Porsche Key Programming — Mail-In BCM (2010+) & Kessy Module (2003-2010)
Lost your Porsche key, or the car no longer recognizes it? Mail in your BCM (or Kessy module on older cars) and we program a new working key — returned ready to install.
Sending several modules? Add them all — one box, one return-shipping charge.
Porsche Cayenne, Panamera, Macan, Cayman, Boxster, 911 — BCM (2010+) and Kessy module (2003-2010 Cayenne and related)
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 online. 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. Your prepaid inbound label arrives by email — shipping to us costs you nothing.
Get It Back Fast
Work typically 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
- New Porsche key programmed to your module
- BCM (or Kessy module) returned ready to install — no further dealer steps
- Works for add-a-key and all-keys-lost
- Typical 24-hour bench turnaround
- Return shipping your choice at checkout — standard, 2-day, or overnight
- Photo of completed work
Compatibility
Confirm your part matches one of the variants below before ordering. Not sure? Text us a photo and we'll verify.
BCM-based (2010+)
Kessy-based (2003-2010)
Service
Will This Fix My Problem?
Honest answer: here's exactly what this service fixes — and what it doesn't.
Fixes:
- Lost all Porsche keys and need a working key made
- Need a spare/additional key programmed to the car
- Dealer quoted $600-1,200+ for a Porsche key
- Older 2003-2010 Cayenne with a Kessy module that needs a key
- Used BCM/Kessy that needs a key programmed before install
Won't fix:
- Mechanical ignition / steering-lock faults (this is key programming, not lock repair)
- Cutting a mechanical blade only (we program the transponder; blade cutting on request)
- Hardware-failed modules (we program, not repair internal damage)
Shipping Instructions
These details are also emailed to you the moment your payment clears.
You ship the Porsche BCM (or Kessy module) to us at PO Box 120241, Arlington TX 76012 if you ship USPS — or 1009 Oakwood Ln # 120241, Arlington TX 76012 if you ship UPS or FedEx (UPS and FedEx cannot deliver to a PO Box). Return shipping is selected and paid at checkout — Standard $29.95 (3–5 days), UPS 2-Day $54.95, or UPS overnight $94.95. We email exact removal + shipping instructions the moment you order.
What to include in your box
- Your Porsche BCM (2010+) OR the Kessy module (2003-2010 Cayenne)
- A door lock cylinder or your key code if you need the emergency key blade cut
- Printed order confirmation
- Your VIN + the module part number off the case label
- Whether this is add-a-key or all-keys-lost, plus name / return address / phone
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
Your prepaid inbound label (already addressed) arrives by email the moment you order; the return label is bought when your module reaches the bench and ships on the speed you chose at checkout.
Frequently Asked
Still have a question? Text us — replies in minutes.
Why do I have to ship the BCM — can't you do it over OBD?
Do you handle older Cayenne with Kessy?
Add-a-key vs all-keys-lost — same price?
Do I get the physical key, or just programming?
How is the module shipped back?
Related Services
Other bench services for the same brand or use case.
Porsche BCM / Kessy Clone (Mail-In)
Failed Porsche BCM? Mail in your original plus a matching donor and we clone it — keys, immobilizer, and coding carried over so it plugs in and works.
Porsche DME / Engine ECU Clone
Dropped a used DME into your 996, Boxster, or Cayenne and now it cranks forever without firing? Mail in your original plus a part-number-matched donor and we clone the identity, immobilizer relationship, and calibration across on the bench — plug and play.
Porsche Alarm / Immobilizer Box Clone
996 or Boxster that will not start even with a known-good key, or all keys lost after the alarm box drowned? Mail us the original plus a matched donor and we clone the immobilizer and key data across on the bench, so the replacement works with the keys you already own.
Where we serve Porsche Key Programming (BCM / Kessy)
Mail-in means nationwide — we accept modules from all 50 states and DC from our Arlington, Texas lab. See your state, metro, or specific vehicle:
Ready to ship?
$349 flat, typical 24-hour turnaround. Pay now, get the shipping address by email, drop it in the mail. Your module is typically back on your bench within a week.