See also:

 Operating audio player or audio media
Audio data from various audio devices or media can be played, depending on the equipment installed in the vehicle. Switch on COMAND and select the audio device or audio medium. Press the or ...

General notes
The HOLD function can assist the driver in the following situations: • when pulling away, especially on steep slopes • when maneuvering on steep slopes • when waiting in traffic The vehicle is kep ...

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 ...