Function to be activated via VCDS - VAG-COM software
Description of the option:
Enables the lights (turn signals/brake) to be activated in flash mode during emergency braking.
[09 – Cent. Elect.] -> [Coding – 07] -> [Long Coding Wizard]
Byte 16:
Bit 1: Check “Emergency Brake Flashing via Brake Lights active” (to activate the brake lights)
Bit 2: Check “Emergency Brake Flashing via Turn Signals active” (to activate the indicators)