BMW X3 E83 MSV80 MSV80.1 DME EWS Delete | Immobilizer Off IMMO OFF Service
BMW X3 E83 MSV80 MSV80.1 DME EWS Delete | Immobilizer Off IMMO OFF Service
BMW X3 E83 MSV80 MSV80.1 DME EWS Delete | Immobilizer Off IMMO OFF Service
This is a mail-in DME EWS delete / immobilizer off programming service for supported BMW X3 E83 vehicles equipped with an MSV80 or MSV80.1 DME and separate EWS immobilizer system.
The DME is programmed so that EWS immobilizer authorization is no longer required by the DME.
This service can be used when installing a compatible replacement DME or when EWS authorization needs to be bypassed at the DME.
When to Use This Service:
- You need to install a compatible used or replacement MSV80 / MSV80.1 DME without normal EWS immobilizer matching.
- Your original DME is damaged or unreadable and cannot be cloned.
- You need the EWS authorization requirement disabled within the DME.
- You need a compatible spare or backup DME.
What This Service Does:
- Disables the EWS immobilizer authorization requirement within the DME.
- Allows the DME to operate without matching EWS immobilizer authorization.
- Allows a compatible replacement DME to be used without normal DME/EWS immobilizer matching.
Important — EWS Starter Bypass
The EWS system may also control starter operation independently of the DME.
Depending on the vehicle and the reason for the EWS delete, an additional vehicle-side EWS/starter bypass may be required for the engine to crank.
This listing is for mail-in DME programming only. Vehicle-side wiring modifications or EWS starter bypass work are not included.
Supported Application:
BMW X3 E83 (2007–2010)
- MSV80
- MSV80.1
- N52 / N52N engine applications
Your DME must be a supported MSV80/MSV80.1 application. If you are unsure, send us a clear photo of the DME label before purchasing.
Important Notes:
- This service modifies the EWS authorization requirement within the DME.
- Vehicle-side EWS/starter bypass work may be required depending on the application.
- This service does not include key programming, replacement keys, EWS module repair, or vehicle-side wiring modifications.
- EWS-related diagnostic fault codes may remain stored after programming but typically do not illuminate the check engine light.
- Clear all diagnostic trouble codes after installation.
- Please provide your vehicle information and DME part number with your order.
Replacement DME or EWS Bypass?
When ordering, please let us know whether you are:
- Installing a used/replacement DME, or
- Using the service to bypass EWS module.
This allows us to process the DME correctly for your application.
Have a CAS-Equipped BMW?
If your BMW uses CAS rather than a separate EWS module, this is not the correct listing.
Please use our BMW MSD80 MSD81 MSV80 MSD85 DME EWS / CAS Delete | Replacement DME Programming service instead.
Don’t See Your Application?
Send us your vehicle information and DME part number before purchasing. We’ll verify whether your application is supported.
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Protection ID: VELECTRONIX-ORIGINAL-CONTENT-2026-V1
Common Part Numbers
Common Part Numbers
7567609, 7567610, 7569989, 7573332, 7574542, 7574543, 7574546, 7574547, 7575500, 7575501, 7576670, 7576671, 7581126, 7581127, 7581547, 7581548, 7583526, 7583527, 7584309, 7584310, 7587166, 7587167, 7591843, 7591844, 7594485, 7594486, 7597425, 7597426, 7602216, 7602217, 7605423, 7605424, 7609658, 7609659, 7611282, 7611283, 7614362, 7614363, 7624052, 7624053, 7629046, 7639647, 8613002
General FAQ
See All
What is immo off or immobilizer delete, and will it work for my VW or Audi?
Immobilizer delete (immo off) bypasses the immobilizer in the engine control unit (ECU) of VW and Audi vehicles. It’s used when the vehicle starts but immediately shuts down due to a fault in the immobilizer system, often with fault codes P1570 or P0513. Immo off services will not work if the vehicle does not start at all; it must start and then be shut down due to the immobilizer.
What is module cloning, and do part numbers need to match?
Module cloning involves copying all the data from one module to another, allowing the replacement to function just like the original. While it's generally recommended to match part numbers for compatibility, the necessity can vary by module. Some require exact matches, while others are more flexible and allow cloning between different part numbers. Each product listing on our website specifies the part number requirements. If you're unsure, feel free to reach out for guidance.
Do you have to open the module cases?
We only open module cases when absolutely necessary. For services that don’t require opening, we won’t open the module. However, depending on how badly damaged your original ECU is, sometimes opening the module is the only way to retrieve data. Additionally, some services don’t have a plug-in method at all and require direct access to the board, including soldering or chip replacement. The need to open modules is not specific to us but is sometimes essential depending on the condition of the ECU.
What are the shipping procedures and turn around times?
After purchasing, you will receive an email with shipping instructions. You are responsible for shipping your modules to us, and we will cover the return shipping. You can use any shipping service that is convenient for you. We typically use UPS Ground (3-5 days) for return shipping, but in some cases, we may use USPS or FedEx. Once we receive your package (shipping times depend on how quickly you ship it and the service used), we typically ship it back the next business day. Some services may require a 2-day handling time, depending on the complexity.
For detailed shipping times to and from your location, check out our shipping speed map.
What is the warranty?
We offer a 90-day warranty on programming only. This covers the accuracy of the programming performed, but does not extend to the module hardware itself.
BMW X3 E83 MSV80 MSV80.1 DME EWS Delete | Immobilizer Off IMMO OFF Service
