See also:

Charging the battery
WARNING Never charge a battery still installed in the vehicle unless a battery charger unit approved by Mercedes-Benz is being used. Gases may escape during charging and cause explosions tha ...

System self-test
After you have switched on the ignition, the system carries out a self-diagnosis. WARNING A malfunction in the system has been detected if one of the following conditions occurs: • the indi ...

Important safety notes
WARNING The following factors increase the risk of accidents: • Excessive speed, especially in turns • Wet and slippery road surfaces • Following another vehicle too closely The drivi ...