This function is used to zero-compensate the value from the steering angle sensor.
This funktion is used when:
The ABS control unit, steering angle sensor or the steering column sensor has been replaced.
Bodywork that affects the wheel alignment has been done.
The steering angle sensor has been disconnected.
Note:
After each time the ignition is switched on the calibration can only be implemented once.
Tolerance for the calibration is ±15°.
Test prerequisites:
Battery voltage higher than 12V.
Ignition on, engine off.
Procedure:
Move the front axle into straight ahead position.
Choose the function, press "OK".
A dialog box shows the steering angle position.
To be able to perform a calibration the steering angle sensor must be within ±15°.
To perform calibration, press "OK".
The calibration takes 10 seconds, do not rotate the steering wheel.
A dialog box shows the steering angle position, if the calibration succeeded.
If the function fails, check the test prerequisites and adjust possible fault codes.
Press "OK".