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:
Heated seats
Press the button once per temperature level. Three LEDs indicate the highest
temperature.
To switch off:
Press button longer.
If you continue driving within approx. the next 15 minutes, the sea ...
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