BMW 7 Series: Final Drive

 Checking Rim For Lateral And Radial Runout

Necessary preliminary tasks Remove WHEEL Check WHEEL for lateral and radial runout Remove TYRE from disc wheel Remove dirt from rim well and rim flange IMPORTANT: Disc wheels are not allowed to be repaired! Mount disc wheel in balancing machine. Fig. 30: Identifying Disc Wheel On Wheel Balanc

 Higher-Level Driving Dynamics Control

Observation of the Driving Condition The Integrated Chassis Management (ICM) control unit calculates the current driving situation from the signals listed below. This essentially means the longitudinal and lateral dynamic driving condition. Wheel speed signals from all four wheels Lateral accel