ALL KEYS LOST · THORNTON, COLORADO

2016 Audi Q5 — every key lost. New key made on site.

The customer had no working key left. We made a new one in one visit, in about an hour — no tow truck, no dealer appointment.

Call (720) 767-1248

Why all-keys-lost is the hard version

Adding a spare key to an Audi is routine work. All keys lost is a completely different job. When there is no key left to read, there is nothing to copy from — the key data has to be recovered from the vehicle itself.

On this Q5 that meant the BCM2 body control module: out of the car, onto the bench, opened and read properly. That is the point where most shops stop. It takes dealer-level equipment, a current software subscription and a technician who has done this work before. The usual alternative is a tow to the dealer and a long wait.

BCM2 module in the 2016 Audi Q5
The BCM2 module as it sits in the vehicle.
BCM2 circuit board on the bench
Module out on the bench — the part most shops will not touch.

What we did

  1. Removed the BCM2 module from the vehicle.
  2. Read and decoded the immobilizer data on the bench, with the dealer-level tool.
  3. Generated the key data and cut a new remote key.
  4. Programmed and paired the new key to the vehicle.
  5. Refitted the module and tested every function: lock, unlock, tailgate, panic and start.
Reading the Audi BCM2 module on the bench
Reading the immobilizer data through the dealer tool.
New key programmed and tested in the Audi Q5
New key programmed and tested — every function checked.

How long it took

About one hour, on site in Thornton. One visit: no tow, no dealer appointment, no waiting on a part. The customer drove away with two keys again — this time they kept the spare.

Only your key is missing?

Ask us for a spare before you need it. A second key takes minutes when you still have one working key.

Another shop sent you here?

We do this work for other locksmiths and companies across Denver who do not carry this equipment. Call and ask for the car key bench.

Lost every key — or need a spare made?

Action Locksmith — Denver metro, 7 days a week emergency service.
Call (720) 767-1248