Audi A5 (8T) Active Steering
This page applies to Address 1B-Active Steering in Audi models such as the A4 (8K), A5 (8T), Q5 (8R) in addition to the newer A6/A7/A8 (4G/4H) models with J792 Component: DYNAMIKLENK.
Active/Dynamic Steering is NOT standard equipment in all of the models listed above. This equipment can be identified using PR Codes such as 1N7 - Dynamic steering or by evaluating the data in the Auto-Scan:
Address 1B: Active Steering (J792) Part No SW: 4H0 907 144 C HW: 4H0 907 144 C Component: DYNAMIKLENK. H06 0100
Address 1B: Active Steering (J792) Part No SW: 8K0 907 144 A HW: 8K0 907 144 A Component: DYNAMIKLENK. H05 0322
Coding
Coding for this Control Module is normally done via Software Version Management (SVM). If the old Control Module is still accessible read/copy it's Coding to the new Module. A Security Access code is required prior to Coding.
Security Access
- 61378 Coding and Basic Setting enabling
Basic Setting
Prerequisites:
- Battery Voltage is 12.0V or more
- Vehicle speed is 0 km/h
- No fault codes other than 01087 - Basic Setting Not Performed
- Perform G85-Steering Angle Sensor Basic Settings. One the following pages would apply:
Continue Only after successfully completing the G85 basic settings above
- Leave the steering wheel in the straight ahead position during the next steps (Tolerance: ±1.5 °).
[Select]
[1B-Active Steering]
[Security Access - 16]
Enter 61378, to enable the basic setting.
[Do it!]
[Basic Settings - 04]
Group 101
[Go!]
[ON/OFF/Next]
- Basic Settings is active.
- If "No Value" is shown in the 4th field turn the steering wheel at a rate lower than 50°/s in excess of 45° using both directions until OK is shown.
- If "OK" was shown in the 4th field continue.
[ON/OFF/Next]
[Done, Go Back]
[Fault Codes - 02]
Check and clear fault codes.
[Close Controller, Go Back - 06]
Internal use reference: FS#745