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Home >> BMW >> 2007 >> 323i Standard >> Repair and Diagnosis (Single Page) >> Suspension >> Electronic Suspension >> Dynamic Driving Systems - Overview >> E90 Dynamic Driving Systems >> Dynamic Cruise Control (DCC) >> Components Involved with DCC Function >> Footwell Module (FRM)
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Footwell Module (FRM)

When cruise control is in operation, the brake lights are actuated during automatic braking (legal requirement). To do this, a signal must be sent from the DSC to the footwell module via the PT-CAN.