Citroen C4: Manual air conditioning

1. Adjusting the temperature
   Air conditioning on/off
2. Adjusting the air flow
   System switch-off
3. Adjusting the air distribution
4. Interior air recirculation
5. Rear screen demisting/de-icing

The air conditioning system only operates with the engine running.

Adjusting the temperature

► Turn the knob 1 from blue (cold) to red (hot).

Air flow adjustment

► Turn the thumbwheel 2 to obtain a sufficient air flow to ensure your comfort.

If the air flow control is in the minimum position (system deactivated), the temperature in the vehicle will no longer be controlled. A slight flow of air can still be felt, due to the forward movement of the vehicle.

Adjusting the air distribution

Windscreen and side windows

Central and side air vents

Footwells

► Press one of the buttons 3 to adjust the air distribution inside the passenger compartment.

The lighting of the button indicates that air is being blown in the specified direction. It is possible to activate the following buttons simultaneously:

- Central and side air vents + footwells.

- Windscreen and side windows + footwells.

Air conditioning on/off

The air conditioning system is designed to operate effectively in all seasons, with the windows closed.

It is used to:

- lower the temperature in summer,

- increase the effectiveness of demisting in winter, above 3ºC.

► Press knob 1 to turn the air conditioning on/ off.

When the system is activated, the indicator lamp comes on.

Air conditioning does not operate when the air flow is disabled.

Switching off the air conditioning may result in some discomfort (humidity or misting).

Switching the system off

► Press knob 2; all the indicator lamps of the system go out.

This action deactivates all of the functions of the air conditioning system.

The temperature is no longer regulated. A slight flow of air can still be felt, due to the forward movement of the vehicle.

Heating and VentilationDual-zone automatic air conditioning - With MyCitroën Play