = 0x02,
+
+  /*
+   * Property of this type may be polled to get the current value.
+   */
+  POLL = 0x03,
+
+  /*
+   * This is for property where change event must be sent only when the
+   * value is set from external component. Normal value change must not trigger
+   * event. For example, clock property can send change event only when it is
+   * set, outside android, for case like user setting time or time getting
+   * update. There is no need to send it per every value change.
+   */
+  ON_SET = 0x04,
+};
+
+/*
+ * Property config defines the capabilities of it. User of the API
+ * must first get the property config to understand the output from get()
+ * commands and also to ensure that set() or events commands are in sync with
+ * the expected output.
+ */
+enum VehiclePropertyAccess : int32_t {
+  READ = 0x01,
+  WRITE = 0x02,
+  READ_WRITE = 0x03,
+};
+
+/*
+ * These permissions define how the OEMs want to distribute their information
+ * and security they want to apply. On top of these restrictions, android will
+ * have additional 'app-level' permissions that the apps will need to ask the
+ * user before the apps have the information.
+ * This information must be kept in VehiclePropConfig#permissionModel.
+ */
+enum VehiclePermissionModel : int32_t {
+  /*
+   * No special restriction, but each property can still require specific
+   * android app-level permission.
+   */
+  NO_RESTRICTION = 0,
+
+  /* Signature only. Only APKs signed with OEM keys are allowed. */
+  OEM_ONLY = 0x1,
+
+  /* System only. APKs built-in to system  can access the property. */
+  SYSTEM_APP_ONLY = 0x2,
+
+  /* Equivalent to “system|signature” */
+  OEM_OR_SYSTEM_APP = 0x3,
+};
+
+/*
+ * Car states.
+ *
+ * The driving states determine what features of the UI will be accessible.
+ */
+enum VehicleDrivingStatus : int32_t {
+  UNRESTRICTED = 0x00,
+  NO_VIDEO = 0x01,
+  NO_KEYBOARD_INPUT = 0x02,
+  NO_VOICE_INPUT = 0x04,
+  NO_CONFIG = 0x08,
+  LIMIT_MESSAGE_LEN = 0x10,
+};
+
+/*
+ * Various gears which can be selected by user and chosen in system.
+ */
+enum VehicleGear: int32_t {
+  GEAR_NEUTRAL = 0x0001,
+  GEAR_REVERSE = 0x0002,
+  GEAR_PARK = 0x0004,
+  GEAR_DRIVE = 0x0008,
+  GEAR_LOW = 0x0010,
+  GEAR_1 = 0x0010,
+  GEAR_2 = 0x0020,
+  GEAR_3 = 0x0040,
+  GEAR_4 = 0x0080,
+  GEAR_5 = 0x0100,
+  GEAR_6 = 0x0200,
+  GEAR_7 = 0x0400,
+  GEAR_8 = 0x0800,
+  GEAR_9 = 0x1000,
+};
+
+/*
+ * Various zones in the car.
+ *
+ * Zones are used for Air Conditioning purposes and divide the car into physical
+ * area zones.
+ */
+enum VehicleAreaZone : int32_t {
+  ROW_1_LEFT = 0x00000001,
+  ROW_1_CENTER = 0x00000002,
+  ROW_1_RIGHT = 0x00000004,
+  ROW_1 = 0x00000008,
+  ROW_2_LEFT = 0x00000010,
+  ROW_2_CENTER = 0x00000020,
+  ROW_2_RIGHT = 0x00000040,
+  ROW_2 = 0x00000080,
+  ROW_3_LEFT = 0x00000100,
+  ROW_3_CENTER = 0x00000200,
+  ROW_3_RIGHT = 0x00000400,
+  ROW_3 = 0x00000800,
+  ROW_4_LEFT = 0x00001000,
+  ROW_4_CENTER = 0x00002000,
+  ROW_4_RIGHT = 0x00004000,
+  ROW_4 = 0x00008000,
+  WHOLE_CABIN = 0x80000000,
+};
+
+/*
+ * Various Seats in the car.
+ */
+enum VehicleAreaSeat : int32_t {
+    ROW_1_PASSENGER_LEFT = 0x0001,
+    ROW_1_PASSENGER_CENTER = 0x0002,
+    ROW_1_PASSENGER_RIGHT = 0x0004,
+    ROW_2_PASSENGER_LEFT = 0x0010,
+    ROW_2_PASSENGER_CENTER = 0x0020,
+    ROW_2_PASSENGER_RIGHT = 0x0040,
+    ROW_3_PASSENGER_LEFT = 0x0100,
+    ROW_3_PASSENGER_CENTER = 0x0200,
+    ROW_3_PASSENGER_RIGHT = 0x0400,
+};
+
+/*
+ * Various windshields/windows in the car.
+ */
+enum VehicleAreaWindow : int32_t {
+    FRONT_WINDSHIELD = 0x0001,
+    REAR_WINDSHIELD = 0x0002,
+    ROOF_TOP = 0x0004,
+    ROW_1_LEFT = 0x0010,
+    ROW_1_RIGHT = 0x0020,
+    ROW_2_LEFT = 0x0100,
+    ROW_2_RIGHT = 0x0200,
+    ROW_3_LEFT = 0x1000,
+    ROW_3_RIGHT = 0x2000,
+};
+
+enum VehicleAreaDoor : int32_t {
+    ROW_1_LEFT = 0x00000001,
+    ROW_1_RIGHT = 0x00000004,
+    ROW_2_LEFT = 0x00000010,
+    ROW_2_RIGHT = 0x00000040,
+    ROW_3_LEFT = 0x00000100,
+    ROW_3_RIGHT = 0x00000400,
+    HOOD = 0x10000000,
+    REAR = 0x20000000,
+};
+
+enum VehicleAreaMirror : int32_t {
+    DRIVER_LEFT = 0x00000001,
+    DRIVER_RIGHT = 0x00000002,
+    DRIVER_CENTER = 0x00000004,
+};
+
+enum VehicleTurnSignal : int32_t {
+    NONE = 0x00,
+    RIGHT = 0x01,
+    LEFT = 0x02,
+    EMERGENCY = 0x04,
+};
+
+struct VehicleAreaConfig {
+    /*
+     * Area id is ignored for VehiclePropertyGroup:GLOBAL properties.
+     */
+    int32_t areaId;
+
+    int32_t minInt32Value;
+    int32_t maxInt32Value;
+
+    int64_t minInt64Value;
+    int64_t maxInt64Value;
+
+    float minFloatValue;
+    float maxFloatValue;
+};
+
+struct VehiclePropConfig {
+    VehicleProperty prop;
+
+    /*
+     * Defines if the property is read or write or both.
+     */
+    VehiclePropertyAccess access;
+
+    /*
+     * Defines the change mode of the property.
+     */
+    VehiclePropertyChangeMode changeMode;
+
+    /*
+     * Defines permission model to access the data.
+     */
+    VehiclePermissionModel permissionModel;
+
+    /*
+     * Some of the properties may have associated areas (for example, some hvac
+     * properties are associated with VehicleAreaZone), in these
+     * cases the config may contain an ORed value for the associated areas.
+     */
+    int32_t supportedAreas;
+
+    /*
+     * Contains per-area configuration.
+     */
+    vec<VehicleAreaConfig> areaConfigs;
+
+    /*
+     * Configuration flags for this property.
+     *
+     * For example, it may store the number of presets that are stored by the
+     * radio module.
+     */
+    int32_t configFlags;
+
+    /* Contains additional configuration parameters */
+    vec<int32_t> configArray;
+
+    /*
+     * Some properties may require additional information passed over this
+     * string. Most properties do not need to set this.
+     */
+    string configString;
+
+    /*
+     * Min sample rate in Hz.
+     * Must be defined for VehiclePropertyChangeMode::CONTINUOUS
+     */
+    float minSampleRate;
+
+    /*
+     * Must be defined for VehiclePropertyChangeMode::CONTINUOUS
+     * Max sample rate in Hz.
+     */
+    float maxSampleRate;
+};
+
+/*
+ * Encapsulates the property name and the associated value. It
+ * is used across various API calls to set values, get values or to register for
+ * events.
+ */
+struct VehiclePropValue {
+    /* Property identifier */
+    VehicleProperty prop;
+
+    /* Time is elapsed nanoseconds since boot */
+    int64_t timestamp;
+
+    /*
+     * Area type(s) for non-global property it must be one of the value from
+     * VehicleArea* enums or 0 for global properties.
+     */
+    int32_t areaId;
+
+    /*
+     * Contains value for a single property. Depending on property data type of
+     * this property (VehiclePropetyType) one field of this structure must be filled in.
+     */
+    struct RawValue {
+        /*
+         * This is used for properties of types VehiclePropertyType#INT
+         * and VehiclePropertyType#INT_VEC
+         */
+        vec<int32_t> int32Values;
+
+        /*
+         * This is used for properties of types VehiclePropertyType#FLOAT
+         * and VehiclePropertyType#FLOAT_VEC
+         */
+        vec<float> floatValues;
+
+        /* This is used for properties of type VehiclePropertyType#INT64 */
+        vec<int64_t> int64Values;
+
+        /* This is used for properties of type VehiclePropertyType#BYTES */
+        vec<uint8_t> bytes;
+
+        /* This is used for properties of type VehiclePropertyType#STRING */
+        string stringValue;
+    };
+
+    RawValue value;
+};
+
+
+/*
+ * Represent the operation where the current error has happened.
+ */
+enum VehiclePropertyOperation : int32_t {
+    /*
+     * Generic error to this property which is not tied to any operation.
+     */
+    GENERIC = 0,
+
+    /*
+     * Error happened while handling property set.
+     */
+    SET = 1,
+
+    /*
+     * Error happened while handling property get.
+     */
+    GET = 2,
+
+    /*
+     * Error happened while handling property subscription.
+     */
+    SUBSCRIBE = 3,
+};
+
+
+enum SubscribeFlags {
+  UNDEFINED = 0x0,
+
+  /* Subscribe to event that was originated in vehicle HAL (most luckly this
+   * event came from vehicle itself). */
+  HAL_EVENT = 0x1,
+
+  /* Use this flag to subscribe on events when IVehicle#set(...) was called by
+   * vehicle HAL's client (e.g. Car Service). */
+  SET_CALL = 0x2,
+
+  DEFAULT = HAL_EVENT,
+};
+
+/*
+ * Encapsulates information about subscription to vehicle property events.
+ */
+struct SubscribeOptions {
+  /* Property to subscribe */
+
+  VehicleProperty propId;
+
+  /* Area ids - this must be a bit mask of areas to subscribe or 0 to subscribe to all areas. */
+  int32_t vehicleAreas;
+
+  /*
+   * Sample rate in Hz.
+   *
+   * Must be provided for properties with
+   * VehiclePropertyChangeMode::CONTINUOUS. The value must be within
+   * VehiclePropConfig#minSamplingRate .. VehiclePropConfig#maxSamplingRate
+   * for a given property.
+   * This value indicates how many updates per second client wants to receive.
+   */
+  float sampleRate;
+
+  /*
+   * Flags that indicates what kind of events listen to.
+   */
+  SubscribeFlags flags;
+};
+
+/* Error codes used in vehicle HAL interface. */
+enum StatusCode {
+  OK = 0,
+
+  /* Try again. */
+  TRY_AGAIN = -11,
+
+  /* Invalid argument provided. */
+  INVALID_ARG = -22,
+
+  /*
+   * This code must be returned when device that associated with the vehicle
+   * property is not available. For example, when client tries to set HVAC
+   * temperature when the whole HVAC unit is turned OFF.
+   */
+  NOT_AVAILABLE = -108,
+};