See also:

Activating the HOLD function
•► Make sure that the activation conditions are met. •► Depress the brake pedal. •► Quickly depress the brake pedal further until HOLD display 1 appears in the multifunctio ...

Problems with the rear window defroster
The rear window defroster has deactivated itself prematurely or cannot be activated. Switch off any consumers that are not required, e.g. reading lamps or interior lighting. When the battery ...

Road-simulation test rig: an ordeal for the chassis
The road-simulation test rigs are just as punishing as the body testing facility. Applying identical load spectra over the same distance, the test engineers torture the M-Class chassis in all of i ...