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Arming and disarming the alarm system
General information When you lock or unlock the vehicle, either with the remote control or at the door lock, the alarm system is armed or disarmed at the same time. Door lock and armed alarm sys ...

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 ...

Automatic deactivation of the frontpassenger airbags
The system determines whether the front passenger seat is occupied by measuring the resistance of the human body. The front, knee, and side airbag on the front passenger side are activated or de ...