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:
Vehicle operation outside the USA and Canada
If you plan to operate your vehicle in foreign
countries, please be aware that:
• service facilities or replacement parts may
not be readily available.
• unleaded fuel for vehicles with a ca ...
Displaying service messages
Switch on the ignition.
Press or
on the steering wheel
to select the Serv. menu.
Press or
to select the ASSYST
PLUS submenu and press to
confirm.
The service due d ...
Tow-starting (emergency enginestarting)
Vehicles with automatic transmission
must not be started by tow-starting. This
could otherwise damage the transmission. ...