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Double-joint front axle with spring struts and anti-roll bar
The front axle of the new BMW sports sedan is based on a proven design which provides an optimal fusion of driving dynamics and comfort. The wheel suspension combines maximum stiffness with minimu ...

Exterior mirrors
General information The mirror on the passenger side is more curved than the driver's mirror. Estimating distances correctly Objects reflected in the mirror are closer than they appear. Do no ...

Initializing after a power failure
After a power failure during the opening or closing process, the roof can only be operated to a limited extent. Initializing the system The system can be initialized when the vehicle is statio ...