See also:

Snow chains
For safety reasons, Mercedes-Benz recommends that you only use snow chains which have been specially approved for your vehicle by Mercedes-Benz, or are of a corresponding standard of quality. ...

Entering a point of interest in the vicinity of the destination
Entering a point of interest in the vicinity of the destination is only possible when route guidance is active. Select Destination Area from the menu and press to confirm. Continue with ass ...

Initiating point of interest entry
To activate navigation mode: press the function button once or twice. To show the menu: press the COMAND controller. Select Destination in the navigation system menu bar by turning ...