Mercedes Classic Remote Key by Mail — SLK R170, SL R129, S W140, G-Class W461, ML W163
A full remote key — start, lock and unlock — for late-90s Mercedes the dealer no longer supports. Programmed from your DAS/SKREEM or AAM module on the bench.
Sending several modules? Add them all — one box, one return-shipping charge.
SLK R170 1996-2004 · SL R129 Jun 1997-2001 · S-Class W140 Jun 1997-1999 · G-Class W461 Jun 1997-2001 · A W168 / Vaneo W414 (Euro) · ML W163
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 Arlington. USPS goes to our PO Box; UPS and FedEx must use the street address. 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
- A new key with working REMOTE lock/unlock and transponder start
- Programmed from your working key — or from the module itself for all-keys-lost
- Blade precision-cut from your door lock decode or copied from your key
- Everything you shipped returns with the new key
- Bench-verified — remote and start both tested before return
- 24-hour bench turnaround after your parts arrive
Compatibility
Confirm your part matches one of the variants below before ordering. Not sure? Text us a photo and we'll verify.
Roadsters & coupes
Sedans & 4x4s
Two paths
Will This Fix My Problem?
Honest answer: here's exactly what this service fixes — and what it doesn't.
Fixes:
- ✓One aging remote left and no way to buy a spare from the dealer
- ✓All keys lost on an SLK, SL, W140, G-Wagen or ML
- ✓Remote buttons dead, transponder still fine — key worn out
- ✓Classic bought at auction with a start-only key and no remote
- ✓Dealer says the key for your chassis is discontinued
Won't fix:
- ✗Only need the engine to start? The valet key service is $250
- ✗Module itself dead (no-start with a good key)? That is the $299 AAM/DAS repair
- ✗2000s+ EIS/FBS3 SmartKey cars — see our Mercedes EIS services
- ✗Crossfire and Sprinter have their own dedicated key services
Ship one working key, skip the teardown
The best-kept secret of this generation: if you still have ONE working remote, the new key can be built from it directly — no module removal, no dash teardown, nothing but the key in a padded envelope. That makes this the cheapest possible moment to buy a spare. Owners who wait for the last key to die pay the same $375 but also pull the module and the door lock. If your classic is down to one key, this is the sign.
Shipping Instructions
These details are also emailed to you the moment your payment clears.
Have a working remote? Ship JUST that key. All keys lost? Ship the DAS/SKREEM module (AAM on a W163 ML) plus the driver's door lock for the blade cut — text your VIN FIRST and we send exact pull instructions for your chassis. Ship to PO Box 120241, Arlington TX 76012 (USPS) or 1009 Oakwood Ln # 120241, Arlington TX 76012 (UPS/FedEx). Return shipping is selected and paid at checkout — Standard $24.95, UPS 2-Day $54.95, or UPS overnight $94.95.
What to include in your box
- Adding a key: your working remote key — that is all
- All keys lost: the DAS/SKREEM or AAM module (we confirm by VIN) + the driver's door lock
- Any dead keys you still have
- VIN + year, and a printed order confirmation
- Your name, return address, and phone number
Ship to
Auto Module Lab
If shipping USPS
PO Box 120241
Arlington, TX 76012
If shipping UPS or FedEx
1009 Oakwood Ln # 120241
Arlington, TX 76012
Both shipping labels — to the lab and back to you — are purchased the moment you order. Your prepaid inbound label (already addressed) arrives by email; the return ships on the speed you chose at checkout.
Frequently Asked
Still have a question? Text us — replies in minutes.
I still have one working remote. What do I ship?
All my keys are gone. What changes?
Will the remote buttons actually work? Aftermarket keys for these cars are hit-and-miss.
My car is a 2002 SLK 230 — which service do I order?
Do you cover the W163 ML here too?
Related Services
Other bench services for the same brand or use case.
Mercedes EIS Cloning (Pre-2014)
Failed Mercedes EIS leaving you with a car that won't start? We clone it to a replacement EIS — your existing keys keep working, no re-keying the car.
Mercedes Key Replacement via EIS
Lost your only Mercedes key? Ship us your EIS — we program a fresh working key directly on the bench.
Mercedes ELV Emulator Programming
ELV (steering lock) failed? Ship your EIS — we program and supply a matched ELV emulator.
Where we serve Mercedes Classic Remote Key (SLK, SL, W140, G)
Mail-in means nationwide. See your state, metro, or specific vehicle:
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.