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:
Sitting safely
The ideal seating position can make a vital contribution
to relaxed, fatigue-free driving.
The seating position plays an important role in
an accident in combination with:
▷ Safety belts.
...
Improved pedestrian protection
The front of the new BMW 3-Series features various pedestrian protection
systems. An impact absorber is located between the bumper supports and bumper
trim, reducing leg injuries, while the bonnet ...
Stowing cargo
► Very heavy cargo: when the rear seat is not
occupied, secure each of the outer safety
belts in the opposite buckle.
► Cover sharp edges and corners.
► Do not stack cargo abov ...