See also:

Exterior
Directional headlamps This lighting function automatically improves forward vision when cornering. Guide-me-home lighting The headlamps stay on for a short period after switching off the ignition ...

Replacing bulbs
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Ventilation
Air intake Make sure that the exterior air inlet grille at the base of the windscreen is clean (free of dead leaves, snow etc.). If washing the vehicle with a high pressure jet, take care to avo ...