2012 BMW 640 review
See also:
ECO PRO
Consistent tuning to minimize fuel consumption
for maximum range with maximum driving stabilization.
Comfort functions and the engine controller are
adjusted.
The program can be configured to in ...
Treble, bass, balance, and
fader
▷ "Treble": treble adjustment.
▷ "Bass": depth adjustment.
▷ "Balance": left/right volume distribution.
▷ "Fader": front/rear volume ...
Image on the Control Display
The traffic area to the left and right is displayed
on the Control Display.
Image on the Control Display
Guidelines at the bottom of the image show the
position of the front of the vehicle.
B ...
