This function is used to adjust zero point for the light beam controls. Adjustment of zero point should be done after repair or replacement of parts in the light beam control.
Test conditions:
Ignition on, engine off.
Battery voltage above 12V.
Vehicle must be without load.
The vehicle must stand on level ground.
Procedure:
Start the function.
The basic setting is performed.
A dialogue box shows if the function succeeded or failed.
If the function fails, check the test conditions and repair any faults.