2012 BMW 135 review
See also:
Adjusting the info display
You can select what information from the onboard
computer is to be displayed on the info
display of the instrument cluster.
1. "Settings"
2. "Info display"
3. Select the des ...
Activating ECO PRO
Press button repeatedly until
ECO PRO
is displayed in the instrument cluster. ...
Treble, bass, balance, and
fader
▷ "Treble": treble adjustment.
▷ "Bass": depth adjustment.
▷ "Balance": left/right volume distribution.
▷ "Fader": front/rear volume ...
