diff --git a/Documentation/Checklist_Release_VECTO_3.3.12.2800.docx b/Documentation/Checklist_Release_VECTO_3.3.12.2800.docx
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diff --git a/Documentation/User Manual Source/Release Notes Vecto3.x.pdf b/Documentation/User Manual Source/Release Notes Vecto3.x.pdf
index 18d8fc88877944beab03fce86df04656fcd145e8..ba539c25c802cd7e071d0ee695690da1a70b0aab 100644
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diff --git a/Documentation/User Manual Source/Release Notes Vecto3.x.pptx b/Documentation/User Manual Source/Release Notes Vecto3.x.pptx
index ce38951c8a277b13bb69a362eb12b4fcf862cbf1..02a59e7250460ffdc233a876f42e0416fbee7eaf 100644
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diff --git a/Documentation/User Manual/6-changelog/changelog.md b/Documentation/User Manual/6-changelog/changelog.md
index a2a4290232cb30ab06b9a29eed39ca46d142f395..955269be463d8cc94cf0b49f2c3360d8e2379e9c 100644
--- a/Documentation/User Manual/6-changelog/changelog.md	
+++ b/Documentation/User Manual/6-changelog/changelog.md	
@@ -2,11 +2,17 @@
 
 **VECTO-3.3.12**
 
+***Build 2800 (2022-09-01) OFFICIAL RELEASE***
+
+- Bugfixes (compared to 3.3.12.2769)
+    * [VECTO-1635] - Reading / Writing the ADAS Parameter ATEcoRollReleaseLockupClutch does not work
+
 ***Build 2769 (2022-08-01) RELEASE CANDIDATE***
 
 - Improvement
     * [VECTO-1584] - Hashing library uses constructor that is deprecated in newer .net versions
-    * [VECTO-1619] - Adaptations of XML Results in transition period
+    * [VECTO-1619] - Adaptations of XML Results in transition 
+
     * [VECTO-1619] - Reading Engine and Tyre component according to 2nd amendment (schema version 2.3)
     * [VECTO-1461] - Alignment of Steering Pump Technology and Steered Axles not checked by VECTO
     * [VECTO-1571] - Help file: Vehicle defined Torque Limitations
diff --git a/Documentation/VectoResults_3.3.12.2800.xlsx b/Documentation/VectoResults_3.3.12.2800.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..3a02a544261280db487157ea215c7f3b46fa171d
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diff --git a/VectoCore/VectoCore/Utils/VectoVersionCore.cs b/VectoCore/VectoCore/Utils/VectoVersionCore.cs
index ae82686d996ad7216c00ecc998260f0a7351233f..27aa603475a41323830ed80a1a82b6bb348dfe02 100644
--- a/VectoCore/VectoCore/Utils/VectoVersionCore.cs
+++ b/VectoCore/VectoCore/Utils/VectoVersionCore.cs
@@ -47,7 +47,7 @@ namespace TUGraz.VectoCore.Utils
 		public static string VersionNumber
 		{
 			get {
-				return "3.3.11.2675" + SUFFIX;
+				return "3.3.12.2800" + SUFFIX;
 			}
 		}
 
diff --git a/VectoCore/VectoCoreTest/TestData/Generic Vehicles/Declaration Mode/Class9_RigidTruck_6x2/Class9_RigidTruck.vveh b/VectoCore/VectoCoreTest/TestData/Generic Vehicles/Declaration Mode/Class9_RigidTruck_6x2/Class9_RigidTruck.vveh
index 3bd49af68ee95788da316d6944aaf949686f4910..57702413dddb950f83315942d4d6bdaf0e66fb85 100644
--- a/VectoCore/VectoCoreTest/TestData/Generic Vehicles/Declaration Mode/Class9_RigidTruck_6x2/Class9_RigidTruck.vveh	
+++ b/VectoCore/VectoCoreTest/TestData/Generic Vehicles/Declaration Mode/Class9_RigidTruck_6x2/Class9_RigidTruck.vveh	
@@ -3,7 +3,7 @@
     "CreatedBy": "",
     "Date": "2017-07-03T14:48:16.7076880Z",
     "AppVersion": "3",
-    "FileVersion": 7
+    "FileVersion": 9
   },
   "Body": {
     "SavedInDeclMode": true,
@@ -65,6 +65,10 @@
         }
       ]
     },
+    "EngineStopStart": false,
+    "EcoRoll": "None",
+    "PredictiveCruiseControl": "None",
+    "ATEcoRollReleaseLockupClutch": false,
     "CdA": 5.2
   }
 }
\ No newline at end of file