Program selector button

See also:

Transfer case
The vehicle has permanent 4-wheel drive (4MATIC). Power is always transmitted to both axles. Performance tests may only be carried out on a 2-axle dynamometer. The brake system or transfer ca ...

Removing the mechanical key
Push release catch 1 in the direction of the arrow and at the same time, remove mechanical key 2 from the SmartKey. ...

Storing the vehicle position in the list of previous destinations
To activate navigation mode: press the function button once or twice. To show the menu: press the COMAND controller. Select Position in the navigation system menu bar by turning the ...