See also:

Aerodynamic optimisation of underside panelling
As the excellent drag coefficient (cd = 0.26) would suggest, the aerodynamics of the new BMW 3-Series have been intensively honed in a state-of-the-art wind tunnel. The optimised aerodynamics also ...

Tilting the glass sunroof
Push switch upward briefly. ► The closed roof is tilted and the sliding visor opens slightly. ► The opened roof closes until it is in its tilted position. The sliding visor stays ...

Maintenance and repair
Advanced technology, e.g. the use of modern materials and powerful electronics, requires specially adapted maintenance and repair methods. You should therefore have the corresponding work on your ...