See also:

External devices
At a glance ...

General information
The glass sunroof is operational when the ignition is switched on. Danger of pinching Monitor the closing process and make sure that the closing path of the glass sunroof is clear; otherwise, ...

Treble, bass, balance, and fader
▷ "Treble": treble adjustment. ▷ "Bass": depth adjustment. ▷ "Balance": left/right volume distribution. ▷ "Fader": front/rear volume ...