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Home >> BMW >> 2013 >> M3 2D Convertible, Standard Trans >> Repair and Diagnosis >> General Information >> OEM General Information >> Functional Description -- M3 Convertible >> Restraints - Functional Description >> Multiple Restraint System >> Safety battery terminal

Safety battery terminal

Depending on the severity of the accident, the safety battery terminal disconnects the starter motor and the alternator from the battery. This prevents the risk of electrical short-circuits in a serious accident.