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:
Adjusting the volume
Turn the volume button while giving an instruction
until the desired volume is set.
▷ The volume remains constant even if the
volume of other audio sources is changed.
▷ The volume i ...
Knee airbag
The knee airbag supports the legs in a frontal
impact. ...
Tone
Only treble and bass can be set in the rear. The
settings are made separately for the left and
right headphones.
Operation is the same as for the front tone. ...