diff --git a/VectoCore/VectoCore/Models/Declaration/SteeringPump.cs b/VectoCore/VectoCore/Models/Declaration/SteeringPump.cs
index 92a2a8aac82781c86992ce23bc370aca72aeef9b..9ca31587c35721d85ebf962ac059582445058078 100644
--- a/VectoCore/VectoCore/Models/Declaration/SteeringPump.cs
+++ b/VectoCore/VectoCore/Models/Declaration/SteeringPump.cs
@@ -40,24 +40,34 @@ namespace TUGraz.VectoCore.Models.Declaration
 {
 	public sealed class SteeringPump
 	{
-		private readonly SteeringPumpBaseLine _baseline = new SteeringPumpBaseLine();
-		private readonly SteeringPumpAxles _axles = new SteeringPumpAxles();
-		private readonly SteeringPumpTechnologies _technologies = new SteeringPumpTechnologies();
-
-		public Watt Lookup(MissionType mission, VehicleClass hdvClass, IEnumerable<string> technologies)
+		public static Watt Lookup(MissionType mission, VehicleClass hdvClass, IEnumerable<string> technologies)
 		{
-			var powerShares = _baseline.Lookup(mission, hdvClass);
-			var sum = 0.SI<Watt>();
-			var i = 1;
+			var baseLookup = new SteeringPumpBaseLine();
+			var axleLookup = new SteeringPumpAxles();
+			var techLookup = new SteeringPumpTechnologies();
+
+			var baseLine = baseLookup.Lookup(mission, hdvClass);
+			var power = new SteeringPumpValues<Watt>(0.SI<Watt>(), 0.SI<Watt>(), 0.SI<Watt>());
+			var factors = new SteeringPumpValues<double>(0, 0, 0);
+			var i = 0;
 			foreach (var technology in technologies) {
-				var factors = _technologies.Lookup(technology, mission);
-				var axles = _axles.Lookup(mission, i);
-				sum += powerShares.UnloadedFriction * axles.UnloadedFriction * factors.UnloadedFriction
-						+ powerShares.Banking * axles.Banking * factors.Banking
-						+ powerShares.Steering * axles.Banking * factors.Steering;
 				i++;
+				var axles = axleLookup.Lookup(mission, i);
+				power.UnloadedFriction += baseLine.UnloadedFriction * axles.UnloadedFriction;
+				power.Banking += baseLine.Banking * axles.Banking;
+				power.Steering += baseLine.Steering * axles.Steering;
+
+				var f = techLookup.Lookup(technology, mission);
+				factors.UnloadedFriction += f.UnloadedFriction;
+				factors.Banking += f.Banking;
+				factors.Steering += f.Steering;
 			}
-			return sum;
+
+			power.UnloadedFriction *= factors.UnloadedFriction / i;
+			power.Banking *= factors.Banking / i;
+			power.Steering *= factors.Steering / i;
+
+			return power.UnloadedFriction + power.Banking + power.Steering;
 		}
 
 		private sealed class SteeringPumpBaseLine : LookupData<MissionType, VehicleClass, SteeringPumpValues<Watt>>
@@ -78,20 +88,21 @@ namespace TUGraz.VectoCore.Models.Declaration
 				Data.Clear();
 
 				foreach (DataRow row in table.Rows) {
-					var hdvClass = VehicleClassHelper.Parse(row.Field<string>("hdvclass/powerdemandpershare"));
-					foreach (var mission in EnumHelper.GetValues<MissionType>()) {
-						var values = row.Field<string>(mission.ToString().ToLower())
-							.Split('/').Select(v => v.ToDouble() / 100.0).Concat(0.0.Repeat(3)).SI<Watt>().ToList();
-						Data[Tuple.Create(mission, hdvClass)] = new SteeringPumpValues<Watt>(values[0], values[1], values[2]);
+					var hdvClass = VehicleClassHelper.Parse(row.Field<string>("hdvclass"));
+					foreach (DataColumn col in table.Columns) {
+						if (col.Caption == "hdvclass" || string.IsNullOrWhiteSpace(row.Field<string>(col.Caption)))
+							continue;
+						var values = row.Field<string>(col.Caption).Split('/')
+							.Select(v => v.ToDouble() / 100.0).Concat(0.0.Repeat(3)).SI<Watt>().ToList();
+						Data[Tuple.Create(col.Caption.ParseEnum<MissionType>(), hdvClass)] = new SteeringPumpValues<Watt>(values[0],
+							values[1], values[2]);
 					}
 				}
 			}
 		}
 
-		private sealed class SteeringPumpTechnologies : LookupData<string, MissionType, SteeringPumpValues<double>>
+		private sealed class SteeringPumpTechnologies : LookupData<string, SteeringPumpValues<double>>
 		{
-			private readonly ElectricSystem.Alternator _alternator = new ElectricSystem.Alternator();
-
 			protected override string ResourceId
 			{
 				get { return "TUGraz.VectoCore.Resources.Declaration.VAUX.SP-Tech.csv"; }
@@ -108,16 +119,28 @@ namespace TUGraz.VectoCore.Models.Declaration
 				Data.Clear();
 
 				Data = table.Rows.Cast<DataRow>().ToDictionary(
-					key => Tuple.Create(key.Field<string>("Technology"), MissionType.LongHaul),
+					key => key.Field<string>("Technology"),
 					value => new SteeringPumpValues<double>(value.ParseDouble("UF"), value.ParseDouble("B"), value.ParseDouble("S")));
 			}
 
-			public override SteeringPumpValues<double> Lookup(string tech, MissionType mission)
+			public override SteeringPumpValues<double> Lookup(string key)
+			{
+				throw new InvalidOperationException("Standard lookup is not supported. Use Lookup(string, MissionType) instead.");
+			}
+
+			/// <summary>
+			/// Lookup for Steering Pump Technologies.
+			/// </summary>
+			/// <param name="tech">The technology string.</param>
+			/// <param name="mission">Only used when Tech is Electric System.</param>
+			/// <returns></returns>
+			public SteeringPumpValues<double> Lookup(string tech, MissionType mission)
 			{
-				var values = base.Lookup(tech, MissionType.LongHaul);
+				var values = base.Lookup(tech);
 				if (tech == "Electric") {
-					values.Banking /= _alternator.Lookup(mission);
-					values.Steering /= _alternator.Lookup(mission);
+					var alternator = new ElectricSystem.Alternator();
+					values.Banking /= alternator.Lookup(mission);
+					values.Steering /= alternator.Lookup(mission);
 				}
 				return values;
 			}
@@ -140,14 +163,18 @@ namespace TUGraz.VectoCore.Models.Declaration
 				NormalizeTable(table);
 				Data.Clear();
 
-				var i = 1;
 				foreach (DataRow row in table.Rows) {
-					foreach (MissionType mission in Enum.GetValues(typeof(MissionType))) {
-						var values =
-							row.Field<string>(mission.ToString().ToLowerInvariant()).Split('/').ToDouble(0).Concat(0.0.Repeat(3)).ToList();
-						Data[Tuple.Create(mission, i)] = new SteeringPumpValues<double>(values[0], values[1], values[2]);
+					var axleNumber = int.Parse(row.Field<string>("steeredaxles"));
+					foreach (DataColumn col in table.Columns) {
+						if (col.Caption == "steeredaxles")
+							continue;
+						var field = row.Field<string>(col.Caption);
+						if (string.IsNullOrWhiteSpace(field))
+							continue;
+						var values = field.Split('/').ToDouble().Concat(0.0.Repeat(3)).ToList();
+						Data[Tuple.Create(col.Caption.ParseEnum<MissionType>(), axleNumber)] = new SteeringPumpValues<double>(values[0],
+							values[1], values[2]);
 					}
-					i++;
 				}
 			}
 		}
diff --git a/VectoCore/VectoCore/Resources/Declaration/VAUX/SP-Axles.csv b/VectoCore/VectoCore/Resources/Declaration/VAUX/SP-Axles.csv
index 6344dfdebef8b8e9af2672b9bf94e80bbe741508..10f0a576ec75bae5b336277d9571fd2a53e23580 100644
--- a/VectoCore/VectoCore/Resources/Declaration/VAUX/SP-Axles.csv
+++ b/VectoCore/VectoCore/Resources/Declaration/VAUX/SP-Axles.csv
@@ -1,5 +1,5 @@
-Steered axles / power demand percentage [%],Long haul,Regional delivery,Urban delivery,Municipal utility,construction,Heavy Urban,Urban,Suburban,Interurban,Coach
-1,100/100/100,100/100/100,100/100/100,100/100/100,100/100/100,0,0,0,0,0
-2,100/70/70,100/70/70,100/70/70,100/70/70,100/70/70,0,0,0,0,0
-3,100/50/50,100/50/50,100/50/50,100/50/50,100/50/50,0,0,0,0,0
-4,100/50/50,100/50/50,100/50/50,100/50/50,100/50/50,0,0,0,0,0
+Steered axles,Long haul,Regional delivery,Urban delivery,Municipal utility,construction
+1,100/100/100,100/100/100,100/100/100,100/100/100,100/100/100
+2,100/70/70,100/70/70,100/70/70,100/70/70,100/70/70
+3,100/50/50,100/50/50,100/50/50,100/50/50,100/50/50
+4,100/50/50,100/50/50,100/50/50,100/50/50,100/50/50
diff --git a/VectoCore/VectoCore/Resources/Declaration/VAUX/SP-Table.csv b/VectoCore/VectoCore/Resources/Declaration/VAUX/SP-Table.csv
index 754b6ef9958d0f1be1d80a6a478ea9d7f4fcbe8f..66a43eee79e97a7462474bd77ac78691bfc808da 100644
--- a/VectoCore/VectoCore/Resources/Declaration/VAUX/SP-Table.csv
+++ b/VectoCore/VectoCore/Resources/Declaration/VAUX/SP-Table.csv
@@ -1,14 +1,14 @@
-HDV Class / Power demand per share [W],Long haul,Regional delivery,Urban delivery,Municipal utility,Construction,Heavy Urban,Urban,Suburban,Interurban,Coach
-1,0,240/20/20,220/20/30,0,0,0,0,0,0,0
-2,340/30/0,290/30/20,260/20/30,0,0,0,0,0,0,0
-3,0,310/30/30,280/30/40,0,0,0,0,0,0,0
-4,510/100/0,490/40/40,0,430/30/50,0,0,0,0,0,0
-5,600/120/0,540/90/40,480/80/60,0,0,0,0,0,0,0
-6,0,0,0,0,0,0,0,0,0,0
-7,0,0,0,0,0,0,0,0,0,0
-8,0,0,0,0,0,0,0,0,0,0
-9,600/120/0,490/60/40,0,430/30/50,0,0,0,0,0,0
-10,450/120/0,440/90/40,0,0,0,0,0,0,0,0
-11,600/120/0,490/60/40,0,430/30/50,640/50/80,0,0,0,0,0
-12,450/120/0,440/90/40,0,0,640/50/80,0,0,0,0,0
-16,0,0,0,0,640/50/80,0,0,0,0,0
+HDV Class,Long haul,Regional delivery,Urban delivery,Municipal utility,Construction
+1,,240/20/20,220/20/30,,
+2,340/30/0,290/30/20,260/20/30,,
+3,,310/30/30,280/30/40,,
+4,510/100/0,490/40/40,,430/30/50,
+5,600/120/0,540/90/40,480/80/60,,
+6,,,,,
+7,,,,,
+8,,,,,
+9,600/120/0,490/60/40,,430/30/50,
+10,450/120/0,440/90/40,,,
+11,600/120/0,490/60/40,,430/30/50,640/50/80
+12,450/120/0,440/90/40,,,640/50/80
+16,,,,,640/50/80
diff --git a/VectoCore/VectoCore/Resources/Declaration/VAUX/SP-Tech.csv b/VectoCore/VectoCore/Resources/Declaration/VAUX/SP-Tech.csv
index 594c6320c6d725f52f8ec18ad2620c9c2770de1f..494581d6c09dce30c428ab1b6880079aaf34b87f 100644
--- a/VectoCore/VectoCore/Resources/Declaration/VAUX/SP-Tech.csv
+++ b/VectoCore/VectoCore/Resources/Declaration/VAUX/SP-Tech.csv
@@ -1,6 +1,6 @@
 Technology,UF,B,S
 Fixed displacement,1,1,1
-Fixed displacement elec. controlled,0.95,1,1
+Fixed displacement with elec. control,0.95,1,1
 Dual displacement,0.85,0.85,0.85
 Variable displacement mech. controlled,0.75,0.75,0.75
 Variable displacement elec. controlled,0.6,0.6,0.6
diff --git a/VectoCore/VectoCoreTest/Models/Declaration/DeclarationDataTest.cs b/VectoCore/VectoCoreTest/Models/Declaration/DeclarationDataTest.cs
index 8acfdc79762c6cedf72a593456b4c78f023b0f38..2356e5cf416ab791072f5a9fafdb13d2c16ebf0b 100644
--- a/VectoCore/VectoCoreTest/Models/Declaration/DeclarationDataTest.cs
+++ b/VectoCore/VectoCoreTest/Models/Declaration/DeclarationDataTest.cs
@@ -372,46 +372,72 @@ namespace TUGraz.VectoCore.Tests.Models.Declaration
 			}
 		}
 
-		[Test,
-		TestCase("Fixed displacement", VehicleClass.Class1, new[] { 0, 260, 270, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Fixed displacement", VehicleClass.Class2, new[] { 370, 320, 310, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Fixed displacement", VehicleClass.Class3, new[] { 0, 340, 350, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Fixed displacement", VehicleClass.Class4, new[] { 610, 530, 0, 530, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Fixed displacement", VehicleClass.Class5, new[] { 720, 630, 620, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Fixed displacement", VehicleClass.Class6, new[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Fixed displacement", VehicleClass.Class7, new[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Fixed displacement", VehicleClass.Class8, new[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Fixed displacement", VehicleClass.Class9, new[] { 720, 550, 0, 550, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Fixed displacement", VehicleClass.Class10, new[] { 570, 530, 0, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement mech. controlled", VehicleClass.Class1, new[] { 0, 156, 162, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement mech. controlled", VehicleClass.Class2, new[] { 222, 192, 186, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement mech. controlled", VehicleClass.Class3, new[] { 0, 204, 210, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement mech. controlled", VehicleClass.Class4, new[] { 366, 318, 0, 318, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement mech. controlled", VehicleClass.Class5, new[] { 432, 378, 372, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement mech. controlled", VehicleClass.Class6, new[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement mech. controlled", VehicleClass.Class7, new[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement mech. controlled", VehicleClass.Class8, new[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement mech. controlled", VehicleClass.Class9, new[] { 432, 330, 0, 330, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement mech. controlled", VehicleClass.Class10, new[] { 342, 318, 0, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement elec. controlled", VehicleClass.Class1, new[] { 0, 225, 235, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement elec. controlled", VehicleClass.Class2, new[] { 322, 278, 269, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement elec. controlled", VehicleClass.Class3, new[] { 0, 295, 304, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement elec. controlled", VehicleClass.Class4, new[] { 531, 460, 0, 460, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement elec. controlled", VehicleClass.Class5, new[] { 627, 546, 540, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement elec. controlled", VehicleClass.Class6, new[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement elec. controlled", VehicleClass.Class7, new[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement elec. controlled", VehicleClass.Class8, new[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement elec. controlled", VehicleClass.Class9, new[] { 627, 478, 0, 478, 0, 0, 0, 0, 0, 0 }),
-		TestCase("Variable displacement elec. controlled", VehicleClass.Class10, new[] { 498, 461, 0, 0, 0, 0, 0, 0, 0, 0 }),
+		[
+			TestCase(MissionType.LongHaul, VehicleClass.Class2, 370, "Fixed displacement", null, null, null),
+			TestCase(MissionType.LongHaul, VehicleClass.Class4, 610, "Fixed displacement", null, null, null),
+			TestCase(MissionType.LongHaul, VehicleClass.Class5, 720, "Fixed displacement", null, null, null),
+			TestCase(MissionType.LongHaul, VehicleClass.Class9, 720, "Fixed displacement", null, null, null),
+			TestCase(MissionType.LongHaul, VehicleClass.Class10, 570, "Fixed displacement", null, null, null),
+			TestCase(MissionType.LongHaul, VehicleClass.Class11, 720, "Fixed displacement", null, null, null),
+			TestCase(MissionType.LongHaul, VehicleClass.Class12, 570, "Fixed displacement", null, null, null),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class1, 280, "Fixed displacement", null, null, null),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class2, 340, "Fixed displacement", null, null, null),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class3, 370, "Fixed displacement", null, null, null),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class4, 570, "Fixed displacement", null, null, null),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class5, 670, "Fixed displacement", null, null, null),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class9, 590, "Fixed displacement", null, null, null),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class10, 570, "Fixed displacement", null, null, null),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class11, 590, "Fixed displacement", null, null, null),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class12, 570, "Fixed displacement", null, null, null),
+			TestCase(MissionType.UrbanDelivery, VehicleClass.Class1, 270, "Fixed displacement", null, null, null),
+			TestCase(MissionType.UrbanDelivery, VehicleClass.Class2, 310, "Fixed displacement", null, null, null),
+			TestCase(MissionType.UrbanDelivery, VehicleClass.Class3, 350, "Fixed displacement", null, null, null),
+			TestCase(MissionType.UrbanDelivery, VehicleClass.Class5, 620, "Fixed displacement", null, null, null),
+			TestCase(MissionType.MunicipalUtility, VehicleClass.Class4, 510, "Fixed displacement", null, null, null),
+			TestCase(MissionType.MunicipalUtility, VehicleClass.Class9, 510, "Fixed displacement", null, null, null),
+			TestCase(MissionType.MunicipalUtility, VehicleClass.Class11, 510, "Fixed displacement", null, null, null),
+			TestCase(MissionType.Construction, VehicleClass.Class11, 770, "Fixed displacement", null, null, null),
+			TestCase(MissionType.Construction, VehicleClass.Class12, 770, "Fixed displacement", null, null, null),
+			TestCase(MissionType.Construction, VehicleClass.Class16, 770, "Fixed displacement", null, null, null),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class2, 325.5, "Fixed displacement with elec. control", null,
+				null,
+				null),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class2, 289, "Dual displacement", null, null, null),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class2, 255, "Variable displacement mech. controlled", null, null,
+				null),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class2, 204, "Variable displacement elec. controlled", null, null,
+				null),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class2, 92.8571, "Electric", null, null, null),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class2, 665, "Fixed displacement", "Fixed displacement", null,
+				null),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class2, 1295, "Fixed displacement", "Fixed displacement",
+				"Fixed displacement", "Fixed displacement"),
+			TestCase(MissionType.RegionalDelivery, VehicleClass.Class2, 1021.5, "Dual displacement",
+				"Variable displacement mech. controlled", "Fixed displacement with elec. control",
+				"Variable displacement elec. controlled"),
 		]
-		public void AuxSteeringPumpTest(string technology, VehicleClass hdvClass, int[] expected)
+		public void Aux_SteeringPumpLookupValues(MissionType mission, VehicleClass hdvClass, double expected, string axle1,
+			string axle2, string axle3, string axle4)
 		{
-			var sp = DeclarationData.SteeringPump;
+			// mk remark: made the test call with 4 axle params, so that the test name is clear in the test explorer.
+			AssertHelper.AreRelativeEqual(expected,
+				SteeringPump.Lookup(mission, hdvClass,
+					new[] { axle1, axle2, axle3, axle4 }.TakeWhile(a => a != null).ToArray()));
+		}
 
-			for (var i = 0; i < Missions.Length; i++) {
-				var value = sp.Lookup(Missions[i], hdvClass, new[] { technology });
-				Assert.AreEqual(expected[i], value.Value(), Tolerance);
-			}
+		[TestCase(MissionType.LongHaul, VehicleClass.Class1, "Dual displacement",
+			TestName = "Aux_SteeringPumpLookupFail( No Value )"),
+		TestCase(MissionType.RegionalDelivery, VehicleClass.Class2, "Super displacement",
+			TestName = "Aux_SteeringPumpLookupFail( Wrong Tech )"),
+		TestCase(MissionType.RegionalDelivery, VehicleClass.Class2, "Dual displacement", "Dual displacement",
+			"Dual displacement", "Dual displacement", "Dual displacement", TestName = "Aux_SteeringPumpLookupFail( >4 Techs )"),
+		TestCase(MissionType.RegionalDelivery, VehicleClass.Class2, TestName = "Aux_SteeringPumpLookupFail( Null Techs )"),
+		TestCase(MissionType.RegionalDelivery, VehicleClass.Class2, new string[0],
+			TestName = "Aux_SteeringPumpLookupFail( 0 Techs )"),
+		]
+		public void Aux_SteeringPumpLookupFail(MissionType mission, VehicleClass hdvClass, params string[] tech)
+		{
+			AssertHelper.Exception<VectoException>(() => SteeringPump.Lookup(mission, hdvClass, tech));
 		}
 
 		[
diff --git a/VectoCore/VectoCoreTest/Models/Simulation/AuxTests.cs b/VectoCore/VectoCoreTest/Models/Simulation/AuxTests.cs
index be8e383a3074892fa92f77447ac1c69a880d0408..8c53d55d328ced122c12edb188c2583b994bce6a 100644
--- a/VectoCore/VectoCoreTest/Models/Simulation/AuxTests.cs
+++ b/VectoCore/VectoCoreTest/Models/Simulation/AuxTests.cs
@@ -79,7 +79,7 @@ namespace TUGraz.VectoCore.Tests.Models.Simulation
 				DeclarationData.Fan.Lookup(MissionType.LongHaul, "Hydraulic driven - Constant displacement pump"));
 			aux.AddConstant("PS", DeclarationData.PneumaticSystem.Lookup(mission, hdvClass));
 			aux.AddConstant("STP",
-				DeclarationData.SteeringPump.Lookup(MissionType.LongHaul, hdvClass,
+				SteeringPump.Lookup(MissionType.LongHaul, hdvClass,
 					new[] { "Variable displacement mech. controlled" }));
 			aux.AddConstant("ES", DeclarationData.ElectricSystem.Lookup(mission, null));
 			aux.AddConstant("AC",