The test is used to check the brake for the intermediate shaft.
Test conditions:
Parking brake applied.
The air pressure in the transmission shall be 650-1,000 kPa.
Engine on.
Battery voltage above 20 V.
Gear lever in position N.
Procedure:
Select function, press "OK".
A dialogue with test conditions is shown, press "OK".
A dialogue with values from the test is shown.
Press "OK" and exit the function.