User Manual

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11
Abrites Diagnostics for VAG Online2022
The procedure for unlocking the BCM2 unit and programming keys consists of the following steps:
1. Once you have connected the cables required to your AVDI and the BCM2 unit and have supplied pow-
er, click the “Unlock BCM2” button from the Special Functions menu
2. Click “Read Data”
3. You will be prompted to make sure you have connected the ABPROG where you will have to confirm
with “OK”
4. The software will unlock the BCM2 unit, the process takes about 5 minutes.
5. You will see a message that the BCM2 unit has been successfully read and that the ABPROG wiring can
be removed and the BCM2 installed in the car.
6. If you wish to program a key, you need to connect a PROTAG programmer and click the “OK” button
to proceed.
Note:
All keys lost on Audi A4/A5/Q5 can be done by making a dealer key by pressing the “Make a dealer key”
button, followed by “Learn key(s).
All keys lost on Audi A6/A7/A8/Touareg is possible if the CS of the ECU/TCU could be read.