Function restrictions
For safety reasons, some COMAND functions are restricted or unavailable while the vehicle is in motion. You will notice this, for example, because you will either not be able to select certain menu items or because COMAND will display a message to this effect.
To protect the integrated hard drive against
damage, COMAND deactivates it at very high
temperatures. The following functions will be
temporarily unavailable:
• Navigation
• Voice Control System
• Address book
• MUSIC REGISTER
See also:
Removing the towing eye
– Loosen the towing eye and unscrew it.
– Attach cover 1 or 2 to the bumper and
press until it engages.
– Place the towing eye in the vehicle tool kit. ...
Cleaning the headliner and carpets
Roof lining: use soft brushes or dry shampoo if it is particularly dirty.
Carpets: use carpet and textile cleaners that have been approved and recommended
by Mercedes-Benz.
...
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.
...