See also:

Switch off the engine during longer stops
Switch off the engine during longer stops, e.g., at traffic lights, railroad crossings or in traffic congestion. Fuel savings are achieved after the vehicle is switched off for only approx. 4 s ...

BMW Assist or ConnectedDrive
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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 ...