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Comfort -> Dual-zone digital air conditioning for Your Citroen C4 Grand Picasso SUV Second Generation (2013-2022)

Comfort  
Dual-zone digital air conditioning  
This air conditioning system operates with the engine running, but the ventilation and its controls  
are available with the ignition on.  
Temperature adjustment  
Operation of the air conditioning and regulation of temperature, air flow and air distribution in the  
passenger compartment are automatic.  
Press the button for the "Air conditioning" menu to display the controls for the air conditioning  
system.  
The driver and front passenger can each set  
the temperature.  
Press one of these buttons  
to increase the value.  
Press one of these buttons  
to decrease the value.  
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Depending on the colour scheme chosen, the system controls page is displayed differently:  
It is recommended that you avoid a left/right  
setting difference of more than 3.  
The value indicated corresponds to a level of  
comfort and not to a precise temperature.  
1. Automatic mode.  
2. Driver's side temperature adjustment.  
3. Passenger's side temperature adjustment.  
4. Air conditioning On / Off.  
5. Air distribution adjustment.  
6. Air flow adjustment.  
7. Air intake / air recirculation.  
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Comfort  
Automatic comfort  
programme  
This setting is associated with AUTO mode  
only. However, on deactivation of AUTO mode,  
the indicator for the last setting remains on.  
Changing the setting does not reactivate AUTO  
mode if deactivated.  
Press the "AUTO" button  
to activate or deactivate the  
automatic mode of the air  
conditioning system.  
When the indicator lamp in the button is on, the  
air conditioning system operates automatically:  
the system manages the temperature, air  
flow and air distribution in the passenger  
compartment in an optimum way according to  
the comfort level you have selected.  
It is possible to modulate the intensity of the  
automatic comfort programme by choosing one  
of three mode settings offered in a secondary  
page of the "Air conditioning" menu.  
To change the current setting, shown by the  
green indicator lamp, press the button for the  
desired mode:  
In cold weather with the engine cold,  
the air flow is increased gradually until  
the system has warmed up, in order  
to limit the delivery of cold air into the  
passenger compartment.  
"Soft": provides soft and quiet  
operation by limiting air flow.  
On entering the vehicle, if the interior  
temperature is much colder or warmer  
than the comfort value setting, there  
is no need to alter the value displayed  
in order to reach more quickly the  
required level of comfort. The system  
compensates automatically and  
corrects the temperature difference as  
quickly as possible.  
"Normal": offers the best compromise  
between a comfortable temperature  
and quiet operation (default setting).  
"Fast": provides strong and effective  
air flow.  
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Comfort  
Resuming manual control  
You can manually adjust one or more settings,  
while retaining automatic control of the other  
functions:  
Air ow adjustment  
Air distribution adjustment  
You can modulate the distribution of air in the  
passenger compartment using these three buttons.  
Press one of these buttons to  
increase or decrease the speed  
of the booster fan.  
-
-
air flow,  
air distribution.  
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Windscreen.  
As soon as you modify a setting, the indicator  
lamp in the "AUTO" button goes off.  
The air flow symbol (a fan) is filled in  
progressively in relation to the quantity of air  
wanted.  
By reducing the air flow to minimum, you are  
stopping ventilation.  
Footwells.  
Press the "AUTO" button again  
to activate the automatic comfort  
programme again.  
Centre and side vents.  
"OFF" is displayed alongside the fan.  
Avoid driving for too long with the  
ventilation off (risk of misting and  
deterioration of air quality).  
Each press on a button activates or deactivates  
the function. The indicator lamp is on when the  
button is activated. For a uniform distribution in  
the passenger compartment, all three buttons  
can be pressed simultaneously.  
In AUTO mode, the indicator lamps in all three  
buttons are off.  
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Comfort  
Air conditioning On/Off  
Air intake/Air recirculation  
"Mono" function  
The air conditioning is designed to  
operate efficiently in all seasons, with  
the windows closed.  
The intake of exterior air avoids misting of the  
windscreen and side windows.  
The comfort setting for the passenger's side  
can be indexed to the driver's comfort setting  
(mono-zone).  
It allows you:  
From the secondary page of the "Air  
conditioning" menu:  
Air recirculation prevents exterior odours and  
smoke from entering the passenger compartment.  
-
-
in summer, to lower the temperature,  
in winter, above 3 °C, to improve demisting.  
Press this button to activate /  
deactivate the "Mono" function.  
The indicator lamp in the button  
is on when the function is  
activated.  
This function also allows faster heating  
or cooling of the air in the passenger  
compartment.  
Switching on  
Press the "A/C" button to activate the air  
Press this button to choose  
the mode for air entry to the  
passenger compartment.  
conditioning  
When the indicator lamp under the button  
is on, the air conditioning function is  
activated.  
The function is deactivated automatically when  
the passenger uses their temperature setting  
buttons.  
When the indicator lamp under the button is off,  
the intake of exterior air is active.  
When the indicator lamp under the button is  
on, air recirculation is activated, the intake of  
exterior air is off.  
The air conditioning cannot operate when the  
air flow is set to off.  
Switching off  
Press the "A/C" button again to deactivate  
the air conditioning  
When the indicator lamp under the button  
is off, the air conditioning function is  
deactivated.  
Avoid prolonged operation of the air  
recirculation function (risk of misting  
and of deterioration of the air quality).  
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Comfort  
"Rear" function  
Settings for passengers in  
the 2nd row of seats  
Settings for  
passengers in the  
3rd row of seats  
This function gives rear passengers access to  
the adjustment controls and allows.  
-
the distribution of air conditioned air to the  
vents for the 2nd row of seats,  
the distribution of ambient air to the vents  
for the 3rd row of seats.  
3
-
From the secondary page of the "Air  
conditioning" menu:  
Press this button to activate /  
deactivate the "Rear" function  
The indicator lamp in the button  
is on when the function is  
activated.  
Press the vent cover.  
Adjust the flow of air to the two vents using  
the four-position wheel (off, low, medium,  
high).  
Direct the vent by turning the cover.  
Turn the upper wheel to open or close the  
rear vent.  
Turn the lower knob to reduce (to the left)  
or increase (to the right) the air flow.  
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