Saving a function
1. Highlight the function via the iDrive.
2. 
Press
the desired button for more
than 2 seconds.
See also:
Display
The collision warning can be issued in the instrument
cluster, in the Head-up Display*, and
acoustically.
Instrument cluster
The vehicle lights up in red:
prewarning
The vehicle flashes red ...
Collision warning
The concep
The system issues a two-phase warning of a
danger of collision at speeds above approx.
10 mph/15 km/h. The time of these warnings
may vary depending on the current driving situation.
...
Rear
Opening
Press on the cover.
Emptying
Take out the insert.
Lighter
Push in the lighter.
The lighter can be removed as soon as it pops
back out.
Danger of burns
Only hold the hot lighter ...