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:
Tread wear
The tread wear grade is a comparative rating based on the wear rate of the tire
when tested under controlled conditions on a specified U.S. government course. For
example, a tire graded 150 would ...
Driving with summer tires
Observe the notes in the "Winter operation"
section. ...
Tire pressure of 180 kPa (1.8 bar/
26 psi) is reached
– Switch off the tire inflation compressor.
– Unscrew the filler hose from the valve of
the faulty tire.
After use, excess TIREFIT may run out of
the filler hose. This could cause stains.
...