Treble, bass, balance, and fader
▷ "Treble": treble adjustment.
▷ "Bass": depth adjustment.
▷ "Balance": left/right volume distribution.
▷ "Fader": front/rear volume distribution.
Setting treble, bass, balance, and fader
1. "CD/Multimedia", "Radio" or "Settings".
2. "Tone"

3. Select the desired tone settings.

4. To adjust: turn the controller.
5. To store: press the controller.
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 ...
Using contact data
At a glance
Contact data from appointments, tasks, text
messages, emails and notes can be stored or
selected.
Displaying contact or selecting phone
number
1. "Use contact data"
2. Di ...
Active seat ventilation
Switching on
Press the button once for each
ventilation
level.
The highest level is active when three LEDs are
lit.
Switching off
Press the button longer.
The LEDs go out. ...
