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:
At a glance
1 Function bar
2 Route section with traffic obstruction
3 Traffic sign for traffic obstruction
4 Planned route
5 Current location
6 Upper status field
7 Lower status field
Lines in the map
S ...
Signaling a turn
Press the lever beyond the resistance point.
To switch off manually, press the lever to the resistance
point.
Unusually rapid flashing of the indicator lamp indicates
that a turn signal bulb has ...
The concept
backup camera, refer to page 112, can be
switched on.
PDC supports you when parking. A slow approach
to an object in front of or behind your vehicle
is announced by:
▷ Signal tones.
...
