BMW MS41 DME EWS Delete | Immobilizer Off (Immo Off) Service

This service is designed for BMW vehicles equipped with the MS41 DME/ECU to disable the EWS immobilizer system. By removing the immobilizer function, the vehicle can start and run without the EWS system preventing operation. This is particularly useful for resolving immobilizer faults, replacing a faulty DME, or preparing a spare DME for use in specific applications.

When to Use This Service:

• Your vehicle is unable to start due to an EWS immobilizer fault.
• You're replacing a faulty DME that cannot be cloned due to water damage or corrosion.
• You need to install a used DME without additional programming or synchronization.
• You require a spare DME for race car or off-road applications.

What This Service Does:

• Disables the EWS immobilizer function in the DME.
• Allows the vehicle to start and run without the EWS system.
• Ideal for scenarios where the DME, EWS module, or key communication is compromised.

Important:

• After the service, there may be an OBD code related to the immobilizer system, but this will not illuminate the check engine light.
• Ensure all OBD codes are cleared after the service for optimal functionality.

Supported Models:

• BMW 3 Series (E36) – 323i, 328i, M3 (1996–1999)
• BMW 5 Series (E39) – 528i (1996–1998)
• BMW Z3 (E36/7 and E36/8) – Z3 2.8, Z3 M Roadster/Coupe (1997–2000)

Why Choose This Service?

• Avoid the hassle of replacing and syncing EWS components.
• Save on dealership programming fees.
• Get back on the road quickly with a plug-and-play solution.

Don’t See Your Vehicle?

Send us a message with your DME part number for verification. We’re happy to confirm compatibility or assist with other inquiries.