See also:

Displaying service messages
  Switch on the ignition.   Press or on the steering wheel to select the Serv. menu.   Press or to select the ASSYST PLUS submenu and press to confirm. The service due d ...

Calling a number stored in an entry
Using the phone book Select Name in the telephone basic menu by sliding and turning the COMAND controller and press to confirm. Call up the contact. Contact with multiple telephone n ...

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 ...