See also:

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 ...

Opening/closing the glass sunroof
When the sliding visor is open, proceed as described under Sliding visor. ...

Reading lamps
Press the button. Reading lamps are located at the front and rear next to the interior lamps. ...