2012 BMW 640 review
See also:
General information
The glass sunroof and the sliding visor can be
operated together or separately, using the same
switch.
The glass sunroof is operational when the ignition
is switched on.
Danger of pinching
M ...
Massage function in rear seats
Wavelike motions from the top to the bottom in
the backrest relax back muscles.
Button in rear
Switching on
To switch on, press the button
once for
each massage level.
The highest level i ...
Selection lists in the
instrument cluster
The concept
The concept
The following can be operated using the buttons
and the thumbwheel on the steering wheel:
▷ Current audio source.
▷ Redial on telephone.
▷ Activation ...
