Subsequent Work
WARNING: This page is about a different variant/trim than selected.
WARNING:
Steering-angle sensor not calibrated or calibrated incorrectly
- Unexpected vehicle handling
- Steering-angle sensor does not function
- Malfunction in steering-angle sensor
- After working on wheel suspension parts, when replacing the steering-angle sensor, and after changing the wheel alignment values, calibrate the steering-angle sensor using the PIWIS Tester .
- Keep the front wheels in straight-ahead position on the measuring platform during calibration.
- For vehicles with electromechanical steering, also re-teach the electric steering lock settings.
- If the previous wheel alignment values (on rear and/or front axle) were changed, the following subsequent work must be performed.
- Calibrating steering-angle sensor.
> 456005 INITIALIZING AND CALIBRATING STEERING-ANGLE SENSOR FOR PSM
- Calibrate PASM using PIWIS Tester.
- 3.1 Connect PIWIS Tester to the vehicle and switch on the ignition.
- 3.2 Start diagnosis in the PIWIS Tester and select vehicle.
- 3.3 Select the - PASM control unit - in the control unit overview.
- 3.4 Select the - Maintenance/repairs - menu.
- 3.5 Run the - Calibration - function.
- 3.6 Follow the information on the PIWIS Tester .
- Teaching steering lock settings.
- If installed: Calibrate front camera.
- If installed: Calibrate distance measuring sensor control unit (ACC sensor).