See also:

Tire Pressure Monitor TPM
The concept The tire inflation pressure is measured in the four mounted tires. The system notifies you if there is a significant loss of pressure in one or more tires. ...

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 ...

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. ...