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Home >> BMW >> 2018 >> X3 M40i >> Repair and Diagnosis >> External Pages >> Different car >> Section 763 (Functional Descriptions - F25 - Charging System, Anti-Theft, Body Electrical Systems) >> Body Electrical System - Functional Description >> Parking brake (electromechanical parking brake = EMF) >> Brief component description >> DSC: Dynamic stability control

DSC: Dynamic stability control

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The DSC delivers the conditioned wheel-speed in the form of a frequency-modulated signal to the parking brake (determined from the speeds of the rear wheels). The signal is transferred across a separate line. The signal is primarily used for roll monitoring.

The DSC also delivers the information via the pressed service brake.

Via DSC, dynamic emergency braking can also be initiated with the parking brake button.

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