See also:

Before changing a fuse
  Park the vehicle and apply the parking brake.   Switch off all electrical consumers.   Remove the SmartKey from the ignition lock. The fuses are located in various fuse boxes: ...

Parking the vehicle for a long period
If you leave the vehicle parked for longer than four weeks, the battery may be damaged by exhaustive discharge. ► Connect a trickle charger. You can obtain information about trickle ch ...

Multifunction steering wheel
1 Multifunction display 2 COMAND; see the separate operating instructions 3 Rejects or ends a call Exits phone book/redial memory Makes or accepts a call Switches to the redial memory Ad ...