Manufacturers: MERCEDES
Brand: SIEMENS
Model: VDO MSM 1.4
Function: Immo Off, Immo virgin
Emulator: No
Immo off Siemens VDO MSM 1.4: Immobilizer solution for Mercedes A-Class (W168). Start error fixed.
The SIEMENS VDO MSM 1.4 ECU is commonly used in early-generation Mercedes A-Class (W168) models with 1.4L and 1.6L petrol engines. These ECUs include a factory-fitted immobilizer system designed to prevent unauthorized starting. However, this system can become a barrier during ECU replacement, lost key scenarios, or custom modifications.
Our immo off service provides a safe, software-based method to disable the immobilizer function in the MSM 1.4 ECU—no need to open the ECU or make hardware modifications. Using CKDecode, technicians can perform this procedure entirely via file upload, simplifying the workflow in both workshop and remote settings.
Supported vehicles with Siemens VD0 MSM 1.4
- Mercedes-Benz A-Class (W168) – 1.4L Petrol (1997/2004)
- Mercedes-Benz A-Class (W168) – 1.6L Petrol (1997/2004)
Siemens VDO MSM 1.4 Immo off: How to with CK Decode
To remove the immobilizer from Siemens VDO MSM 1.4 ECU, follow the procedure below using CK Decode.
- Download CKDecode through this link
- Click on the Functions Tab and select MERCEDES – SIEMES – VDO MSM 1.4 – Immo off
- Read Flash with your interface and upload the file
- Click Process button
- Write the file processed by CKDecode
