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Home >> BMW >> 2012 >> 335xi Automatic Trans >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Restraint System - Functional Description - E92 >> Restraints Systems - Functional Description >> Roll-Over Protection System >> Roll bar
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Roll bar

In the event of an accident with rollover, the sensor in the airbag control unit detects the vibration and sends the information "activate roll bar" to the rollover protection controller.

The rollover protection bar can be deployed in either of two ways:

To return the triggered roll bar to the initial position, the toothed strip must be turned back! In doing so, the safety regulations in the repair instructions must be taken into account!