The check is used to read out the value for a new clutch (X1-value), remaining thickness of clutch disc, and upper and lower level for changing clutch disc.
Test conditions:
Parking brake applied.
Air pressure in transmission between 550-1,000 kPa.
Engine off.
Battery voltage above 20 V.
Oil temperature in transmission above 15°C.
Procedure:
Select the function: "Clutch wear check, test".
A dialogue with test conditions is shown, press "OK".
A dialogue with values from the wear check is shown.
Press "OK" and exit the function.