Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.
See also:
PreCrash
The concept
The concept
The system is used to detect critical driving situations
that might lead to an accident. In in these
situations, preventative protection measures
are automatically und ...
Exterior
With standard visual cues that come only with the 128i's optional M Sport
Package, the 135i has an aggressive front bumper with three large air inlets.
Xenon headlights are standard, and they carr ...
Interior motion sensor
The windows and glass sunroof must be closed
for the system to function properly. ...