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Ease of use and comfort -> Manual air conditioning for Your Citroen C4 SUV Third Generation (2020-2025)

Ease of use and comfort  
Servicing the ventilation and air  
Adjusting the air distribution  
Manual air conditioning  
conditioning system  
Windscreen and side windows  
► Ensure that the passenger compartment  
filter is in good condition and have the filter  
elements replaced regularly.  
We recommend using a composite passenger  
compartment filter. Its specific active additive  
helps protect against polluting gases and bad  
smells.  
To ensure correct operation of the  
air conditioning system, have it checked  
according to the recommendations in the  
Manufacturer’s service schedule.  
Central and side air vents  
Footwells  
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  
► 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.  
The air conditioning system only operates with  
the engine running.  
Stop & Start  
The heating and air conditioning systems  
only operate when the engine is running.  
Temporarily deactivate the Stop & Start  
system to maintain a comfortable temperature  
in the passenger compartment.  
For more information on the Stop &  
Start system, refer to the corresponding  
section.  
Air conditioning on/off  
The air conditioning system is designed to  
operate effectively in all seasons, with the  
windows closed.  
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.  
It is used to:  
– lower the temperature in summer,  
– increase the effectiveness of demisting in  
winter, above 3°C.  
If the air flow control is in  
the minimum position (system  
ECO driving mode  
► Press knob 1 to turn the air conditioning on/  
off.  
When the system is activated, the indicator lamp  
comes on.  
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.  
Selecting this mode reduces electrical  
energy consumption, but restricts the  
performance of the heating and air  
conditioning systems, although it does not  
deactivate them.  
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Ease of use and comfort  
Air conditioning does not operate when  
the air flow is disabled.  
To obtain cool air more quickly, enable interior  
air recirculation for a brief period. Then return  
to the intake of exterior air.  
3. Adjusting the air flow  
3
Automatic Comfort programme (central  
controls)  
4. Interior air recirculation  
5. Automatic Visibility programme  
6. Rear screen demisting/de-icing  
7. Direct access to the Climate menu  
8. Adjusting the air distribution  
9. Air conditioning on/off  
10. Automatic Comfort programme  
11. Mono-zone/Dual-zone  
12. Access to the secondary page  
13. Temperature pre-conditioning (depending  
on version)  
Central controls  
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.  
14. Selection of setting for the Automatic  
Comfort programme (Soft/Normal/Fast).  
This system works with the engine running but  
access to the ventilation and its controls remains  
possible with the ignition on.  
Dual-zone automatic air  
conditioning  
Adjusting the temperature  
The driver and front passenger can each choose  
their own temperature setting.  
The value indicated corresponds to a level of  
comfort and not to a precise temperature.  
► Turn the knob 1 or 2 or press one of the  
buttons 1 or 2 on the touch screen to increase  
(red) or decrease (blue) the value.  
With MyCitroën Play or MyCitroën Drive  
This system automatically controls the activation  
of the air conditioning system, regulating the  
temperature, air flow and air distribution inside  
the passenger compartment.  
To adjust the system, use the central controls  
or press the button in the Climate menu on the  
touch screen to display the controls page.  
Touch screen  
1. Left-hand side temperature adjustment  
Air conditioning on/off (central controls)  
2. Right-hand side temperature adjustment  
Maximum air conditioning (central controls)  
It is recommended that you avoid a difference of  
more than 3°C in the settings for left and right.  
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