See also:

Comfort
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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 ...

12 V battery
All engines except V6 HDi Starting the engine after disconnecting and reconnecting the battery 1. Turn the ignition key. 2. Wait approximately 1 minute before operating the starter in order to allo ...