diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_AMT_E2.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_AMT_E2.xml
index 9c95661516be49f85e860b2b0e763b4262cf58fa..f54a01de667af7b602b326f2f97d38cc61cc923b 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_AMT_E2.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_AMT_E2.xml
@@ -17,7 +17,7 @@
 		<ZeroEmissionVehicle>false</ZeroEmissionVehicle>
 		<VehicleTypeApprovalNumber>ASDF</VehicleTypeApprovalNumber>
 		<ArchitectureID>E2</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>30000</MaxChargingPower>
 		<ADAS xsi:type="ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>
diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_AMT_E2_EM_Std.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_AMT_E2_EM_Std.xml
index cf76eaa54852cd39dbeb2da4777c8b419bd8cabd..34337610219f1a4b0a4a9cddb024a373a21d4c95 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_AMT_E2_EM_Std.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_AMT_E2_EM_Std.xml
@@ -18,7 +18,7 @@
 		<ZeroEmissionVehicle>false</ZeroEmissionVehicle>
 		<VehicleTypeApprovalNumber>ASDF</VehicleTypeApprovalNumber>
 		<ArchitectureID>E2</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>30000</MaxChargingPower>
 		<ADAS xsi:type="ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>
diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_APT-N_E2.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_APT-N_E2.xml
index fcbf86abff6ce1ff83bc81046215d4714dd37c01..720126847837289e47d801313777767158486095 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_APT-N_E2.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_APT-N_E2.xml
@@ -18,7 +18,7 @@
 		<ZeroEmissionVehicle>false</ZeroEmissionVehicle>
 		<VehicleTypeApprovalNumber>ASDF</VehicleTypeApprovalNumber>
 		<ArchitectureID>E2</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>30000</MaxChargingPower>
 		<ADAS xsi:type="ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>
diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_E3.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_E3.xml
index 5408e58f0785f02646ca19ef56bdb46e166199f4..b79c86a89dc07f1934887699f6f532a4b3245e64 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_E3.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_E3.xml
@@ -18,7 +18,7 @@
 		<ZeroEmissionVehicle>false</ZeroEmissionVehicle>
 		<VehicleTypeApprovalNumber>ASDF</VehicleTypeApprovalNumber>
 		<ArchitectureID>E3</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>30000</MaxChargingPower>
 		<ADAS xsi:type="ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>
diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_E4.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_E4.xml
index 285c2cde75f4a99308f4e7543fe4b653b716476b..d1454baea1299e3b8f09cc624ac368991333190e 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_E4.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/MediumLorry/PEV_mediumLorry_E4.xml
@@ -18,7 +18,7 @@
 		<ZeroEmissionVehicle>false</ZeroEmissionVehicle>
 		<VehicleTypeApprovalNumber>ASDF</VehicleTypeApprovalNumber>
 		<ArchitectureID>E4</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>30000</MaxChargingPower>
 		<ADAS xsi:type="v2.4:ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>
diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/PrimaryBus/PEV_primaryBus_AMT_E2.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/PrimaryBus/PEV_primaryBus_AMT_E2.xml
index 2121cc7b33b8857f7a0a46679a9bc51d0b78e201..3c39653698f58808f8a5426b5b0218d04bb72a9a 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/PrimaryBus/PEV_primaryBus_AMT_E2.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/PrimaryBus/PEV_primaryBus_AMT_E2.xml
@@ -16,7 +16,7 @@
 		<AngledriveType>None</AngledriveType>
 		<ZeroEmissionVehicle>true</ZeroEmissionVehicle>
 		<ArchitectureID>E2</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>30000</MaxChargingPower>
 		<ADAS xsi:type="ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>
diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/PrimaryBus/PEV_primaryBus_E3.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/PrimaryBus/PEV_primaryBus_E3.xml
index 1ebd52aee4944e6b3469bbfc85d678babf85ced3..2bab52ebb533b9a5e4870206e9e864b8960d1b31 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/PrimaryBus/PEV_primaryBus_E3.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/PrimaryBus/PEV_primaryBus_E3.xml
@@ -16,7 +16,7 @@
 		<AngledriveType>None</AngledriveType>
 		<ZeroEmissionVehicle>true</ZeroEmissionVehicle>
 		<ArchitectureID>E3</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>30000</MaxChargingPower>
 		<ADAS xsi:type="ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>
diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/PrimaryBus/PEV_primaryBus_E4.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/PrimaryBus/PEV_primaryBus_E4.xml
index 8721a9991918623df14b4f31057d4825f3eabb6a..e234cef3e5a2d2275130938e628e5e838adf42c2 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/PrimaryBus/PEV_primaryBus_E4.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/Distributed/PrimaryBus/PEV_primaryBus_E4.xml
@@ -16,7 +16,7 @@
 		<AngledriveType>None</AngledriveType>
 		<ZeroEmissionVehicle>true</ZeroEmissionVehicle>
 		<ArchitectureID>E4</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>30000</MaxChargingPower>
 		<ADAS xsi:type="ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>
diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_heavyLorry_AMT_E2_n_opt.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_heavyLorry_AMT_E2_n_opt.xml
index ea8b506b84009fb595df21acc9334ed4a71c1391..0691f700c8e6847d6bd26eb32d6d768d8cf6b50d 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_heavyLorry_AMT_E2_n_opt.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_heavyLorry_AMT_E2_n_opt.xml
@@ -24,7 +24,7 @@
 		<SleeperCab>true</SleeperCab>
 		<VehicleTypeApprovalNumber>ASDF</VehicleTypeApprovalNumber>
 		<ArchitectureID>E2</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>11</MaxChargingPower>
 		<ADAS xsi:type="ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>
diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_heavyLorry_E3_n_opt.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_heavyLorry_E3_n_opt.xml
index 689e039b6a1374b7ccba2bd9aea5015246bab642..869ec1c7ef3f2c4c1716621fd2254d51db68dd86 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_heavyLorry_E3_n_opt.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_heavyLorry_E3_n_opt.xml
@@ -23,7 +23,7 @@
 		<SleeperCab>true</SleeperCab>
 		<VehicleTypeApprovalNumber>ASDF</VehicleTypeApprovalNumber>
 		<ArchitectureID>E3</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>11</MaxChargingPower>
 		<ADAS xsi:type="ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>
diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_heavyLorry_E4_n_opt.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_heavyLorry_E4_n_opt.xml
index cbe4407e5a0c8dae794a5daef909a488a7112748..7fc6fb3e44513b84517519b878bd3361857e7450 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_heavyLorry_E4_n_opt.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_heavyLorry_E4_n_opt.xml
@@ -23,7 +23,7 @@
 		<SleeperCab>true</SleeperCab>
 		<VehicleTypeApprovalNumber>ASDF</VehicleTypeApprovalNumber>
 		<ArchitectureID>E4</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>11</MaxChargingPower>
 		<ADAS xsi:type="ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>
diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_mediumLorry_AMT_E2_n_opt.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_mediumLorry_AMT_E2_n_opt.xml
index 1620c38899dfbd6a314776031d527f255326e590..91e951eb8447a1e4b05a39247dcca18240a23252 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_mediumLorry_AMT_E2_n_opt.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_mediumLorry_AMT_E2_n_opt.xml
@@ -17,7 +17,7 @@
 		<ZeroEmissionVehicle>true</ZeroEmissionVehicle>
 		<VehicleTypeApprovalNumber>ASDF</VehicleTypeApprovalNumber>
 		<ArchitectureID>E2</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>11</MaxChargingPower>
 		<ADAS xsi:type="ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>
diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_mediumLorry_E3_n_opt.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_mediumLorry_E3_n_opt.xml
index 89d1c3e1c54a5f5d4035b827b80e39902fa90d36..d7a479864152cecfffe4f219220b136c1e43a276 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_mediumLorry_E3_n_opt.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_mediumLorry_E3_n_opt.xml
@@ -17,7 +17,7 @@
 		<ZeroEmissionVehicle>true</ZeroEmissionVehicle>
 		<VehicleTypeApprovalNumber>ASDF</VehicleTypeApprovalNumber>
 		<ArchitectureID>E3</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>11</MaxChargingPower>
 		<ADAS xsi:type="ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>
diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_mediumLorry_E4_n_opt.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_mediumLorry_E4_n_opt.xml
index 2eb5d109114e17a27a10b8403bfa4186142114eb..2fa90f55a2bc312aba94988b6f2ab9956f35f342 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_mediumLorry_E4_n_opt.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_mediumLorry_E4_n_opt.xml
@@ -17,7 +17,7 @@
 		<ZeroEmissionVehicle>true</ZeroEmissionVehicle>
 		<VehicleTypeApprovalNumber>ASDF</VehicleTypeApprovalNumber>
 		<ArchitectureID>E4</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>11</MaxChargingPower>
 		<ADAS xsi:type="v2.4:ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>
diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_primaryBus_AMT_E2_n_opt.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_primaryBus_AMT_E2_n_opt.xml
index 23a49544403cc5ed78f2320d4911567002a9ea5d..0a50f25c4a11cb388d97e4c0d14828dd30f23dc6 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_primaryBus_AMT_E2_n_opt.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_primaryBus_AMT_E2_n_opt.xml
@@ -16,7 +16,7 @@
 		<AngledriveType>Separate Angledrive</AngledriveType>
 		<ZeroEmissionVehicle>true</ZeroEmissionVehicle>
 		<ArchitectureID>E2</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>11</MaxChargingPower>
 		<ADAS xsi:type="ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>
diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_primaryBus_E3_n_opt.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_primaryBus_E3_n_opt.xml
index 9cdeb35c70106764e7a1d1d240bde0bf33218a89..206634fed7a8af18f039e003c4c6b374df77f2ad 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_primaryBus_E3_n_opt.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_primaryBus_E3_n_opt.xml
@@ -16,7 +16,7 @@
 		<AngledriveType>Separate Angledrive</AngledriveType>
 		<ZeroEmissionVehicle>true</ZeroEmissionVehicle>
 		<ArchitectureID>E3</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>11</MaxChargingPower>
 		<ADAS xsi:type="ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>
diff --git a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_primaryBus_E4_n_opt.xml b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_primaryBus_E4_n_opt.xml
index a16a250fef7b7394bd50d986555947caccc97dd8..9185c80b2c5b999de7acf78b99ed8f8f5bda2760 100644
--- a/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_primaryBus_E4_n_opt.xml
+++ b/VectoCore/VectoCoreTest/TestData/XML/XMLReaderDeclaration/SchemaVersion2.4/WithoutOptionalEntries/PEV_primaryBus_E4_n_opt.xml
@@ -16,7 +16,7 @@
 		<AngledriveType>Separate Angledrive</AngledriveType>
 		<ZeroEmissionVehicle>true</ZeroEmissionVehicle>
 		<ArchitectureID>E4</ArchitectureID>
-		<OvcHev>true</OvcHev>
+		<OvcHev>false</OvcHev>
 		<MaxChargingPower>11</MaxChargingPower>
 		<ADAS xsi:type="ADAS_PEV_Type">
 			<PredictiveCruiseControl>1,2,3</PredictiveCruiseControl>