2015 Citroen C5 air condition

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Control via the manual controls
It is possible to adjust one or more functions
manually, while leaving the other functions in
automatic mode.
F
P
ress one of the controls, with the
exception of that which regulates the
temperature 2. Indicator lamp A goes off.
Switching to manual mode may result in
discomfort (temperature, humidity, odour,
condensation) and may not provide optimum
comfort.
To return to automatic mode, press the "AUTO"
control.
3. Air distribution adjustment
F Press the controls 3 to change the distribution of the
air flow.
4. Air conditioning
F Press control 4 . Indicator
lamp B comes on.
In order to be effective, the air conditioning
must be used with the windows closed.
Deactivating the air conditioning may result
in discomfort (temperature, humidity, odour,
condensation).
The indicator lamps corresponding to the
distribution chosen come on:
-

W

indscreen and front side windows.
-

F

ront ventilation (central and side vents
and air diffusion grille if open) and rear
ventilation.
-

F

ront and rear footwells.
Simultaneous display of the distribution of air to
the windscreen and side windows and of front
and rear ventilation is not possible. The air conditioning will only operate when the
engine is running. The air blower control (air
flow adjustment) must be active to obtain air
conditioning.
Ease of use and comfort

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C5_en_Chap03_ergo-et-confort_ed01-2014
Switching off the ventilation
F Turn control 5 to the left until the flow of air stops.
5. Air flow adjustment
F Turn control 5 to the right to increase the air flow or to the
left to reduce it.
6. Front demisting - defrosting
In certain cases, the "AUTO"
mode may not be sufficient to
demist or defrost the windows
(humidity, several passengers,
i c e).
The "OFF" symbol is displayed in the multifunction
screen.
This action switches off the screen and the indicator
lamps.
It deactivates all of the system's functions, with the
exception of the rear screen demisting.
The temperature-related comfort is no longer
controlled (temperature, humidity, odour,
condensation).
Avoid driving for too long with the air conditioning off.The air flow level is indicated by the
progressive illumination of the bars in the
control panel screen 9 .
To prevent condensation and deterioration
of the quality of the air in the passenger
compartment, ensure that an adequate flow of
air is maintained.
To reactivate the air conditioning:
F

P
ress control 1. F
P ress control 6 to clear the windows
quickly. The indicator lamp comes on.
The "Demisting" mode controls the
temperature, air flow and intake and distributes
the ventilation to the windscreen and front side
windows.
Resuming manual control exits from
"Demisting" mode. It must be cancelled to
permit renewal of the air in the passenger
compartment and demisting.
Once the screen is clear, pressing control 1
returns the system to "AUTO" mode.
3
Ease of use and comfort

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C5_en_Chap03_ergo-et-confort_ed01-2014
F Press control 7, with the
engine running, to demist
the rear screen and the door
mirrors. The indicator lamp
comes on.
7. Rear demisting - defrosting
This function enables you to isolate the passenger
compartment from exterior fumes and odours.
However, demisting resumes when the engine
is switched on again.
Switch off the rear screen and door mirrors
demisting when you consider this necessary
as low current consumption reduces fuel
consumption. F

P
ress control 8 to set the air
intake mode, the indicator
lamp comes on.
Demisting is switched off automatically to
prevent an excessive consumption of current
and in relation to the ambient temperature.
It may be stopped by pressing control 7 again
or when the engine is switched off. It must be cancelled as soon as possible to
permit renewal of the air in the passenger
compartment and demisting.
The heated rear screen operates independently
of the air conditioning system.
With Stop & Start, when demisting has
been activated, the STOP mode is not
available. You can store the air conditioning
settings. Refer to the "Storing driving
positions" section.When starting with the engine cold,
the flow will reach its optimum level
gradually to prevent an excessive
distribution of cold air.
When entering the vehicle after it has
been parked for a fairly long period, if
the interior temperature is very different
from your comfort setting there is
no need to change the temperature
displayed in order to quickly reach the
level of comfort required. The system
automatically uses its maximum
per formance to correct the difference in
temperature as quickly as possible.
The water resulting from the air
conditioning condensation is
discharged via an opening provided
for this purpose; therefore, a puddle of
water may form underneath the vehicle
when stationary.
In all seasons, if the weather is cool,
the air conditioning is useful as it
removes the humidity from the air
and the condensation. Avoid driving
for prolonged periods with the air
conditioning switched off.
8. Intake of exterior air /
Recirculation of interior air
Ease of use and comfort

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C5_en_Chap03_ergo-et-confort_ed01-2014
Digital air conditioning (dual-zone)
The air conditioning system operates with the engine running.
Dual-zone: this is the independent regulation of the temperature and air distribution on the driver's
side and the front passenger's side.
The driver and front passenger can each adjust the temperature and the distribution of the air to
suit their requirements.
The symbols and messages associated with the digital air conditioning controls appear in the
multifunction screen. This is the normal system
operating mode. In accordance
with the level of comfort chosen,
pressing this control, confirmed
by illumination of indicator
lamp
A, permits automatic and
simultaneous control of all of the
following functions:1a-1b. Automatic operation
1a. Automatic operation on the driver's side
1b.
A utomatic operation on the passenger's
side
2a.

T
emperature adjustment on the driver's
side
2b.

T
emperature adjustment on
the
p

assenger's side
3a.

A
ir distribution adjustment on the driver's
side
3b.

A
ir distribution adjustment on the
passenger's side 4a.
Driver's zone screen
4b. Passenger's zone screen
5. Air flow adjustment
6. Activation/deactivation of the air conditioning
7. Air recirculation – intake of exterior air
8. Rear demisting – defrosting
9. Front demisting – defrosting -

A
ir flow.
-
T
emperature in the passenger
compartment.
- A ir distribution.
-

A
ir conditioning.
-

A
utomatic air recirculation.
It is advisable to leave all of the vents open.
Simply pressing one of the controls, with the
exception of temperature regulation 2a and 2b,
switches the system to manual mode. Indicator
lamp A goes off.
3
Ease of use and comfort

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C5_en_Chap03_ergo-et-confort_ed01-2014
2a-2b. Temperature adjustment Control via the manual controls3a-3b. A ir distribution
adjustment
F Press control 3b to change the distribution
of the air flow on the passenger's side.
The indicator lamps corresponding to the
distribution chosen come on:
-

W
indscreen and front side windows.
-

F
ront ventilation (central and side vents
and air diffusion grille if open) and rear
ventilation.
-

F
ront and rear footwells.
Simultaneous display of the distribution of air to
the windscreen and side windows and of front
and rear ventilation is not possible.
F

T

urn control 2a
to change the temperature
on the driver's side and control 2b
to change the temperature on the
passenger's side: to the right to increase
the temperature or to the left to reduce it.
The setting required is displayed.
The value indicated on the display corresponds
to a level of comfort and not to a temperature in
degrees Celsius or Fahrenheit, depending on
the screen configuration.
A setting around the value 21 usually provides
optimum comfort. However, depending on your
requirements, a setting between 18 and 24 is
normal.
On entering the vehicle, the interior
temperature may be much colder (or warmer)
than is comfortable. There is no need to
change the temperature displayed in order to
quickly obtain the level of comfort required.
The automatic regulation of the air conditioning
will use its maximum per formance settings to
correct the temperature difference as quickly
as possible. F

P
ress control 3a

to change the
distribution of the
air flow on the
driver's side.
F

P

ress one of the controls, with the
exception of temperature regulation 2a and
2b . The indicator lamps A in the "AUTO"
controls go off.
It is possible to adjust one or more functions
manually while leaving the other functions in
automatic mode.
Switching to manual mode may result in
discomfort (temperature, humidity, odour,
condensation) and may not provide optimum
comfort.
To return to "AUTO" mode, press controls 1a
and 1b . The indicator lamps A come on.
Ease of use and comfort

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C5_en_Chap03_ergo-et-confort_ed01-2014
5. Air flow adjustment
Reducing the flow to minimum switches the
air conditioning OFF.
To prevent condensation and deterioration
of the quality of the air in the passenger
compartment, ensure that an adequate flow of
air is maintained.
6. Air conditioning
The air conditioning will only
operate when the engine is running.
The air blower control (air flow
adjustment) must be active in order
to obtain air conditioning.
7. Air recirculation - intake of exterior air
Automatic air intake modeIt is activated by default in
automatic comfort regulation.
Automatic mode is activated with
reverse gear or operation of the
screenwash. Closing the air intake
F
P ress control 7 to close the
exterior air intake.
It must be cancelled as soon as possible to
permit renewal of the air in the passenger
compartment and demisting.
Intake of exterior air
F

P
ress control 7 once to open
the exterior air intake.
While retaining the other settings, this position
allows the driver to isolate the passenger
compartment at any time from unpleasant
exterior odours and fumes.
F
P
ress the control:
-
to increase the air flow,- to reduce the air flow.
The air flow level is indicated by the
progressive lighting of the fan blade
indicator lamps.
This function permits recirculation of the air
and isolation the passenger compartment from
exterior fumes and odours. It is inactive when
the ambient temperature is below +5 °C to
avoid the risk of misting inside the vehicle.
You can store the air conditioning
settings. Refer to the "Storing driving
positions" section.
F

P

ress control 6 . The indicator lamp comes
on.
In order to be effective, the air conditioning
must be used with the windows closed.
3
Ease of use and comfort

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C5_en_Chap03_ergo-et-confort_ed01-2014
9. Front demisting - defrosting
In certain cases, the "AUTO"
mode may not be sufficient to
demist or defrost the windows
(humidity, several passengers,
i c e).
8. Rear demisting - defrosting
Switch off the rear screen and exterior mirrors
demisting when you consider this necessary
as low current consumption reduces fuel
consumption. The heated rear screen operates
independently of the air
conditioning system.
F Press control
8, with the engine running, to
demist the rear screen and the mirrors. The
indicator lamp comes on.
Demisting is switched off automatically to
avoid excessive consumption of current and
depending on the exterior temperature.
It may be stopped by pressing control 8 again
or when the engine is switched off.
In this latter case, the demisting resumes if the
engine is switched on again within one minute. F
P
ress control 9 to clear the windows
quickly. The indicator lamp comes on.
This system controls the temperature, air flow
and intake and distributes the ventilation to the
windscreen and front side windows.
Resuming manual control exits from the
"Demisting" mode. It must be cancelled as
soon as possible to permit renewal of the air in
the passenger compartment and demisting.
Pressing one of the controls 1a and 1b returns
the system to the "AUTO" mode.
With Stop & Start, when demisting has
been activated, the STOP mode is not
available. When starting with the engine cold,
air flow will reach its optimum level
gradually to prevent an excessive
distribution of cold air.
When entering the vehicle after it has
been parked for a fairly long period, if
the interior temperature is very different
from your comfort setting there is
no need to change the temperature
displayed in order to quickly reach the
level of comfort required. The system
automatically uses its maximum
per formance to correct the difference in
temperature as quickly as possible.
The water resulting from the air
conditioning condensation is discharged
via an opening provided for this purpose;
therefore, a puddle of water may form
underneath the vehicle when stationary.
In all seasons, if the weather is cool,
the air conditioning is useful as it
removes the humidity from the air
and the condensation. Avoid driving
for prolonged periods with the air
conditioning switched off.
Ease of use and comfort

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C5_en_Chap03_ergo-et-confort_ed01-2014
Sun visor
F With the ignition on, lift the flap; the mirror is illuminated automatically.
To prevent dazzle from ahead, fold the visor
downwards.
It can be disengaged from its central fixing and
pivoted over to the side windows if required.
Cooled glove box
F To open the glove box, pull the handle and lower the lid.
The glove box has a manually closable air
conditioning vent B .
It has automatic illumination.
Whilst driving, the glove box should
be kept closed.
Interior fittings
Ease of use and comfort