Switching on

The rear screen demisting/defrosting can only operate when the engine is running.

Press this button to demist/defrost the rear screen and (depending on version) the door mirrors. The indicator lamp associated with the button comes on.

    See also:

    Ventilation
    Air intake The air circulating in the passenger compartment is filtered and originates either from the outside via the grille located at the base of the windscreen or from the inside in air rec ...

    Recommendations for ventilation and air conditioning
    In order for these systems to be fully effective, follow the operation and maintenance guidelines below: To obtain an even air distribution, take care not to obstruct the exterior air intake gril ...

    Diesel weights and towed loads (in kg) - commercial vehicles
    The GTW and towed load values indicated are valid up to a maximum altitude of 1 000 metres; the towed load mentioned must be reduced by 10 % for each additional 1 000 metres of altitude. High a ...