Manufacturers: MERCEDES
Brand: SIEMENS
Model: VDO MSM 1.1
Function: Immo Off, Immo virgin
Emulator: No
Immo off solution Siemens VDO MSM 1.1: Mercedes fix for “START ERROR”
If you’re dealing with immobilizer issues on vehicles equipped with the Siemens VDO MSM 1.1 ECU, a reliable immo off solution can help restore full engine function. This ECU is commonly found in Mercedes-Benz vehicles, including models like the A-Class (W168) Petrol. Immobilizer malfunctions can stem from ECU damage or key synchronization problems, often leading to frustrating no-start conditions.
Our immo off file service provides a fast and effective method to disable the immobilizer system—no emulators, soldering, or additional hardware required. Ideal for auto professionals and workshops, this solution allows you to recover or adapt control units quickly using CK Decode.
Why choose Our MSM 1.1 Immo off service?
- Supports Siemens VDO MSM 1.1 ECUs
- Compatible with vehicles including Mercedes-Benz A-Class (W168) Petrol
- Software-based solution—no emulator or hardware mods required
- Perfect for rapid ECU recovery or adaptation in workshop settings
- Fix start error
Siemens VDO MSM 1.1 Immo off: How to with CK Decode
This guide explains how to perform the immo off procedure on Siemens VDO MSM 1.1 with CK Decode software.
- Download CKDecode through this link
- Click on the Functions Tab and select MERCEDES – SIEMES – VDO MSM 1.1 – Immo off
- Read Flash with your interface and upload the file
- Click Process button
- Write the file processed by CKDecode
