This function is used to learn the splitter ratio again.
Note:
This function may only be run on vehicle without control unit "GS".
Test conditions:
Parking brake applied.
Ignition on, engine off.
Gear selector in position N.
Battery voltage above 20V.
Procedure:
Start the function.
A dialogue shows the test conditions, check these.
A dialogue with "Engage high split" is shown. Engage high split without pressing down the clutch and press "OK".
A dialogue with "Engage low split" is shown. Enage low split without pressing down the clutch and press "OK".
A dialogue with "Start engine" is shown. Start engine and press "OK".
A dialogue with "Press down and let up clutch pedal" is shown.
A dialogue with "Low split learned. Change to high split, then press down and let up clutch pedal" is shown.
A dialogue box shows "Turn off ignition". Turn off ignition, press "OK".
A dialogue box shows "Turn on ignition". Turn on the ignition, press "OK".
A dialogue shows "Function done". Press "OK".
The function is done.
If the function fails, check the test conditions and repair any faults.