
Purpose: activates the brake/turn signal lights in flash mode during emergency braking.
Procedure : 
 1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to the computer, then plug the other end into your vehicle’s diagnostics socket. 
2 – Switch on the ignition and run the VCDS program.
Line 1 :
3 – Click on“Select”, then click on“09 – Cent. Elect.”.
4 – Click on“Coding 07”.
5 – Select the “0” module and click on “Long Coding Helper”:
Byte 17: 
Check Bit 0
