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:

    Maintenance
    Before doing anything under the bonnet, deactivate the Stop & Start system to avoid any risk of injury resulting from automatic operation of START mode. This system requires a battery with a sp ...

    Filling
    A self-adhesive label on the inner face of the filler flap reminds you of the type of fuel to use depending on your engine. Additions of fuel must be of at least 5 litres to be registered by the ...

    A low consumption and ultra-efficient version
    Pulling together the very essence of the A9 project by reviewing every aspect of design, the low consumption version achieves an aerodynamic performance (Cx de 0,29 ) thanks to the optimisation of ...