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:
Displaying messages
1. "Office"
2. "Messages"
A symbol identifies the type of message.
...
Adjusting
Vehicle
Equipment
...
Treble, bass, balance, andfader
► "Treble": treble adjustment.
► "Bass": depth adjustment.
► "Balance": left/right volume distribution.
► "Fader": front/rear volume ...