Lumbar support
The curvature of the seat backrest can be adjusted in such a way that it supports the lumbar region of the spine. The lower back and the spine are supported for upright posture.

▷ Press the front/rear section of the switch.
The curvature is increased/ decreased.
▷ Press the upper/lower section of the switch.
The curvature is shifted up/ down.
See also:
Calendar
Display the calendar
Appointments during the last 20 and the next 50
days can be displayed.
1. "Office".
2. "Calendar"
The appointments on the current day are
displayed.
S ...
Audio/video playback
Audio
Audio can be played back via rear entertainment
from any source in the vehicle.
Operation is the same as for the front audio playback.
Video
Video can be played back in the rear from the
...
The concept
HDC is a downhill driving assistant that automatically
controls vehicle speed on steep downhill
gradients. The vehicle moves at approximately
walking speed without braking
intervention by the ...
