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 at the return speed you chose at checkout — standard to overnight. 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 your choice at checkout — standard, 2-day, or overnight
- 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. Return shipping is selected and paid at checkout — Standard $14.95 (3–5 days), UPS 2-Day $29.95, or UPS overnight $74.95. 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.
BMW CAS Module Key Programming (2006-2012)
Ship your BMW CAS module — we program a new working key. Covers CAS2, CAS3, CAS3+, CAS4.
BMW FEM/BDC Key Programming
Ship your BMW FEM/BDC module AND DME — we program a new working key.
BMW FRM Footwell Module Repair
BMW FRM/FRM3 bricked or dead? Ship it in — we recover the EEPROM and restore full function.
Where we serve BMW DME EWS Delete (MS41/42/43/45, MSS50-70)
Mail-in means nationwide. See your state, metro, or specific vehicle:
All 51 US states + DC
Top 50 metros
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.