BMW DME EWS Delete + IMMO Off Programming Service
Plug-and-play EWS delete for BMW M52/M54/S54/S62/S65 DMEs. Ship your DME, get it back IMMO-off and ready to start.
All BMW Siemens / Bosch DMEs from M52/M54/S54/S62/S65 era
How It Works
Three simple steps. Hundreds of mail-in jobs completed for shops, locksmiths, and DIY pros.
Pay & Get Address
Click "Order Now", pay securely via Stripe. We email shipping address + instructions within minutes.
Ship Your Module
Pack per the instructions and ship to our Arlington workshop. USPS or UPS — your choice. Customer pays shipping to us.
Receive in 1-2 Days
Work completed within 24 hours of receipt. Ships back next business day. Return shipping included, tracking emailed.
What You Get
- EWS link permanently disabled in DME software
- Plug-and-play when reinstalled — no EWS module required
- No need for matched keys to start
- 24-hour turnaround after DME is received
- Return shipping included
- 6-month warranty on programming work
Compatibility
Confirm your part matches one of the variants below before ordering. Not sure? Text us a photo and we'll verify.
Siemens DMEs
Bosch ME variants
M-Power DMEs
BMW chassis
Will This Fix My Problem?
Honest answer: here's exactly what this service fixes — and what it doesn't.
Fixes:
- ✓EWS module failed, car no-start, dashboard "EWS" warning
- ✓Used DME from another car — needs EWS sync removed to run
- ✓Swapping engines and donor DME does not match recipient EWS
- ✓EWS-related no-crank or crank-no-start
Won't fix:
- ✗Mechanical engine failures unrelated to immobilizer
- ✗Bad DME hardware (we program software, not repair the DME)
- ✗CAS-equipped BMWs (2006+) — see our CAS mail-in service
EWS failed and a replacement EWS is hard to find?
BMW EWS modules are getting harder to source for older E36/E39/E46 cars. Instead of hunting a working EWS, ship the DME and we will permanently delete the EWS dependency in software. The car will start with any key in the ignition and no EWS module installed — a permanent fix that also makes the car much harder to steal-with-key-only.
Shipping Instructions
These details are also emailed to you the moment your payment clears.
You pay shipping to us. We cover return shipping. Pull the DME from the engine bay (usually right side of the engine, two connectors), pack it padded, and ship.
What to include in your box
- BMW DME (Siemens MS43/MS45 or Bosch/MSS unit)
- A printed copy of your order confirmation email
- VIN of the BMW and the DME part number from the label
- Your name, return address, and phone number
Ship to
Auto Module Lab
1168 W Pioneer Parkway
Arlington, TX 76013
Frequently Asked
Still have a question? Text us — replies in minutes.
Will the car still start with my existing keys?
Do I need to send the EWS module too?
Does this work on M3 (S54), M5 (S62/S65), CSL?
Will my car pass smog after EWS delete?
What about CAS-equipped BMWs?
Related Services
Other bench services for the same brand or use case.
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BMW FRM Footwell Module Repair
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Ready to ship?
Pay now, get the shipping address by email, drop it in the mail. Your module is back on your bench within a week.