2012 BMW 135 review
See also:
CD/Multimedia
CD/DVD drive
Music collection
External devices
Tone
...
Controller with navigation system
Select menu items and create settings.
1. Turn.
2. Press.
3. Move in four directions.
Buttons on controller
...
Treble, bass, balance, and
fader
▷ "Treble": treble adjustment.
▷ "Bass": depth adjustment.
▷ "Balance": left/right volume distribution.
▷ "Fader": front/rear volu ...
