VW / Audi BCM2 All-Keys-Lost Bench Read (2008-2016 A4, A5, Q5, and more)
The BCM2 bench read locksmiths mail in for: we extract the CS/component-security data your tool needs to program keys to an all-keys-lost A4, A5, or Q5.
Sending several modules? Add them all — one box, one return-shipping charge.
Audi A4/S4 (B8), A5/S5 (8T), Q5 (8R), and platform cousins with the second-generation BCM2 body control module, roughly 2008-2016
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
- CS / component-security data read directly from your BCM2
- Immobilizer and key-learning data where the platform needs it
- A verified dump delivered to you or your key programmer
- The module returned exactly as it was shipped
- Wholesale locksmith/shop pricing
- 24-hour bench turnaround after the module arrives
Compatibility
Confirm your part matches one of the variants below before ordering. Not sure? Text us a photo and we'll verify.
Confirmed platforms
What we extract
Who this is for
Will This Fix My Problem?
Honest answer: here's exactly what this service fixes — and what it doesn't.
Fixes:
- ✓All keys lost on a B8 A4/S4, 8T A5/S5, or 8R Q5
- ✓Key programmer cannot pull CS data over OBD with no working key
- ✓Locksmith needs the immobilizer data to cut and program a key
- ✓A dealer quote for a new component-protected module you want to avoid
Won't fix:
- ✗Cars with the earlier immobilizer (see VW/Audi immo-delete services)
- ✗Cutting the mechanical key blade — that is your side of the job
- ✗On-car OBD key learning — we supply the data, you program
- ✗MQB-platform cars with a different security architecture — send the part number first
A wholesale read for the locksmith trade
This is not a retail service so much as a bench extension of your own key-programming business. You handle the customer, the blade, and the OBD learn; we handle the one step your programmer cannot do with every key gone — pulling the CS data out of the BCM2 directly. Ship it, get the data back, finish the job. The whole point is that the module never has to go to a dealer.
Shipping Instructions
These details are also emailed to you the moment your payment clears.
Ship the BCM2 module (behind the driver's-side dash, near the steering column; text your VIN or part number first and we confirm exactly which unit). Include a note with your programmer/tool if you want the data formatted for it. Return shipping is selected and paid at checkout — Standard $24.95, UPS 2-Day $54.95, or UPS overnight $94.95. Ship to PO Box 120241, Arlington TX 76012 (USPS) or 1009 Oakwood Ln # 120241, Arlington TX 76012 (UPS/FedEx).
What to include in your box
- The BCM2 body control module (we confirm the part number by VIN)
- A note with your key-programming tool, if relevant
- VIN + year
- 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.
What exactly do I get back?
Why can't I just pull CS over OBD?
Is this a retail all-keys-lost service?
Which cars are covered?
Do you keep my data?
Related Services
Other bench services for the same brand or use case.
VW/Audi MED17/ME17 IMMO Delete + VIN
Engine swap or standalone build blocked by the immobilizer? We permanently remove the immobilizer coding from your MED17/ME17 ECU so it runs on its own. Optional VIN correction.
VW/Audi EDC16 TDi IMMO Delete
TDI swap or an immobilizer-blocked EDC16 no-start? IMMO delete for older VW + Audi EDC16 TDi ECUs (2004-2009) — separate from our MED17/ME17 gas service.
VW / Audi ME7 IMMO Off
Swap or race build stuck because the cluster and keys are long gone? We turn the immobilizer off inside your Bosch ME7.x ECU so it runs standalone.
Where we serve VW/Audi BCM2 All-Keys-Lost Read
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.