2012 BMW 640 review
See also:
Signal tones
When approaching an object, an intermittent
tone is sounded that indicates the position of the
object. For example, if an object is detected to
the left rear of the vehicle, a signal tone sounds ...
Reserve display
A display in the instrument panel informs you
about the remaining distance can be covered
with the amount of fuel currently in the tank.
Reserve display
The reserve display appears approx.
1, ...
Display
Night Vision with pedestrian detection is not
available on the rear screen.
Adjustments via the iDrive
With Night Vision switched on:
1. Activate Night Vision with pedestrian detection.
2. Press ...
