diff --git a/VectoCore/VectoCore/Resources/XSD/VectoDeclarationDefinitions.2.6_Buses.xsd b/VectoCore/VectoCore/Resources/XSD/VectoDeclarationDefinitions.2.6_Buses.xsd
index a0c97fca75c4fb851de36560b15d2ec4b48521ff..fabf7cdbcceb1d98f90b40144ab61a3926fe9756 100644
--- a/VectoCore/VectoCore/Resources/XSD/VectoDeclarationDefinitions.2.6_Buses.xsd
+++ b/VectoCore/VectoCore/Resources/XSD/VectoDeclarationDefinitions.2.6_Buses.xsd
@@ -71,7 +71,7 @@
 										</xs:restriction>
 									</xs:simpleType>
 								</xs:element>
-								<xs:element name="DoubleGlasing" type="xs:boolean"/>
+								<xs:element name="DoubleGlazing" type="xs:boolean"/>
 								<xs:element name="HeatPump" type="xs:boolean"/>
 								<xs:element name="AdjustableAuxiliaryHeater" type="xs:boolean"/>
 								<xs:element name="SeparateAirDistributionDucts" type="xs:boolean"/>
@@ -512,6 +512,13 @@
 							<xs:documentation>P041 - [kg]</xs:documentation>
 						</xs:annotation>
 					</xs:element>
+					<xs:element name="CargoVolume" minOccurs="0">
+						<xs:simpleType>
+							<xs:restriction base="xs:double">
+								<xs:minExclusive value="0"/>
+							</xs:restriction>
+						</xs:simpleType>
+					</xs:element>
 					<xs:element name="IdlingSpeed" type="v1.0:EngineDeclaredSpeedType">
 						<xs:annotation>
 							<xs:documentation>P198 - [1/min]</xs:documentation>
@@ -537,13 +544,6 @@
 					<xs:element name="ADAS" type="v2.1:AbstractAdvancedDriverAssistantSystemsType"/>
 					<xs:element name="TorqueLimits" type="v2.0:AbstractTorqueLimitsType" minOccurs="0"/>
 					<xs:element name="Components" type="v2.0:AbstractVehicleComponentsDeclarationType"/>
-					<xs:element name="CargoVolume" minOccurs="0">
-						<xs:simpleType>
-							<xs:restriction base="xs:double">
-								<xs:minExclusive value="0"/>
-							</xs:restriction>
-						</xs:simpleType>
-					</xs:element>
 				</xs:sequence>
 			</xs:extension>
 		</xs:complexContent>
diff --git a/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group41.RSLT_PIF.xml b/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group41.RSLT_PIF.xml
index ac9f3cfbe8a7f6c38f5c17939fc9aad27d5c191c..b3f7659b51bc56574edc3022b2eb6f4186872fb6 100644
--- a/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group41.RSLT_PIF.xml	
+++ b/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group41.RSLT_PIF.xml	
@@ -1,5 +1,5 @@
-<?xml version="1.0" encoding="utf-8"?>
-<pif:VectoOutputPrimaryVehicle xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation:HeavyBus:v0.1" xmlns:pif="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation https://webgate.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoOutputPrimaryVehicleInformation.xsd">
+<?xml version="1.0" encoding="utf-8"?>
+<pif:VectoOutputPrimaryVehicle xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation:HeavyBus:v0.1" xmlns:pif="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation https://citnet.tech.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoOutputPrimaryVehicleInformation.xsd">
   <pif:Data xsi:type="PrimaryVehicleHeavyBusDataType" id="PIF-b66632d98e664d6dbd52">
     <Vehicle xsi:type="VehiclePIFType">
       <ManufacturerPrimaryVehicle>Generic Truck Manufacturer</ManufacturerPrimaryVehicle>
diff --git a/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group41_AT-P.RSLT_PIF.xml b/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group41_AT-P.RSLT_PIF.xml
index a9dae859f7c96fdf6b209875c2da49b72058a26a..5461e3d66d5c402941c400907631c97d5628a7a9 100644
--- a/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group41_AT-P.RSLT_PIF.xml	
+++ b/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group41_AT-P.RSLT_PIF.xml	
@@ -1,5 +1,5 @@
-<?xml version="1.0" encoding="utf-8"?>
-<pif:VectoOutputPrimaryVehicle xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation:HeavyBus:v0.1" xmlns:pif="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation https://webgate.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoOutputPrimaryVehicleInformation.xsd">
+<?xml version="1.0" encoding="utf-8"?>
+<pif:VectoOutputPrimaryVehicle xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation:HeavyBus:v0.1" xmlns:pif="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation https://citnet.tech.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoOutputPrimaryVehicleInformation.xsd">
   <pif:Data xsi:type="PrimaryVehicleHeavyBusDataType" id="PIF-6a5569db11a945838dc1">
     <Vehicle xsi:type="VehiclePIFType">
       <ManufacturerPrimaryVehicle>Generic Truck Manufacturer</ManufacturerPrimaryVehicle>
diff --git a/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group41_nonSmart.xml b/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group41_nonSmart.xml
index 7a1d32c4122f4998aa9ccda40bfcb700bc87128c..4926386f464f356ea4a1c953e95ac209e19d91c3 100644
--- a/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group41_nonSmart.xml	
+++ b/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group41_nonSmart.xml	
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<tns:VectoInputDeclaration schemaVersion="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:tns="urn:tugraz:ivt:VectoAPI:DeclarationInput:v2.0" xmlns:v2.6="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6" xmlns:v2.1="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:v2.0="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.0" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationJob https://webgate.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoDeclarationJob.xsd">
+<tns:VectoInputDeclaration schemaVersion="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:tns="urn:tugraz:ivt:VectoAPI:DeclarationInput:v2.0" xmlns:v2.6="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6" xmlns:v2.1="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:v2.0="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.0" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationJob https://citnet.tech.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoDeclarationJob.xsd">
 	<v2.0:Vehicle id="VEH-PrimaryBus_nonSmart" xsi:type="PrimaryVehicleDeclarationType" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6">
 		<Manufacturer>Generic Truck Manufacturer</Manufacturer>
 		<ManufacturerAddress>Street, ZIP City</ManufacturerAddress>
diff --git a/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group41_nonSmart_AT-P.xml b/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group41_nonSmart_AT-P.xml
index f156a0c50466bc6c07e2524829d28760549f387a..5cfbd144c1a239d768a639c907e2984e88bbd27f 100644
--- a/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group41_nonSmart_AT-P.xml	
+++ b/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group41_nonSmart_AT-P.xml	
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<tns:VectoInputDeclaration schemaVersion="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:tns="urn:tugraz:ivt:VectoAPI:DeclarationInput:v2.0" xmlns:v2.6="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6" xmlns:v2.1="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:v2.0="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.0" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationJob https://webgate.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoDeclarationJob.xsd">
+<tns:VectoInputDeclaration schemaVersion="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:tns="urn:tugraz:ivt:VectoAPI:DeclarationInput:v2.0" xmlns:v2.6="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6" xmlns:v2.1="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:v2.0="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.0" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationJob https://citnet.tech.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoDeclarationJob.xsd">
 	<v2.0:Vehicle id="VEH-PrimaryBus_nonSmart_ATP" xsi:type="PrimaryVehicleDeclarationType" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6">
 		<Manufacturer>Generic Truck Manufacturer</Manufacturer>
 		<ManufacturerAddress>Street, ZIP City</ManufacturerAddress>
diff --git a/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group42_SmartPS.RSLT_PIF.xml b/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group42_SmartPS.RSLT_PIF.xml
index 9e7eb94237987075f7ec80ab34068ad68536fbef..a0940ef3a6788573eb6bc25c3d7f31e3004a7b87 100644
--- a/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group42_SmartPS.RSLT_PIF.xml	
+++ b/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group42_SmartPS.RSLT_PIF.xml	
@@ -1,5 +1,5 @@
-<?xml version="1.0" encoding="utf-8"?>
-<pif:VectoOutputPrimaryVehicle xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation:HeavyBus:v0.1" xmlns:pif="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation https://webgate.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoOutputPrimaryVehicleInformation.xsd">
+<?xml version="1.0" encoding="utf-8"?>
+<pif:VectoOutputPrimaryVehicle xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation:HeavyBus:v0.1" xmlns:pif="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationOutput:PrimaryVehicleInformation https://citnet.tech.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoOutputPrimaryVehicleInformation.xsd">
   <pif:Data xsi:type="PrimaryVehicleHeavyBusDataType" id="PIF-584956b9e3ab43acaf97">
     <Vehicle xsi:type="VehiclePIFType">
       <ManufacturerPrimaryVehicle>Generic Truck Manufacturer</ManufacturerPrimaryVehicle>
diff --git a/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group42_SmartPS.xml b/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group42_SmartPS.xml
index 6bf1c79c669809ba23921f36ddd50b73c7c339fc..78890696628598ea8967c20ab63906412ff2318c 100644
--- a/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group42_SmartPS.xml	
+++ b/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/primary_heavyBus group42_SmartPS.xml	
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<tns:VectoInputDeclaration schemaVersion="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:tns="urn:tugraz:ivt:VectoAPI:DeclarationInput:v2.0" xmlns:v2.6="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6" xmlns:v2.1="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:v2.0="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.0" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationJob https://webgate.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoDeclarationJob.xsd">
+<tns:VectoInputDeclaration schemaVersion="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:tns="urn:tugraz:ivt:VectoAPI:DeclarationInput:v2.0" xmlns:v2.6="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6" xmlns:v2.1="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:v2.0="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.0" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationJob https://citnet.tech.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoDeclarationJob.xsd">
 	<v2.0:Vehicle id="VEH-PrimaryBus_SmartPS" xsi:type="PrimaryVehicleDeclarationType" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6">
 		<Manufacturer>Generic Truck Manufacturer</Manufacturer>
 		<ManufacturerAddress>Street, ZIP City</ManufacturerAddress>
diff --git a/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/vecto_vehicle-completed_heavyBus_41.xml b/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/vecto_vehicle-completed_heavyBus_41.xml
index e51e272c373f452b2ada10decae0b582c971be70..f0e808811ad47fc03d748711543f277ff27d1da8 100644
--- a/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/vecto_vehicle-completed_heavyBus_41.xml
+++ b/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/vecto_vehicle-completed_heavyBus_41.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<tns:VectoInputDeclaration schemaVersion="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:tns="urn:tugraz:ivt:VectoAPI:DeclarationInput:v2.0" xmlns:v2.6="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6" xmlns:v2.1="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:v2.0="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.0" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationJob https://webgate.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoDeclarationJob.xsd">
+<tns:VectoInputDeclaration schemaVersion="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:tns="urn:tugraz:ivt:VectoAPI:DeclarationInput:v2.0" xmlns:v2.6="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6" xmlns:v2.1="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:v2.0="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.0" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationJob https://citnet.tech.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoDeclarationJob.xsd">
 	<v2.0:Vehicle id="VEH-1234567890" xsi:type="CompletedVehicleDeclarationType" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6">
 		<Manufacturer>Some Manufacturer</Manufacturer>
 		<ManufacturerAddress>Infinite Loop 1</ManufacturerAddress>
@@ -7,7 +7,7 @@
 		<VIN>VEH-1234567890</VIN>
 		<Date>2020-01-09T11:00:00Z</Date>
 		<LegislativeClass>M3</LegislativeClass>
-		<RegisteredClass>II+III</RegisteredClass>
+		<ClassBus>II+III</ClassBus>
 		<VehicleCode>CA</VehicleCode>
 		<CurbMassChassis>8300</CurbMassChassis>
 		<TechnicalPermissibleMaximumLadenMass>18000</TechnicalPermissibleMaximumLadenMass>
@@ -64,7 +64,7 @@
 							<PassengerAC>4-stage</PassengerAC>
 						</CompressorType>
 						<AuxiliaryHeaterPower>0</AuxiliaryHeaterPower>
-						<DoubleGlasing>true</DoubleGlasing>
+						<DoubleGlazing>true</DoubleGlazing>
 						<HeatPump>false</HeatPump>
 						<AdjustableAuxiliaryHeater>true</AdjustableAuxiliaryHeater>
 						<SeparateAirDistributionDucts>true</SeparateAirDistributionDucts>
diff --git a/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/vecto_vehicle-completed_heavyBus_42.xml b/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/vecto_vehicle-completed_heavyBus_42.xml
index 5f2b67582021396b1bdb80ed1541141e0a32b0db..5da70c06230dbff9081f27c947726958e9e754e3 100644
--- a/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/vecto_vehicle-completed_heavyBus_42.xml
+++ b/VectoCore/VectoCoreTest/TestData/Integration/Buses/FactorMethod/vecto_vehicle-completed_heavyBus_42.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<tns:VectoInputDeclaration schemaVersion="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:tns="urn:tugraz:ivt:VectoAPI:DeclarationInput:v2.0" xmlns:v2.6="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6" xmlns:v2.1="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:v2.0="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.0" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationJob https://webgate.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoDeclarationJob.xsd">
+<tns:VectoInputDeclaration schemaVersion="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:tns="urn:tugraz:ivt:VectoAPI:DeclarationInput:v2.0" xmlns:v2.6="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6" xmlns:v2.1="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:v2.0="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.0" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationJob https://citnet.tech.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoDeclarationJob.xsd">
 	<v2.0:Vehicle id="VEH-1234567890" xsi:type="CompletedVehicleDeclarationType" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6">
 		<Manufacturer>Some Manufacturer</Manufacturer>
 		<ManufacturerAddress>Infinite Loop 1</ManufacturerAddress>
@@ -7,7 +7,7 @@
 		<VIN>VEH-1234567890</VIN>
 		<Date>2020-01-09T11:00:00Z</Date>
 		<LegislativeClass>M3</LegislativeClass>
-		<RegisteredClass>I+II</RegisteredClass>
+		<ClassBus>I+II</ClassBus>
 		<VehicleCode>CE</VehicleCode>
 		<CurbMassChassis>8300</CurbMassChassis>
 		<TechnicalPermissibleMaximumLadenMass>18000</TechnicalPermissibleMaximumLadenMass>
@@ -63,7 +63,7 @@
 							<PassengerAC>4-stage</PassengerAC>
 						</CompressorType>
 						<AuxiliaryHeaterPower>0</AuxiliaryHeaterPower>
-						<DoubleGlasing>true</DoubleGlasing>
+						<DoubleGlazing>true</DoubleGlazing>
 						<HeatPump>false</HeatPump>
 						<AdjustableAuxiliaryHeater>true</AdjustableAuxiliaryHeater>
 						<SeparateAirDistributionDucts>true</SeparateAirDistributionDucts>
diff --git a/VectoCore/VectoCoreTest/TestData/Integration/Buses/primary_heavyBus group P39_40_nonSmart_ESS.xml b/VectoCore/VectoCoreTest/TestData/Integration/Buses/primary_heavyBus group P39_40_nonSmart_ESS.xml
index e26a3525c959b8f88386fd5cce8edef40cde9200..61bf46efb1f83fcde569baac64b9637f62908cf4 100644
--- a/VectoCore/VectoCoreTest/TestData/Integration/Buses/primary_heavyBus group P39_40_nonSmart_ESS.xml	
+++ b/VectoCore/VectoCoreTest/TestData/Integration/Buses/primary_heavyBus group P39_40_nonSmart_ESS.xml	
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<tns:VectoInputDeclaration schemaVersion="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:tns="urn:tugraz:ivt:VectoAPI:DeclarationInput:v2.0" xmlns:v2.6="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6" xmlns:v2.1="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:v2.0="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.0" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationJob https://webgate.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoDeclarationJob.xsd">
+<tns:VectoInputDeclaration schemaVersion="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:tns="urn:tugraz:ivt:VectoAPI:DeclarationInput:v2.0" xmlns:v2.6="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6" xmlns:v2.1="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.1" xmlns:v2.0="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:v2.0" xmlns:di="http://www.w3.org/2000/09/xmldsig#" xsi:schemaLocation="urn:tugraz:ivt:VectoAPI:DeclarationJob https://citnet.tech.ec.europa.eu/CITnet/svn/VECTO/trunk/Share/XML/XSD//DEV/VectoDeclarationJob.xsd">
 	<v2.0:Vehicle id="VEH-PrimaryBus_nonSmart-ESS" xsi:type="PrimaryVehicleDeclarationType" xmlns="urn:tugraz:ivt:VectoAPI:DeclarationDefinitions:DEV:v2.6">
 		<Manufacturer>Generic Truck Manufacturer</Manufacturer>
 		<ManufacturerAddress>Street, ZIP City</ManufacturerAddress>
diff --git a/VectoCore/VectoCoreTest/TestData/Integration/Buses/vecto_vehicle-completed_heavyBus.xml b/VectoCore/VectoCoreTest/TestData/Integration/Buses/vecto_vehicle-completed_heavyBus.xml
index dcede6db25aac42a2380d9f5fcc131075495fc1f..e850655fee89cc93344757252c6ea62128749a92 100644
--- a/VectoCore/VectoCoreTest/TestData/Integration/Buses/vecto_vehicle-completed_heavyBus.xml
+++ b/VectoCore/VectoCoreTest/TestData/Integration/Buses/vecto_vehicle-completed_heavyBus.xml
@@ -7,7 +7,7 @@
 		<VIN>VEH-1234567890</VIN>
 		<Date>2020-01-09T11:00:00Z</Date>
 		<LegislativeClass>M3</LegislativeClass>
-		<RegisteredClass>II+III</RegisteredClass>
+		<ClassBus>II+III</ClassBus>
 		<VehicleCode>CA</VehicleCode>
 		<CurbMassChassis>8300</CurbMassChassis>
 		<TechnicalPermissibleMaximumLadenMass>15400</TechnicalPermissibleMaximumLadenMass>
@@ -63,7 +63,7 @@
 							<PassengerAC>4-stage</PassengerAC>
 						</CompressorType>
 						<AuxiliaryHeaterPower>0</AuxiliaryHeaterPower>
-						<DoubleGlasing>true</DoubleGlasing>
+						<DoubleGlazing>true</DoubleGlazing>
 						<HeatPump>false</HeatPump>
 						<AdjustableAuxiliaryHeater>true</AdjustableAuxiliaryHeater>
 						<SeparateAirDistributionDucts>true</SeparateAirDistributionDucts>