diff --git a/VectoCore/VectoCore/InputData/FileIO/XML/Declaration/DataProvider/XMLDeclarationVehicleDataProvider.cs b/VectoCore/VectoCore/InputData/FileIO/XML/Declaration/DataProvider/XMLDeclarationVehicleDataProvider.cs
index 9a3f1d5adf884217d8842625028180140a95b6ab..4146356a6bf5d2cc51cc5ed1e64debcf9dae9fb0 100644
--- a/VectoCore/VectoCore/InputData/FileIO/XML/Declaration/DataProvider/XMLDeclarationVehicleDataProvider.cs
+++ b/VectoCore/VectoCore/InputData/FileIO/XML/Declaration/DataProvider/XMLDeclarationVehicleDataProvider.cs
@@ -1228,7 +1228,7 @@ namespace TUGraz.VectoCore.InputData.FileIO.XML.Declaration.DataProvider
 
 	// ---------------------------------------------------------------------------------------
 
-	public class XMLDeclarationHEVPrimaryBusAMTPxDataProviderV210 : XMLDeclarationHEVPxHeavyLorryDataProviderV210
+	public class XMLDeclarationHEVPrimaryBusAMTPxDataProviderV210 : XMLDeclarationHEVPxMediumLorryDataProviderV210
 	{
 		public new static readonly XNamespace NAMESPACE_URI = XMLDefinitions.DECLARATION_DEFINITIONS_NAMESPACE_URI_V210_JOBS;
 		public new const string XSD_TYPE = "Vehicle_HEV-Px_PrimaryBusDeclarationType";
@@ -1237,14 +1237,6 @@ namespace TUGraz.VectoCore.InputData.FileIO.XML.Declaration.DataProvider
 
 		public XMLDeclarationHEVPrimaryBusAMTPxDataProviderV210(IXMLDeclarationJobInputData jobData, XmlNode xmlNode, string sourceFile) 
 			: base(jobData, xmlNode, sourceFile) { }
-
-
-		#region Overrides of XMLDeclarationVehicleDataProviderV10
-
-		public override IPTOTransmissionInputData PTOTransmissionInputData => null;
-		public override XmlElement PTONode => null;
-
-		#endregion
 	}
 
 	// ---------------------------------------------------------------------------------------
@@ -1272,4 +1264,19 @@ namespace TUGraz.VectoCore.InputData.FileIO.XML.Declaration.DataProvider
 			
 		#endregion
 	}
+
+	// ---------------------------------------------------------------------------------------
+
+	public class XMLDeclarationHEVSxMediumLorryDataProviderV210 : XMLDeclarationHEVPxMediumLorryDataProviderV210
+	{
+		public new static readonly XNamespace NAMESPACE_URI = XMLDefinitions.DECLARATION_DEFINITIONS_NAMESPACE_URI_V210_JOBS;
+		public new const string XSD_TYPE = "Vehicle_HEV-Sx_MediumLorryDeclarationType";
+		public new static readonly string QUALIFIED_XSD_TYPE = XMLHelper.CombineNamespace(NAMESPACE_URI.NamespaceName, XSD_TYPE);
+		
+		public XMLDeclarationHEVSxMediumLorryDataProviderV210(IXMLDeclarationJobInputData jobData, XmlNode xmlNode, string sourceFile) 
+			: base(jobData, xmlNode, sourceFile) { }
+	}
+
+	// ---------------------------------------------------------------------------------------
+
 }
\ No newline at end of file
diff --git a/VectoCore/VectoCore/InputData/FileIO/XML/Declaration/NinjectModules/XMLDeclarationInputDataV210InjectModule.cs b/VectoCore/VectoCore/InputData/FileIO/XML/Declaration/NinjectModules/XMLDeclarationInputDataV210InjectModule.cs
index d427f910826b920d4e8a0dd82334d6d9e5d408f5..7f632cf27142af60808811b76a0ccfa8a2ae5e76 100644
--- a/VectoCore/VectoCore/InputData/FileIO/XML/Declaration/NinjectModules/XMLDeclarationInputDataV210InjectModule.cs
+++ b/VectoCore/VectoCore/InputData/FileIO/XML/Declaration/NinjectModules/XMLDeclarationInputDataV210InjectModule.cs
@@ -31,6 +31,8 @@ namespace TUGraz.VectoCore.InputData.FileIO.XML.Declaration.NinjectModules
 			Bind<IXMLDeclarationVehicleData>().To<XMLDeclarationHEVSxHeavyLorryDataProviderV210>()
 				.Named(XMLDeclarationHEVSxHeavyLorryDataProviderV210.QUALIFIED_XSD_TYPE);
 
+			Bind<IXMLDeclarationVehicleData>().To<XMLDeclarationHEVSxMediumLorryDataProviderV210>()
+				.Named(XMLDeclarationHEVSxMediumLorryDataProviderV210.QUALIFIED_XSD_TYPE);
 
 			Bind<IXMLDeclarationVehicleData>().To<XMLDeclarationHEVPxMediumLorryDataProviderV210>()
 				.Named(XMLDeclarationHEVPxMediumLorryDataProviderV210.QUALIFIED_XSD_TYPE);
diff --git a/VectoCore/VectoCoreTest/XML/XMLDeclarationInputv210.cs b/VectoCore/VectoCoreTest/XML/XMLDeclarationInputv210.cs
index bc38bad6acf48dbabd995d59d4a7531c18dc961c..468a02318ed08e30ae5ae5ca28eacf25f37e0008 100644
--- a/VectoCore/VectoCoreTest/XML/XMLDeclarationInputv210.cs
+++ b/VectoCore/VectoCoreTest/XML/XMLDeclarationInputv210.cs
@@ -731,7 +731,38 @@ namespace TUGraz.VectoCore.Tests.XML
 			Assert.IsNull(vehicle.MaxPropulsionTorque);
 		}
 
+		[TestCase(@"MediumLorry\HEV-S_mediumLorry_AMT_S2.xml")]
+		public void TestMediumLorryS3(string jobfile)
+		{
+			var filename = Path.Combine(BASE_DIR, jobfile);
+			var dataProvider = xmlInputReader.CreateDeclaration(XmlReader.Create(filename));
 
+			Assert.NotNull(dataProvider.JobInputData);
+			var vehicle = dataProvider.JobInputData.Vehicle;
+			Assert.NotNull(vehicle);
+			Assert.IsNotNull(vehicle.Components);
+			Assert.IsNotNull(vehicle.Components.EngineInputData);
+			Assert.IsNotNull(vehicle.Components.ElectricMachines);
+			Assert.AreEqual(2, vehicle.Components.ElectricMachines.Entries.Count);
+			Assert.AreEqual(PowertrainPosition.BatteryElectricE2, vehicle.Components.ElectricMachines.Entries[0].Position);
+			Assert.AreEqual(PowertrainPosition.GEN, vehicle.Components.ElectricMachines.Entries[1].Position);
+			Assert.IsNotNull(vehicle.Components.GearboxInputData);
+			TestTorqueConverter(vehicle);
+			Assert.IsNotNull(vehicle.Components.AngledriveInputData);
+			Assert.IsNotNull(vehicle.Components.RetarderInputData);
+			Assert.IsNotNull(vehicle.Components.AxleGearInputData);
+			Assert.IsNotNull(vehicle.Components.AxleWheels);
+			Assert.IsNotNull(vehicle.Components.AuxiliaryInputData);
+			Assert.IsNull(vehicle.Components.BusAuxiliaries);
+			Assert.IsNotNull(vehicle.Components.AirdragInputData);
+			Assert.IsNotNull(vehicle.Components.ElectricStorage);
+			Assert.IsNull(vehicle.Components.PTOTransmissionInputData);
+			Assert.IsNotNull(vehicle.CargoVolume);
+			Assert.IsNotNull(vehicle.TorqueLimits);
+			Assert.IsNotNull(vehicle.ElectricMotorTorqueLimits);
+			Assert.IsNull(vehicle.MaxPropulsionTorque);
+		}
+		
 		#region Test existence of torque converter
 
 		private void TestTorqueConverter(IVehicleDeclarationInputData vehicle)