Bead
The tire bead ensures that the tire sits securely on the wheel. There are several steel wires in the bead to prevent the tire from coming loose from the wheel rim.
See also:
Important safety notes
ATTENTION ASSIST helps you during long,
monotonous journeys such as on freeways
and interstate highways. It is active in the
range between 50 mph (80 km/h) and
112 mph (180 km/h).
If ATTENTIO ...
Overview of interior lighting
Overhead control panel
1 To switch the left-hand front
reading
lamp on/off
2 To switch the front interior
lighting
on
3 To switch the rear interior
lighting
on/off
4 To switch th ...
Pause function
In audio CD/DVD and MP3 mode
To pause playback: briefly press the
button on the multifunction
steering
wheel.
To continue playback: briefly press the
button on the multifunction
steeri ...