This function is used to put the height level sensors, which are connected to the BDC control unit, in to operation.
Note:
Commissioning of the height level sensors must be done if the following operations has been performed on the vehicle:
Change of height level sensors.
Replacing of the BDC control unit.
Fault is present on the level sensors in the BDC control unit.
Height level sensors are made operational via diagnosis, therefore it is not necessary to measure the height with a tape measure.
Test conditions:
Ignition on.
No faults in the system.
The vehicle must stand on level ground.
Wheels in a straight-ahead position.
The vehicle's current load may not be changed. Doors may not be opened and the engine may not be started. This may lead to incorrect settings in the chassis.