Audi A4/S4/RS4/Cabriolet (8E/8H)

From Ross-Tech Wiki

Brake Electronics (Bosch 5.7)

Control Module Basic Setting: Steering Angle Sensor (G85) Calibration

[Select]
[03 - ABS Brakes]
[Fault Codes - 02]
[Done, Go Back]

Turn steering wheel at least 30 ° left and back straight ahead.

[Meas. Blocks - 08]
Group 005 Field 1 (Steering Angle Sensor -G85-)
Specification: 0.0 °
Tolerance (when straight): ±5.0 °
[Done, Go Back]

[Login - 11]
Enter 40168
[Do It!]

[Basic Settings - 04]
Group 001
[Go!]
[Done, Go Back]
[Fault Codes - 02]
All fault codes should have disappeared.
[Done, Go Back]
[Close Controller, Go Back - 06]

Brake Electronics (Bosch 8.0)

Control Module Basic Setting: Steering Angle Sensor (G85) Calibration

[Select]
[03 - ABS Brakes]
[Fault Codes - 02]
[Done, Go Back]

Start Engine (session still running).

Turn steering wheel at least 30 ° left and back straight ahead.

[Meas. Blocks - 08]
Group 005 Field 1 (Steering Angle Sensor -G85-)
Specification: 0.0 °
Tolerance (when straight): ±5.0 °
[Done, Go Back]

[Security Access - 16]
Enter 40168
[Do It!]

[Basic Settings - 04]
Group 001
[Go!]
[Done, Go Back]
[Fault Codes - 02]
All fault codes should have disappeared.
[Done, Go Back]
[Close Controller, Go Back - 06]