BMW 7 Series: Emission Control, Oxygen Sensor

 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

 System Components

DSC Components DSC Unit The DSC unit on the F01/F02 essentially uses the same technology as on the E70/E71. Versions The DSC unit comprises the DSC control unit and the hydraulic modulator. The two are attached to one another in such a way as to form a waterproof unit. The repair kits available a