Function to be activated via VCDS - VAG-COM software
Description of the option:
Activates Audi Hill Start Assist.
The Audi Hill Start Assist is a hill start assistant. If you hold down the brake pedal for a while when the vehicle is stationary, brake pressure is retained for a few seconds after releasing the brake pedal, making it easier to start on a hill.
Attention: Not to be confused with the Audi Hold Assist button which keeps the vehicle stationary uphill and downhill for as long as desired. If the vehicle remains stationary for a long period, the system automatically switches to the electromechanical brake.
[03 – ABS brakes] -> [Coding- 07] -> [Long Coding Wizard]
Bit 0: Check “Hill Hold Control (HHC/PR-UG1/UG4) active/installed”
[03 – ABS brakes] -> [Adaptation – 10] -> channel 58 (select Hill Hold Control from the drop-down list)
Change the value with 0, 1 or 2
0: “normal” Hill Hold Control (HHC)
1: Hill Hold Control (HHC) “early” (starting takes place with less acceleration)
2: Hill Hold Control (HHC) "late" (starting takes place with greater acceleration)