BMW MSD80, MSD81, MSV80, MSV81 DME EWS Delete | Immobilizer Off ECU IMMO OFF Service

This service is designed for BMW models equipped with MSD80, MSD80.2, MSD81, MSD81.2, MSV80, and MSV81 DMEs to disable the EWS immobilizer system. By removing the immobilizer function, your vehicle can start and run without interference from the EWS system. This service is ideal for addressing immobilizer faults, replacing faulty DMEs, or creating spare DMEs for race or off-road applications.

            ****** CONTACT US FOR APPROVAL BEFORE PURCHASE ******

When to Use This Service:

• Your vehicle won’t start due to an EWS immobilizer fault.
• You’re replacing a faulty DME that cannot be cloned due to water damage or other issues.
• You need to install a used DME without additional dealership 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 immobilizer-related issues.
• Provides a plug-and-play solution for replacing or reusing a DME.

Important Notes:

• After the service, there may be an OBD code related to the immobilizer system, but this will not illuminate the check engine light.
• Clear all OBD codes after installation to ensure optimal functionality.
• Please contact us prior to purchase, we may need other information. 

Supported Models by Engine Type:

N54 and N53 Engines (MSD80/MSD81)

• BMW 135i: 2007–2013
• BMW 335i: 2006–2013
• BMW 335is: 2011
• BMW 535i: 2007–2010
• BMW Z4 (35i): 2009–2016
• BMW X5: 2011–2014
• BMW X6: 2008–2014

N51 and N52n Engines (MSV80/MSV80.1)

• BMW 128i: 2008–2013
• BMW 328i: 2007–2013
• BMW 528i: 2008–2011
• BMW X3 (28i/30i): 2007–2017
• BMW Z4 (28i/30i): 2009–2016

N43 Engines (MSD80.2/MSD81.2)

• BMW 1-Series: Specific models with the N43 engine
• BMW 3-Series: Specific models with the N43 engine

Supported Firmware Versions:

• MSV80/80.1: MI20S, MK80S, MM10S, MD20S
• MSD80: I8A0S, IGD0S, I960S
• MSD81: IJE0S, IKM0S, INA0S, IF80S
• MSD80.2/81.2: Q950S, Q960S, QGF0S, QHA0S, QID0S

Why Choose This Service?

• Avoid the hassle of replacing and syncing EWS components.
• Save time and money compared to dealership programming.
• Get back on the road with a simple, effective solution.

Don’t See Your Vehicle?

Send us a message with your DME part number for verification. We’re happy to assist!