This function is used to program the different gear positions for the gear module.
Test conditions:
Ignition on, engine off.
Battery voltage above 12 V.
Parking brake and service brake applied during the whole process.
Procedure:
Start the function.
The gear module programs gear positions.
A warning signal and warning text may be active during the process.
When programming is finished, a dialogue box will be shown where you are instructed to turn the ignition off and on to finish the function.
The function is done.
If the function fails, check the test conditions and repair any faults.