See also:

Safety belts
Seats with safety belt The vehicle has five seats, each of which is equipped with a safety belt. Notes Always make sure that safety belts are being worn by all occupants before driving away. ...

Tire condition
Inspect your tires frequently for tread wear, signs of damage and for foreign objects lodged in the tread. Check the tread depth. Minimum tread depthThe tread depth should not drop below 0.12 in/3 ...

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 ...