BMW 7 Series: Front Lights

 Checking One Road Wheel On Balancing Machine For Lateral And Radial Runout (Wheel Removed)

Necessary preliminary work Remove WHEEL Mount wheel in balancing machine. To avoid retooling errors, fit the wheel on the balancing machine in the same way as it is also fitted on the car (valve position facing down). Fig. 5: Identifying Wheel On Balancing Machine Use suitable wheel centering

 Overview Of 2-Axle Ride-Height Control

Fig. 3: Identifying 2-Axle Ride-Height Control System Components Air suspension strut, front left and right Ride height sensor, front left and right Vertical Dynamics Management (VDM) control unit Air suspension strut, real left and right Relay, air supply unit Electronic ride-height control