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

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.  
53  
Ease of use and comfort  
Changing the setting does not reactivate AUTO  
mode if it was deactivated.  
The air flow symbol (a fan) is filled in according  
to the request.  
When the air flow is reduced to a minimum,  
ventilation stops.  
Automatic Comfort  
programme  
This automatic mode ensures optimum  
management of the passenger compartment  
temperature, air flow and air distribution, based  
on the selected comfort level.  
► Press knob 3 on the central controls or button  
10 on the touch screen to activate/deactivate the  
air conditioning system's automatic mode.  
The indicator lamp in the button lights up  
when the air conditioning system is operating  
automatically.  
In cold weather with the engine cold, the  
air flow is increased gradually until the  
comfort setting has been reached, in order to  
limit the delivery of cold air into the passenger  
compartment.  
On entering the vehicle, if the interior  
temperature is much colder or warmer than  
the comfort setting requested, there is no  
need to alter the value displayed to more  
quickly reach the required level of comfort.  
The system automatically corrects the  
temperature difference as quickly as possible.  
"OFF" is displayed alongside the fan.  
Adjusting the air distribution  
► Press the buttons 8 on the touch screen  
to adjust the air flow distribution inside the  
passenger compartment.  
Windscreen and side windows  
Central and side air vents  
Footwells  
You can adjust the intensity of the  
automatic Comfort programme by using the  
"OPTIONS" button to select one of the available  
settings:  
– "Soft": provides soft and quiet operation by  
limiting air flow.  
– "Normal": offers the best compromise  
between a comfortable temperature and quiet  
operation (default setting).  
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  
Manual control  
It is possible to manually adjust one or more  
of these functions, while the system retains  
automatic control of the other functions:  
– air flow.  
– air distribution.  
– "Fast": provides strong and effective air flow.  
To change the current setting (shown by the  
corresponding indicator lamp), press button 14  
repeatedly until the desired setting is displayed.  
To ensure passenger comfort in the rear seats,  
favour "Normal" and "Fast" settings.  
This setting is associated with automatic mode  
only. However, on deactivation of AUTO mode,  
the indicator lamp for the most recently selected  
setting remains on.  
The indicator lamp in the "AUTO” button goes  
out if a setting is changed.  
► Press knob 3 or button 10 of the touch  
screen again to reactivate the automatic Comfort  
programme.  
Air conditioning on/off  
The air conditioning system is designed to  
operate effectively in all seasons, with the  
windows closed.  
It is used to:  
Adjusting the air flow  
– lower the temperature in summer,  
– increase the effectiveness of demisting in  
winter, above 3°C.  
► Press knob 1 or button 9 on the touch screen  
to activate/deactivate the air conditioning.  
► Turn the knob 3 or press one of the buttons  
3 on the touch screen to increase or decrease  
the air flow.  
54  
Ease of use and comfort  
When the system is activated, the indicator lamp  
comes on.  
Ventilation with the ignition  
on  
When the ignition is switched on, you can use  
the ventilation system to adjust the air flow  
settings and the air distribution in the passenger  
compartment, for a period which depends on the  
battery charge.  
3
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.  
Touch screen  
1. Left-hand side temperature adjustment  
Air conditioning on/off  
2. Right-hand side temperature adjustment  
Maximum air conditioning  
Switching off the air conditioning may result in  
some discomfort (humidity or misting).  
This function does not operate the air  
conditioning.  
3. Air flow adjustment  
Automatic air conditioning  
4. Interior air recirculation  
Maximum air conditioning  
Dual-zone automatic air  
conditioning  
This function automatically adjusts the  
temperature setting to the lowest possible, the  
air distribution towards the central and side air  
vents, the air flow to maximum and activates  
interior air recirculation.  
5. Automatic Visibility programme  
6. Rear screen demisting/de-icing  
7. Direct access to the Climate application  
8. Air distribution adjustment  
9. Automatic air conditioning setting  
10. Temperature synchronisation  
11. Temperature pre-conditioning (depending  
on version)  
With MyCitroën Drive Plus  
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 Climate application button on the  
touch screen to display the controls page.  
► Press knob 2 to activate/deactivate the  
function (confirmed by the indicator lamp coming  
on/switching off).  
Once the function is deactivated, the system  
returns to the previous settings.  
This system works with the engine running but  
access to the ventilation and its controls remains  
possible with the ignition on.  
Mono-zone/Dual-zone  
The passenger temperature setting can be linked  
to the driver's setting (mono-zone function).  
► Press button 11 to activate the "MONO"  
function.  
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 of the central controls to  
increase (red) or decrease (blue) the value.  
Central controls  
The function is automatically deactivated if the  
passenger uses their temperature adjustment  
buttons (dual-zone function).  
55  
Ease of use and comfort  
It is recommended that you avoid a difference of  
more than 3°C in the settings for left and right.  
AUTO FAST: provides dynamic and efficient  
air distribution.  
Adjusting the air flow  
► Turn the knob 3 to increase of decrease air  
To change the AUTO mode, press button 9  
successively.  
To ensure passenger comfort in the rear seats,  
favour settings AUTO NORMAL and AUTO  
FAST.  
flow.  
Temperature  
synchronisation  
The driver side temperature setting is applied to  
the passenger side.  
Switching off the air conditioning  
system  
When the air flow is reduced to a minimum,  
ventilation stops.  
► Press button 10 to activate/deactivate the  
function.  
The function is automatically deactivated if the  
passenger uses their temperature adjustment  
buttons.  
In cold weather with the engine cold, the  
air flow is increased gradually until the  
comfort setting has been reached, in order to  
limit the delivery of cold air into the passenger  
compartment.  
OFF" is displayed and the lights on the  
central controls go off.  
Adjusting the air distribution  
► Press the buttons 8 to adjust the air flow  
distribution inside the passenger compartment.  
Windscreen and side windows  
On entering the vehicle, if the interior  
temperature is much colder or warmer than  
the comfort setting requested, there is no  
need to alter the value displayed to more  
quickly reach the required level of comfort.  
The system automatically corrects the  
temperature difference as quickly as possible.  
Automatic air conditioning  
This automatic mode ensures optimum  
management of the passenger compartment  
temperature, air flow and air distribution, based  
on the selected comfort level.  
Central and side air vents  
Footwells  
► Press knob 3 of the central controls to  
activate or deactivate the air conditioning  
system's automatic mode.  
The indicator lamp in the button lights up  
when the air conditioning system is operating  
automatically.  
The intensity of the automatic air conditioning  
is modulated by choosing one of the following  
settings:  
A symbol is activated to display the presence of  
blown air in the direction indicated.  
It is possible to activate all three buttons  
simultaneously, for uniform distribution  
throughout the passenger compartment.  
Automatic air conditioning  
manual settings  
It is possible to manually adjust one or more  
of these functions, while the system retains  
automatic control of the other functions:  
– air flow.  
Air conditioning on / off  
The air conditioning is designed to operate  
effectively in all seasons, with the windows  
closed.  
AUTO SOFT: provides soft and quiet  
operation by limiting air flow.  
AUTO NORMAL: offers the best compromise  
between a comfortable temperature and quiet  
operation (default setting).  
– air distribution.  
The indicator lamp in the "AUTO” button goes  
out if a setting is changed.  
► Press knob 3 again to reactivate automatic  
air conditioning.  
It lowers the temperature in summer.  
56  
Ease of use and comfort  
It increases the effectiveness of demisting in  
winter, above 3°C.  
► Press knob 1 to switch the air conditioning  
on/off.  
When the system is activated, the indicator lamp  
of the button comes on.  
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).  
With automatic dual-zone  
air conditioning  
3
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.  
Air conditioning does not operate when  
the air flow is deactivated.  
To obtain cool air more quickly, enable interior  
air recirculation for a brief period. Then return  
to the intake of exterior air.  
This function is activated automatically  
when reverse gear is engaged.  
Front demisting  
- defrosting  
Switching off air conditioning may result in  
some discomfort (humidity, misting).  
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.  
Maximum air conditioning  
This function automatically adjusts the  
temperature setting to the lowest possible, the  
air distribution towards the central and side air  
vents, the air flow to maximum and activates  
interior air recirculation.  
With Stop & Start, when demisting has  
been activated, STOP mode is not  
available.  
► Press knob 2 to activate/deactivate the  
function (confirmed by the indicator lamp coming  
on/switching off).  
Once the function is deactivated, the system  
returns to the previous settings.  
In wintry conditions, before moving off,  
remove all snow or ice on the windscreen  
near the camera.  
Otherwise, the operation of the equipment  
using the camera may be affected.  
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  
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