Function to be activated via VCDS - VAG-COM software
Description of the option:
Enables beeps when locking/unlocking the vehicle.
(1 beep for locking, 2 beeps for unlocking)
[09 – Central Electricity] -> [Coding- 07] -> [Long Coding Wizard]
Byte 05:
Bit 1: Check "Locking Confirmation via Horn active"
Bit 4: Check "Unlocking Confirmation via Horn active"