Audi A3 (8P) – Defrost duration setting (Coding)
Purpose: Allows you to set the operating time of the mirror and rear window defrosting.
Proceed:
1 – With the engine off and the ignition off, connect your official VAG-COM VCDS cable to the computer and then connect the other end to the diagnostic socket on your vehicle.
2 – Turn on the ignition and start the VCDS program.
Line 1:
3 – Click on “ Select ” then click on “ 09 – Power Plant ”.
4 – Click on “ Adaptation – 10 ”
5 – Choose Channel 03 (Rear Window & Outside Mirror Heater Activation Time)
6 – Choose the duration from 1 to 254 min (in 1min increments).