This function is used to zero-compensate the values from the steering angle sensor.
Note:
Calibration must be done if:
The ABS control unit has been replaced.
The steering angle sensor has been replaced.
The steering column has been replaced.
Bodywork that affects the wheel alignment has been done.
The steering angle sensor has been disconnected.
An error code that requires zero compensation is stored in the ABS control unit.
Test prerequisites:
Battery voltage above 12V.
Ignition on.
Procedure:
Calibration:
Check that the steering wheel is in the correct position when the front wheels are straight ahead.
Drive the car straight ahead on a flat surface to check that the car does not pull to one side when the steering wheel is held in the straight ahead position.
Stop the car and make sure that the front wheels and the steering wheel are aligned.
Turn the steering wheel 10° to the left and 10° to the right and then back to 0.
Choose the function: Calibration of steering angle sensor.
A dialog box presents: Operation succeeded/ failed.
Press OK.
Erase the stored fault code.