Citroen C4: Interior air recirculation

The intake of exterior air prevents the formation of mist on the windscreen and side windows.

Recirculating the interior air isolates the passenger compartment from outside odours and fumes and allows the desired passenger compartment temperature to be achieved more rapidly.

► Press this button to activate/ deactivate the function (confirmed by the illumination/extinction of the indicator lamp).

This function is activated automatically when reverse gear is engaged.

Front demisting/defrosting

With manual air conditioning

► Adjust the temperature to maximum (red).

► Adjust the air flow to maximum.

► Press this button to activate the air distribution to the "Windscreen" position; its indicator lamp comes on.

► Check that the recirculation of interior air is deactivated; its indicator lamp must be off.

► Switch on the air conditioning by pressing the "A/C" button; its indicator lamp comes on.

With automatic dual-zone air conditioning

Automatic Visibility programme

This mode allows the windscreen and side windows to be demisted or defrosted as quickly as possible.

► Press this button to activate/ deactivate the mode (confirmed by the illumination/extinction of the indicator lamp).

The programme automatically manages the air conditioning (depending on version), air flow and air intake, and provides optimum distribution towards the windscreen and side windows.

It is possible to manually change the air flow without deactivating the automatic Visibility programme.

With Stop & Start, when demisting has been activated, STOP mode is not available.

In wintry conditions, before moving off, it is essential to remove any snow or ice from the windscreen around the camera.

Otherwise, the operation of the equipment using the camera may be affected.

Dual-zone automatic air conditioning - With MyCitroën Drive PlusHeated windscreen