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:
Important safety notes
Service products include the following:
fuels (e.g. gasoline, diesel)
lubricants (e.g. engine oil, transmission oil)
coolant
brake fluid
windshield washer fluid
Vehicle components and t ...
Removing a wheel
– Unscrew the uppermost wheel bolt
completely.
– Screw alignment bolt 1 into the thread
instead of the wheel bolt.
– Unscrew the remaining wheel bolts fully.
Do not place wheel bolts in ...
Tow-starting (emergency enginestarting)
Vehicles with automatic transmission
must not be started by tow-starting. This
could otherwise damage the transmission. ...