diff --git a/audio/common/all-versions/default/service/android.hardware.audio.service.rc b/audio/common/all-versions/default/service/android.hardware.audio.service.rc
index f7e1e24..45fef9a 100644
--- a/audio/common/all-versions/default/service/android.hardware.audio.service.rc
+++ b/audio/common/all-versions/default/service/android.hardware.audio.service.rc
@@ -2,7 +2,7 @@
     class hal
     user audioserver
     # media gid needed for /dev/fm (radio) and for /data/misc/media (tee)
-    group audio camera drmrpc inet media mediadrm net_bt net_bt_admin net_bw_acct wakelock
+    group audio camera drmrpc inet media mediadrm net_bt net_bt_admin net_bw_acct wakelock context_hub
     capabilities BLOCK_SUSPEND
     ioprio rt 4
     task_profiles ProcessCapacityHigh HighPerformance
diff --git a/automotive/vehicle/2.0/default/VehicleService.cpp b/automotive/vehicle/2.0/default/VehicleService.cpp
index 47133fd..32e5e70 100644
--- a/automotive/vehicle/2.0/default/VehicleService.cpp
+++ b/automotive/vehicle/2.0/default/VehicleService.cpp
@@ -22,7 +22,6 @@
 
 #include <android/binder_process.h>
 #include <utils/Looper.h>
-#include <vhal_v2_0/EmulatedUserHal.h>
 #include <vhal_v2_0/EmulatedVehicleConnector.h>
 #include <vhal_v2_0/EmulatedVehicleHal.h>
 #include <vhal_v2_0/VehicleHalManager.h>
@@ -35,8 +34,7 @@
 int main(int /* argc */, char* /* argv */ []) {
     auto store = std::make_unique<VehiclePropertyStore>();
     auto connector = impl::makeEmulatedPassthroughConnector();
-    auto userHal = connector->getEmulatedUserHal();
-    auto hal = std::make_unique<impl::EmulatedVehicleHal>(store.get(), connector.get(), userHal);
+    auto hal = std::make_unique<impl::EmulatedVehicleHal>(store.get(), connector.get());
     auto emulator = std::make_unique<impl::VehicleEmulator>(hal.get());
     auto service = std::make_unique<VehicleHalManager>(hal.get());
     connector->setValuePool(hal->getValuePool());
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h
index 16c33b9..b8a606a 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h
@@ -1039,22 +1039,6 @@
         {
                 .config =
                         {
-                                .prop = toInt(VehicleProperty::CREATE_USER),
-                                .access = VehiclePropertyAccess::READ_WRITE,
-                                .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
-                        },
-        },
-        {
-                .config =
-                        {
-                                .prop = toInt(VehicleProperty::REMOVE_USER),
-                                .access = VehiclePropertyAccess::READ_WRITE,
-                                .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
-                        },
-        },
-        {
-                .config =
-                        {
                                 .prop = toInt(VehicleProperty::USER_IDENTIFICATION_ASSOCIATION),
                                 .access = VehiclePropertyAccess::READ_WRITE,
                                 .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedUserHal.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedUserHal.cpp
index ea38cb3..6a6b12f 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedUserHal.cpp
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedUserHal.cpp
@@ -30,18 +30,11 @@
 
 constexpr int INITIAL_USER_INFO = static_cast<int>(VehicleProperty::INITIAL_USER_INFO);
 constexpr int SWITCH_USER = static_cast<int>(VehicleProperty::SWITCH_USER);
-constexpr int CREATE_USER = static_cast<int>(VehicleProperty::CREATE_USER);
-constexpr int REMOVE_USER = static_cast<int>(VehicleProperty::REMOVE_USER);
-constexpr int USER_IDENTIFICATION_ASSOCIATION =
-        static_cast<int>(VehicleProperty::USER_IDENTIFICATION_ASSOCIATION);
 
 bool EmulatedUserHal::isSupported(int32_t prop) {
     switch (prop) {
         case INITIAL_USER_INFO:
         case SWITCH_USER:
-        case CREATE_USER:
-        case REMOVE_USER:
-        case USER_IDENTIFICATION_ASSOCIATION:
             return true;
         default:
             return false;
@@ -57,58 +50,12 @@
             return onSetInitialUserInfoResponse(value);
         case SWITCH_USER:
             return onSetSwitchUserResponse(value);
-        case CREATE_USER:
-            return onSetCreateUserResponse(value);
-        case REMOVE_USER:
-            ALOGI("REMOVE_USER is FYI only, nothing to do...");
-            return {};
-        case USER_IDENTIFICATION_ASSOCIATION:
-            return onSetUserIdentificationAssociation(value);
         default:
             return android::base::Error(static_cast<int>(StatusCode::INVALID_ARG))
                    << "Unsupported property: " << toString(value);
     }
 }
 
-android::base::Result<std::unique_ptr<VehiclePropValue>> EmulatedUserHal::onGetProperty(
-        const VehiclePropValue& value) {
-    ALOGV("onGetProperty(%s)", toString(value).c_str());
-    switch (value.prop) {
-        case INITIAL_USER_INFO:
-        case SWITCH_USER:
-        case CREATE_USER:
-        case REMOVE_USER:
-            ALOGE("onGetProperty(): %d is only supported on SET", value.prop);
-            return android::base::Error(static_cast<int>(StatusCode::INVALID_ARG))
-                   << "only supported on SET";
-        case USER_IDENTIFICATION_ASSOCIATION:
-            return onGetUserIdentificationAssociation(value);
-        default:
-            ALOGE("onGetProperty(): %d is not supported", value.prop);
-            return android::base::Error(static_cast<int>(StatusCode::INVALID_ARG))
-                   << "not supported by User HAL";
-    }
-}
-
-android::base::Result<std::unique_ptr<VehiclePropValue>>
-EmulatedUserHal::onGetUserIdentificationAssociation(const VehiclePropValue& value) {
-    if (mSetUserIdentificationAssociationResponseFromCmd != nullptr) {
-        ALOGI("get(USER_IDENTIFICATION_ASSOCIATION): returning %s",
-              toString(*mSetUserIdentificationAssociationResponseFromCmd).c_str());
-        auto newValue = std::unique_ptr<VehiclePropValue>(
-                new VehiclePropValue(*mSetUserIdentificationAssociationResponseFromCmd));
-        // Must use the same requestId
-        if (value.value.int32Values.size() > 0) {
-            newValue->value.int32Values[0] = value.value.int32Values[0];
-        } else {
-            ALOGE("get(USER_IDENTIFICATION_ASSOCIATION): no requestId on %s",
-                  toString(value).c_str());
-        }
-        return newValue;
-    }
-    return defaultUserIdentificationAssociation(value);
-}
-
 android::base::Result<std::unique_ptr<VehiclePropValue>>
 EmulatedUserHal::onSetInitialUserInfoResponse(const VehiclePropValue& value) {
     if (value.value.int32Values.size() == 0) {
@@ -197,79 +144,6 @@
     return updatedValue;
 }
 
-android::base::Result<std::unique_ptr<VehiclePropValue>> EmulatedUserHal::onSetCreateUserResponse(
-        const VehiclePropValue& value) {
-    if (value.value.int32Values.size() == 0) {
-        ALOGE("set(CREATE_USER): no int32values, ignoring it: %s", toString(value).c_str());
-        return android::base::Error(static_cast<int>(StatusCode::INVALID_ARG))
-               << "no int32values on " << toString(value);
-    }
-
-    if (value.areaId != 0) {
-        ALOGD("set(CREATE_USER) called from lshal; storing it: %s", toString(value).c_str());
-        mCreateUserResponseFromCmd.reset(new VehiclePropValue(value));
-        return {};
-    }
-    ALOGD("set(CREATE_USER) called from Android: %s", toString(value).c_str());
-
-    int32_t requestId = value.value.int32Values[0];
-    if (mCreateUserResponseFromCmd != nullptr) {
-        ALOGI("replying CREATE_USER with lshal value:  %s",
-              toString(*mCreateUserResponseFromCmd).c_str());
-        return sendUserHalResponse(std::move(mCreateUserResponseFromCmd), requestId);
-    }
-
-    // Returns default response
-    auto updatedValue = std::unique_ptr<VehiclePropValue>(new VehiclePropValue);
-    updatedValue->prop = CREATE_USER;
-    updatedValue->timestamp = elapsedRealtimeNano();
-    updatedValue->value.int32Values.resize(2);
-    updatedValue->value.int32Values[0] = requestId;
-    updatedValue->value.int32Values[1] = (int32_t)CreateUserStatus::SUCCESS;
-
-    ALOGI("no lshal response; replying with SUCCESS: %s", toString(*updatedValue).c_str());
-
-    return updatedValue;
-}
-
-android::base::Result<std::unique_ptr<VehiclePropValue>>
-EmulatedUserHal::onSetUserIdentificationAssociation(const VehiclePropValue& value) {
-    if (value.value.int32Values.size() == 0) {
-        ALOGE("set(USER_IDENTIFICATION_ASSOCIATION): no int32values, ignoring it: %s",
-              toString(value).c_str());
-        return android::base::Error(static_cast<int>(StatusCode::INVALID_ARG))
-               << "no int32values on " << toString(value);
-    }
-
-    if (value.areaId != 0) {
-        ALOGD("set(USER_IDENTIFICATION_ASSOCIATION) called from lshal; storing it: %s",
-              toString(value).c_str());
-        mSetUserIdentificationAssociationResponseFromCmd.reset(new VehiclePropValue(value));
-        return {};
-    }
-    ALOGD("set(USER_IDENTIFICATION_ASSOCIATION) called from Android: %s", toString(value).c_str());
-
-    int32_t requestId = value.value.int32Values[0];
-    if (mSetUserIdentificationAssociationResponseFromCmd != nullptr) {
-        ALOGI("replying USER_IDENTIFICATION_ASSOCIATION with lshal value:  %s",
-              toString(*mSetUserIdentificationAssociationResponseFromCmd).c_str());
-        // Not moving response so it can be used on GET requests
-        auto copy = std::unique_ptr<VehiclePropValue>(
-                new VehiclePropValue(*mSetUserIdentificationAssociationResponseFromCmd));
-        return sendUserHalResponse(std::move(copy), requestId);
-    }
-
-    // Returns default response
-    return defaultUserIdentificationAssociation(value);
-}
-
-android::base::Result<std::unique_ptr<VehiclePropValue>>
-EmulatedUserHal::defaultUserIdentificationAssociation(const VehiclePropValue& request) {
-    // TODO(b/159498909): return a response with NOT_ASSOCIATED_ANY_USER for all requested types
-    ALOGE("no lshal response for %s; replying with NOT_AVAILABLE", toString(request).c_str());
-    return android::base::Error(static_cast<int>(StatusCode::NOT_AVAILABLE)) << "not set by lshal";
-}
-
 android::base::Result<std::unique_ptr<VehiclePropValue>> EmulatedUserHal::sendUserHalResponse(
         std::unique_ptr<VehiclePropValue> response, int32_t requestId) {
     switch (response->areaId) {
@@ -315,18 +189,6 @@
     } else {
         dprintf(fd, "%sNo SwitchUser response\n", indent.c_str());
     }
-    if (mCreateUserResponseFromCmd != nullptr) {
-        dprintf(fd, "%sCreateUser response: %s\n", indent.c_str(),
-                toString(*mCreateUserResponseFromCmd).c_str());
-    } else {
-        dprintf(fd, "%sNo CreateUser response\n", indent.c_str());
-    }
-    if (mSetUserIdentificationAssociationResponseFromCmd != nullptr) {
-        dprintf(fd, "%sSetUserIdentificationAssociation response: %s\n", indent.c_str(),
-                toString(*mSetUserIdentificationAssociationResponseFromCmd).c_str());
-    } else {
-        dprintf(fd, "%sNo SetUserIdentificationAssociation response\n", indent.c_str());
-    }
 }
 
 }  // namespace impl
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedUserHal.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedUserHal.h
index db2f117..b25efcb 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedUserHal.h
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedUserHal.h
@@ -46,7 +46,7 @@
     bool isSupported(int32_t prop);
 
     /**
-     * Lets the emulator set the property.
+     * Lets the emulator handle the property.
      *
      * @return updated property and StatusCode
      */
@@ -54,14 +54,6 @@
             const VehiclePropValue& value);
 
     /**
-     * Gets the property value from the emulator.
-     *
-     * @return property value and StatusCode
-     */
-    android::base::Result<std::unique_ptr<VehiclePropValue>> onGetProperty(
-            const VehiclePropValue& value);
-
-    /**
      * Shows the User HAL emulation help.
      */
     void showDumpHelp(int fd);
@@ -105,39 +97,11 @@
     android::base::Result<std::unique_ptr<VehiclePropValue>> onSetSwitchUserResponse(
             const VehiclePropValue& value);
 
-    /**
-     * Used to emulate CREATE_USER - see onSetInitialUserInfoResponse() for usage.
-     */
-    android::base::Result<std::unique_ptr<VehiclePropValue>> onSetCreateUserResponse(
-            const VehiclePropValue& value);
-
-    /**
-     * Used to emulate set USER_IDENTIFICATION_ASSOCIATION - see onSetInitialUserInfoResponse() for
-     * usage.
-     */
-    android::base::Result<std::unique_ptr<VehiclePropValue>> onSetUserIdentificationAssociation(
-            const VehiclePropValue& value);
-
-    /**
-     * Used to emulate get USER_IDENTIFICATION_ASSOCIATION - see onSetInitialUserInfoResponse() for
-     * usage.
-     */
-    android::base::Result<std::unique_ptr<VehiclePropValue>> onGetUserIdentificationAssociation(
-            const VehiclePropValue& value);
-
-    /**
-     * Creates a default USER_IDENTIFICATION_ASSOCIATION when it was not set by lshal.
-     */
-    android::base::Result<std::unique_ptr<VehiclePropValue>> defaultUserIdentificationAssociation(
-            const VehiclePropValue& request);
-
     android::base::Result<std::unique_ptr<VehiclePropValue>> sendUserHalResponse(
             std::unique_ptr<VehiclePropValue> response, int32_t requestId);
 
     std::unique_ptr<VehiclePropValue> mInitialUserResponseFromCmd;
     std::unique_ptr<VehiclePropValue> mSwitchUserResponseFromCmd;
-    std::unique_ptr<VehiclePropValue> mCreateUserResponseFromCmd;
-    std::unique_ptr<VehiclePropValue> mSetUserIdentificationAssociationResponseFromCmd;
 };
 
 }  // namespace impl
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.cpp
index a0b566d..a08d8e7 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.cpp
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.cpp
@@ -15,13 +15,8 @@
  */
 #define LOG_TAG "DefaultVehicleHal_v2_0"
 
-#include <android-base/macros.h>
-#include <android-base/properties.h>
 #include <android/log.h>
-#include <dirent.h>
-#include <sys/system_properties.h>
-#include <fstream>
-#include <regex>
+#include <android-base/macros.h>
 
 #include "EmulatedVehicleHal.h"
 #include "JsonFakeValueGenerator.h"
@@ -92,14 +87,12 @@
     return sensorStore;
 }
 
-EmulatedVehicleHal::EmulatedVehicleHal(VehiclePropertyStore* propStore, VehicleHalClient* client,
-                                       EmulatedUserHal* emulatedUserHal)
+EmulatedVehicleHal::EmulatedVehicleHal(VehiclePropertyStore* propStore, VehicleHalClient* client)
     : mPropStore(propStore),
       mHvacPowerProps(std::begin(kHvacPowerProperties), std::end(kHvacPowerProperties)),
       mRecurrentTimer(std::bind(&EmulatedVehicleHal::onContinuousPropertyTimer, this,
                                 std::placeholders::_1)),
-      mVehicleClient(client),
-      mEmulatedUserHal(emulatedUserHal) {
+      mVehicleClient(client) {
     initStaticConfig();
     for (size_t i = 0; i < arraysize(kVehicleProperties); i++) {
         mPropStore->registerProperty(kVehicleProperties[i].config);
@@ -107,37 +100,11 @@
     mVehicleClient->registerPropertyValueCallback(std::bind(&EmulatedVehicleHal::onPropertyValue,
                                                             this, std::placeholders::_1,
                                                             std::placeholders::_2));
-
-    mInitVhalValueOverride =
-            android::base::GetBoolProperty("persist.vendor.vhal_init_value_override", false);
-    if (mInitVhalValueOverride) {
-        getAllPropertiesOverride();
-    }
-}
-
-void EmulatedVehicleHal::getAllPropertiesOverride() {
-    if (auto dir = opendir("/vendor/etc/vhaloverride/")) {
-        std::regex reg_json(".*[.]json", std::regex::icase);
-        while (auto f = readdir(dir)) {
-            if (!regex_match(f->d_name, reg_json)) {
-                continue;
-            }
-            std::string file = "/vendor/etc/vhaloverride/" + std::string(f->d_name);
-            JsonFakeValueGenerator tmpGenerator(file);
-
-            std::vector<VehiclePropValue> propvalues = tmpGenerator.getAllEvents();
-            mVehiclePropertiesOverride.insert(std::end(mVehiclePropertiesOverride),
-                                              std::begin(propvalues), std::end(propvalues));
-        }
-        closedir(dir);
-    }
 }
 
 VehicleHal::VehiclePropValuePtr EmulatedVehicleHal::get(
         const VehiclePropValue& requestedPropValue, StatusCode* outStatus) {
     auto propId = requestedPropValue.prop;
-    ALOGV("get(%d)", propId);
-
     auto& pool = *getValuePool();
     VehiclePropValuePtr v = nullptr;
 
@@ -151,26 +118,6 @@
             *outStatus = fillObd2DtcInfo(v.get());
             break;
         default:
-            if (mEmulatedUserHal != nullptr && mEmulatedUserHal->isSupported(propId)) {
-                ALOGI("get(): getting value for prop %d from User HAL", propId);
-                const auto& ret = mEmulatedUserHal->onGetProperty(requestedPropValue);
-                if (!ret.ok()) {
-                    ALOGE("get(): User HAL returned error: %s", ret.error().message().c_str());
-                    *outStatus = StatusCode(ret.error().code());
-                } else {
-                    auto value = ret.value().get();
-                    if (value != nullptr) {
-                        ALOGI("get(): User HAL returned value: %s", toString(*value).c_str());
-                        v = getValuePool()->obtain(*value);
-                        *outStatus = StatusCode::OK;
-                    } else {
-                        ALOGE("get(): User HAL returned null value");
-                        *outStatus = StatusCode::INTERNAL_ERROR;
-                    }
-                }
-                break;
-            }
-
             auto internalPropValue = mPropStore->readValueOrNull(requestedPropValue);
             if (internalPropValue != nullptr) {
                 v = getValuePool()->obtain(*internalPropValue);
@@ -239,14 +186,6 @@
         return StatusCode::NOT_AVAILABLE;
     }
 
-    if (mInEmulator && propValue.prop == toInt(VehicleProperty::DISPLAY_BRIGHTNESS)) {
-        // Emulator does not support remote brightness control, b/139959479
-        // do not send it down so that it does not bring unnecessary property change event
-        // return other error code, such NOT_AVAILABLE, causes Emulator to be freezing
-        // TODO: return StatusCode::NOT_AVAILABLE once the above issue is fixed
-        return StatusCode::OK;
-    }
-
     /**
      * After checking all conditions, such as the property is available, a real vhal will
      * sent the events to Car ECU to take actions.
@@ -272,17 +211,6 @@
     return false;
 }
 
-// determine if it's running inside Android Emulator
-static bool isInEmulator() {
-    char propValue[PROP_VALUE_MAX];
-    bool isEmulator = (__system_property_get("ro.kernel.qemu", propValue) != 0);
-    if (!isEmulator) {
-        isEmulator = (__system_property_get("ro.hardware", propValue) != 0) &&
-                     (!strcmp(propValue, "ranchu") || !strcmp(propValue, "goldfish"));
-    }
-    return isEmulator;
-}
-
 // Parse supported properties list and generate vector of property values to hold current values.
 void EmulatedVehicleHal::onCreate() {
     static constexpr bool shouldUpdateStatus = true;
@@ -327,21 +255,12 @@
                 }
             } else {
                 prop.value = it.initialValue;
-                if (mInitVhalValueOverride) {
-                    for (auto& itOverride : mVehiclePropertiesOverride) {
-                        if (itOverride.prop == cfg.prop) {
-                            prop.value = itOverride.value;
-                        }
-                    }
-                }
             }
             mPropStore->writeValue(prop, shouldUpdateStatus);
         }
     }
     initObd2LiveFrame(*mPropStore->getConfigOrDie(OBD2_LIVE_FRAME));
     initObd2FreezeFrame(*mPropStore->getConfigOrDie(OBD2_FREEZE_FRAME));
-    mInEmulator = isInEmulator();
-    ALOGD("mInEmulator=%s", mInEmulator ? "true" : "false");
 }
 
 std::vector<VehiclePropConfig> EmulatedVehicleHal::listProperties()  {
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.h
index eb38d7d..ebf1995 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.h
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.h
@@ -30,7 +30,6 @@
 #include "vhal_v2_0/VehiclePropertyStore.h"
 
 #include "DefaultConfig.h"
-#include "EmulatedUserHal.h"
 #include "EmulatedVehicleConnector.h"
 #include "GeneratorHub.h"
 #include "VehicleEmulator.h"
@@ -46,8 +45,8 @@
 /** Implementation of VehicleHal that connected to emulator instead of real vehicle network. */
 class EmulatedVehicleHal : public EmulatedVehicleHalIface {
 public:
-    EmulatedVehicleHal(VehiclePropertyStore* propStore, VehicleHalClient* client,
-                       EmulatedUserHal* emulatedUserHal = nullptr);
+    EmulatedVehicleHal(VehiclePropertyStore* propStore,
+                       VehicleHalClient* client);
     ~EmulatedVehicleHal() = default;
 
     //  Methods from VehicleHal
@@ -63,7 +62,6 @@
     //  Methods from EmulatedVehicleHalIface
     bool setPropertyFromVehicle(const VehiclePropValue& propValue) override;
     std::vector<VehiclePropValue> getAllProperties() const override;
-    void getAllPropertiesOverride();
 
 private:
     constexpr std::chrono::nanoseconds hertzToNanoseconds(float hz) const {
@@ -88,10 +86,6 @@
     std::unordered_set<int32_t> mHvacPowerProps;
     RecurrentTimer mRecurrentTimer;
     VehicleHalClient* mVehicleClient;
-    bool mInEmulator;
-    bool mInitVhalValueOverride;
-    std::vector<VehiclePropValue> mVehiclePropertiesOverride;
-    EmulatedUserHal* mEmulatedUserHal;
 };
 
 }  // impl
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/JsonFakeValueGenerator.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/JsonFakeValueGenerator.cpp
index 890eb33..8677f83 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/JsonFakeValueGenerator.cpp
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/JsonFakeValueGenerator.cpp
@@ -48,22 +48,6 @@
     mNumOfIterations = v.int32Values.size() < 2 ? -1 : v.int32Values[1];
 }
 
-JsonFakeValueGenerator::JsonFakeValueGenerator(std::string path) {
-    std::ifstream ifs(path);
-    if (!ifs) {
-        ALOGE("%s: couldn't open %s for parsing.", __func__, path.c_str());
-    }
-    mGenCfg = {
-        .index = 0,
-        .events = parseFakeValueJson(ifs),
-    };
-    mNumOfIterations = mGenCfg.events.size();
-}
-
-std::vector<VehiclePropValue> JsonFakeValueGenerator::getAllEvents() {
-    return mGenCfg.events;
-}
-
 VehiclePropValue JsonFakeValueGenerator::nextEvent() {
     VehiclePropValue generatedValue;
     if (!hasNext()) {
@@ -125,7 +109,6 @@
 
         Json::Value rawEventValue = rawEvent["value"];
         auto& value = event.value;
-        int32_t count;
         switch (getPropType(event.prop)) {
             case VehiclePropertyType::BOOLEAN:
             case VehiclePropertyType::INT32:
@@ -143,13 +126,6 @@
             case VehiclePropertyType::STRING:
                 value.stringValue = rawEventValue.asString();
                 break;
-            case VehiclePropertyType::INT32_VEC:
-                value.int32Values.resize(rawEventValue.size());
-                count = 0;
-                for (auto& it : rawEventValue) {
-                    value.int32Values[count++] = it.asInt();
-                }
-                break;
             case VehiclePropertyType::MIXED:
                 copyMixedValueJson(value, rawEventValue);
                 if (isDiagnosticProperty(event.prop)) {
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/JsonFakeValueGenerator.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/JsonFakeValueGenerator.h
index dc8ff66..70575f7 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/JsonFakeValueGenerator.h
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/JsonFakeValueGenerator.h
@@ -41,12 +41,9 @@
 
 public:
     JsonFakeValueGenerator(const VehiclePropValue& request);
-    JsonFakeValueGenerator(std::string path);
-
     ~JsonFakeValueGenerator() = default;
 
     VehiclePropValue nextEvent();
-    std::vector<VehiclePropValue> getAllEvents();
 
     bool hasNext();
 
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleHalServer.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleHalServer.cpp
index 36f2534..ad5096e 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleHalServer.cpp
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleHalServer.cpp
@@ -41,10 +41,6 @@
     return mValuePool;
 }
 
-EmulatedUserHal* VehicleHalServer::getEmulatedUserHal() {
-    return &mEmulatedUserHal;
-}
-
 void VehicleHalServer::setValuePool(VehiclePropValuePool* valuePool) {
     if (!valuePool) {
         LOG(WARNING) << __func__ << ": Setting value pool to nullptr!";
@@ -201,7 +197,6 @@
         }
         return StatusCode::OK;
     }
-    LOG(DEBUG) << "onSetProperty(" << value.prop << ")";
 
     // Some properties need to be treated non-trivially
     switch (value.prop) {
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleHalServer.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleHalServer.h
index fca78bc..2841fbe 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleHalServer.h
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleHalServer.h
@@ -38,8 +38,6 @@
     // Set the Property Value Pool used in this server
     void setValuePool(VehiclePropValuePool* valuePool);
 
-    EmulatedUserHal* getEmulatedUserHal();
-
   private:
     using VehiclePropValuePtr = recyclable_ptr<VehiclePropValue>;
 
diff --git a/bluetooth/audio/2.0/default/session/BluetoothAudioSupportedCodecsDB.cpp b/bluetooth/audio/2.0/default/session/BluetoothAudioSupportedCodecsDB.cpp
index 6ea61e1..c368197 100644
--- a/bluetooth/audio/2.0/default/session/BluetoothAudioSupportedCodecsDB.cpp
+++ b/bluetooth/audio/2.0/default/session/BluetoothAudioSupportedCodecsDB.cpp
@@ -74,7 +74,7 @@
     .objectType = AacObjectType::MPEG2_LC,
     .sampleRate = SampleRate::RATE_44100,
     .channelMode = ChannelMode::STEREO,
-    .variableBitRateEnabled = AacVariableBitRate::DISABLED,
+    .variableBitRateEnabled = AacVariableBitRate::ENABLED,
     .bitsPerSample = BitsPerSample::BITS_16};
 
 // LDAC: mSampleRate:(44100|48000|88200|96000), mBitsPerSample:(16|24|32),