Audi A3 (8P) – Remove seat belt alarm (Coding)
Purpose : Allows you to suppress the audible alarm and the indicator light on the meter when driving without a seat belt.
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 of your vehicle.
2 – Switch on the ignition and then launch the VCDS program.
Line 1:
3 – Click on “ Select ” and then click on “ 17 – Instruments ”.
4 – Click on “ Coding 07 ”.
5 – The third and fourth digits of the coding (xx ?? x0x) are used to modify the options of the Instrument module. To remove the seat belt alarm, subtract 2 from these digits.
In the example above the initial coding (with seat belt alarm) is: 0023103
To remove the seat belt alarm, simply recode as follows: 0021103 (23 – 02 = 21)