Active seat
Active adjustment of the seat cushion's contours reduces muscular tension and fatigue to help prevent lower back pain.
Press the button. The LED
lights up.
See also:
Notes
> Reception may not be available in some situations, such as under certain environmental
or topographic conditions. The satellite radio cannot influence this.
> The signal may not be availabl ...
Oil types for refilling
Notes
No oil additives
Do not use oil additives as these may
cause engine damage.◀
Viscosity classes of engine oils
When selecting an engine oil, ensure that
the engine oil belongs t ...
Treble, bass, balance, and
fader
▷ "Treble": treble adjustment.
▷ "Bass": depth adjustment.
▷ "Balance": left/right volume distribution.
▷ "Fader": front/rear volu ...