diff --git a/tv/cec/1.0/vts/functional/vts/testcases/hal/tv_cec/hidl/host/TvCecHidlTest.py b/tv/cec/1.0/vts/functional/vts/testcases/hal/tv_cec/hidl/host/TvCecHidlTest.py
index 5f7aaf1..7cb1b06 100644
--- a/tv/cec/1.0/vts/functional/vts/testcases/hal/tv_cec/hidl/host/TvCecHidlTest.py
+++ b/tv/cec/1.0/vts/functional/vts/testcases/hal/tv_cec/hidl/host/TvCecHidlTest.py
@@ -21,8 +21,10 @@
 from vts.runners.host import asserts
 from vts.runners.host import base_test_with_webdb
 from vts.runners.host import const
+from vts.runners.host import keys
 from vts.runners.host import test_runner
 from vts.utils.python.controllers import android_device
+from vts.utils.python.coverage import coverage_utils
 
 
 class TvCecHidlTest(base_test_with_webdb.BaseTestWithWebDbClass):
@@ -38,6 +40,9 @@
         self.dut.shell.one.Execute(
             "setprop vts.hal.vts.hidl.get_stub true")
 
+        if getattr(self, keys.ConfigKeys.IKEY_ENABLE_COVERAGE, False):
+            coverage_utils.InitializeDeviceCoverage(self.dut)
+
         self.dut.hal.InitHidlHal(
             target_type="tv_cec",
             target_basepaths=self.dut.libPaths,
@@ -47,6 +52,11 @@
             hw_binder_service_name="cec-hal-1-0",
             bits=64 if self.dut.is64Bit else 32)
 
+    def tearDownClass(self):
+        """To be executed when all test cases are finished."""
+        if getattr(self, keys.ConfigKeys.IKEY_ENABLE_COVERAGE, False):
+            self.SetCoverageData(coverage_utils.GetGcdaDict(self.dut))
+
     def testGetCecVersion1(self):
         """A simple test case which queries the cec version."""
         logging.info('DIR HAL %s', dir(self.dut.hal))
diff --git a/tv/input/1.0/vts/functional/vts/testcases/hal/tv_input/hidl/host/TvInputHidlTest.py b/tv/input/1.0/vts/functional/vts/testcases/hal/tv_input/hidl/host/TvInputHidlTest.py
index b5becd6..828b9dd 100644
--- a/tv/input/1.0/vts/functional/vts/testcases/hal/tv_input/hidl/host/TvInputHidlTest.py
+++ b/tv/input/1.0/vts/functional/vts/testcases/hal/tv_input/hidl/host/TvInputHidlTest.py
@@ -20,8 +20,10 @@
 from vts.runners.host import asserts
 from vts.runners.host import base_test_with_webdb
 from vts.runners.host import const
+from vts.runners.host import keys
 from vts.runners.host import test_runner
 from vts.utils.python.controllers import android_device
+from vts.utils.python.coverage import coverage_utils
 
 
 class TvInputHidlTest(base_test_with_webdb.BaseTestWithWebDbClass):
@@ -34,6 +36,9 @@
         self.dut.shell.InvokeTerminal("one")
         self.dut.shell.one.Execute("setenforce 0")  # SELinux permissive mode
 
+        if getattr(self, keys.ConfigKeys.IKEY_ENABLE_COVERAGE, False):
+            coverage_utils.InitializeDeviceCoverage(self.dut)
+
         self.dut.hal.InitHidlHal(target_type="tv_input",
                                  target_basepaths=["/system/lib64"],
                                  target_version=1.0,
@@ -43,6 +48,11 @@
 
         self.dut.shell.InvokeTerminal("one")
 
+    def tearDownClass(self):
+        """To be executed when all test cases are finished."""
+        if getattr(self, keys.ConfigKeys.IKEY_ENABLE_COVERAGE, False):
+            self.SetCoverageData(coverage_utils.GetGcdaDict(self.dut))
+
     def testGetStreamConfigurations(self):
         configs = self.dut.hal.tv_input.getStreamConfigurations(0)
         logging.info('return value of getStreamConfigurations(0): %s', configs)
diff --git a/vehicle/2.0/vts/functional/vts/testcases/hal/vehicle/hidl/host/VehicleHidlTest.py b/vehicle/2.0/vts/functional/vts/testcases/hal/vehicle/hidl/host/VehicleHidlTest.py
index cd52abf..a94c47a 100644
--- a/vehicle/2.0/vts/functional/vts/testcases/hal/vehicle/hidl/host/VehicleHidlTest.py
+++ b/vehicle/2.0/vts/functional/vts/testcases/hal/vehicle/hidl/host/VehicleHidlTest.py
@@ -21,9 +21,11 @@
 from vts.runners.host import asserts
 from vts.runners.host import base_test_with_webdb
 from vts.runners.host import const
+from vts.runners.host import keys
 from vts.runners.host import test_runner
 from vts.utils.python.controllers import android_device
 from vts.utils.python.profiling import profiling_utils
+from vts.utils.python.coverage import coverage_utils
 
 
 class VehicleHidlTest(base_test_with_webdb.BaseTestWithWebDbClass):
@@ -40,6 +42,9 @@
         system_uid = results[const.STDOUT][0].strip()
         logging.info("system_uid: %s", system_uid)
 
+        if getattr(self, keys.ConfigKeys.IKEY_ENABLE_COVERAGE, False):
+            coverage_utils.InitializeDeviceCoverage(self.dut)
+
         self.dut.hal.InitHidlHal(
             target_type="vehicle",
             target_basepaths=self.dut.libPaths,
@@ -63,6 +68,9 @@
         if self.enable_profiling:
             self.ProcessAndUploadTraceData()
 
+        if getattr(self, keys.ConfigKeys.IKEY_ENABLE_COVERAGE, False):
+            self.SetCoverageData(coverage_utils.GetGcdaDict(self.dut))
+
     def setUpTest(self):
         if self.enable_profiling:
             profiling_utils.EnableVTSProfiling(self.dut.shell.one)