This function is used to calibrate the clutch's friction point.
Test conditions:
Ignition on, engine off.
Clutch bled.
Programming of the selection range sensor correct.
Climate system off.
Service brake and parking brake applied during the whole sequence.
Procedure:
Start the function.
Dialogue boxes appear to guide you through the entire sequence.
After finished calibration of the clutch's friction point, a dialogue box will show the teach-in value as well as the approved range for the clutch's friction point.
If the the clutch's friction point is outside the approved range, bleeding may be needed, or a clutch replacement.
A dialogue box shows if the operation was successful or failed when the function is finished.
The function is done.
If the function fails, check the test conditions and repair any faults.