Fast forward/rewind
Slide 
and hold the COMAND
controller until the desired position has
been reached.
You see the navigation menu.
See also:
Driving with summer tires
Observe the notes in the "Winter operation"
section. ...
The mbrace system
The mbrace system provides different services, e.g.:
automatic and manual emergency call
Roadside Assistance call
MB Info call
To adjust the volume during an mbrace call, proceed as follows ...
Important safety notes
WARNING
When leaving the vehicle, always remove the
SmartKey from the ignition lock. Always take
the SmartKey with you and lock the vehicle.
Do not leave children unsupervised in the
vehicle ...