2022 CITROEN C5 AIRCROSS heating

47
Ease of use and comfort
3With the ignition on or engine running
► Press button 1 or 2 to recall the
corresponding position.
An audible signal sounds when adjustment is
complete.
You can interrupt the current movement by
pressing button M, 1 or 2 or by using one of the
seat adjustment controls.
A stored position cannot be recalled while
driving.
The recalling of stored positions is deactivated
45 seconds after switching off the ignition.
Heated seats



The function is active only with the engine
running.
►
Press the button corresponding to the seat.
►


Each press changes the heating level; the
corresponding number of indicator lamps come
on.
►


T
o switch off the heating, press the button
until all of the indicator lamps are off.
The system status is memorised when the
ignition is switched off.
Do not use the function when the seat
is not occupied.
Reduce the heating intensity as soon as
possible.
When the seat and passenger compartment
have reached a satisfactory temperature,
switch the function off; reducing electrical
consumption in turn decreases energy
consumption.
Prolonged use of heated seats is not
recommended for people with sensitive
skin.
There is a risk of burns for people whose
perception of heat is impaired (illness, taking
medication, etc.).
To keep the heated pad intact and to prevent
a short circuit:
–

Do not place heavy or sharp objects on the
seat.
–


Do not kneel or stand on the seat.
–


Do not spill liquids onto the seat.
–


Never use the heating function if the seat
is damp.
Multipoint massage
System with a choice of type of massage and
adjustment of its intensity.
This system operates with the engine running, as
well as in STOP mode of Stop & Start.
The massage settings are adjusted via the touch screen. The function is activated using the button on the
front seat.
► Press this button; its indicator lamp
comes on.
The function is activated immediately using the
last settings memorised and the settings page is
displayed on the touch screen.
If the settings suit you and you make no
changes, the display returns to its original state.
T
o modify the settings:
►

Select another type of massage from the five
available.
►


Select a massage intensity from the three
preset levels: "

1" (Low), "2" (Normal) or "3"
(High).
The changes are applied immediately.
Once activated, the system starts a one-hour
massage cycle, made up of sequences of 6
minutes of massage followed by 4 minutes of
rest.
The system automatically stops at the end of the
cycle; the button's indicator lamp goes off.

50
Ease of use and comfort
retrieve the seat belt and hold it during the
operation.
► Put the backrest 2 in the upright position and
push firmly to latch it home.
► Check that the release strap 1 has correctly
returned to its position.
► Ensure that the outer seat belts are not
trapped during the operation.
Please note: an incorrectly latched
backrest compromises the safety of
passengers in the event of sudden braking or
an impact.
The contents of the boot may be thrown
forward - risk of serious injury!
Heating and Ventilation
Air intake
The air circulating in the passenger compartment
is filtered and originates either from the
exterior, via the grille located at the base of the
windscreen, or from the inside in air recirculation
mode.
Controls
The controls are accessible in the " Air
conditioning " touch screen menu and are also
grouped together in the control panel on the
centre console.
The rear head restraints can be removed.
To remove a head restraint:
►

pull the head restraint as far up as it will go,
►


press the lugs
A to release the head restraint
and remove it completely,
►

stow the head restraint.
T

o refit a head restraint:
►

insert the head restraint rods into the guides
in the corresponding seat backrest,
►


push the head restraint down as far as it will
go,
►


press the lugs
A to release the head restraint
and push it fully down.
Never drive with passengers seated at
the rear when the head restraints are
removed; they must be in place and in the
high position.
Longitudinal adjustment
Seat operations must only be done with
the vehicle stationary.
Each seat can be adjusted individually.


► Raise the control and slide the seat forwards
or backwards.
Once the backrest is folded, it is no
longer possible to slide the seat.
Backrest angle
Several adjustment positions are possible.

► Move the seat forward.
► Pull the strap forward, then tilt the backrest to
the desired position.
Folding the backrests
The backrests must only be operated with the vehicle stationary.
Preliminary operations:
►

lower the head restraints,
►


if necessary
, move the front seats forward,
►

check that no person or object could interfere
with the folding of the backrests (clothing,
luggage, etc.),
►


check that the outer seat belts are properly
tensioned along the pillars, that the central belt
is stowed and that the tongues of the three belts
are correctly in the storage position.


► Pull the strap 1 firmly to release the backrest.
► Guide the backrest 2 down to the horizontal
position.
Repositioning the backrests
Before raising the backrest of the outer
seats to the normal position, please

51
Ease of use and comfort
3retrieve the seat belt and hold it during the
operation.
►

Put the backrest
2 in the upright position and
push firmly to latch it home.
►

Check that the release strap 1

has correctly
returned to its position.
►

Ensure that the outer seat belts are not
trapped during the operation.
Please note: an incorrectly latched
backrest compromises the safety of
passengers in the event of sudden braking or
an impact.
The contents of the boot may be thrown
forward - risk of serious injury!
Heating and Ventilation
Air intake
The air circulating in the passenger compartment
is filtered and originates either from the
exterior, via the grille located at the base of the
windscreen, or from the inside in air recirculation
mode.
Controls
The controls are accessible in the " Air
conditioning " touch screen menu and are also
grouped together in the control panel on the
centre console.
Air distribution

1. Windscreen demisting/defrosting vents
2. Front side window demisting/defrosting vents
3. Adjustable and closable side air vents
4. Adjustable and closable central air vents
5. Air outlets to the front footwells
6. Air outlets to the rear footwells
7. Adjustable and closable air vents, with blower
(depending on version)
Advice
Using the ventilation and air
conditioning system
►

T

o ensure that air is distributed evenly,
keep the external air intake grilles at the base
of the windscreen, the nozzles, the vents, the
air outlets and the air extractor in the boot
free from obstructions.
►

Do not cover the sunshine sensor located
on the dashboard; this sensor is used to
regulate the automatic air conditioning
system.
►

Operate the air conditioning system for at
least 5 to 10 minutes once or twice a month to
keep it in perfect working order

.
►

If the system does not produce cold air
,
switch it off and contact a CITROËN dealer or
a qualified workshop.
When towing the maximum load on a steep
gradient in high temperatures, switching off
the air conditioning increases the available
engine power, enhancing the towing capacity.
Avoid driving for too long with the ventilation off or with prolonged operation
of interior air recirculation. Risk of misting and
deterioration of the air quality!
If the interior temperature is very high
after the vehicle has stood for a long
time in the sunshine, air the passenger
compartment for a few moments.
Put the air flow control at a setting high
enough to quickly change the air in the
passenger compartment.
Condensation created by the air
conditioning results in a discharge of
water underneath the vehicle. This is perfectly
normal.

52
Ease of use and comfort
Footwells.
Each press on a button activates or deactivates
the function. The indicator lamp is on when the
button is activated. For a uniform distribution
of air in the passenger compartment, the three
buttons can be activated simultaneously.
Automatic visibility programme
For more information on the button 1 "Automatic
Visibility Programme", refer to the section
"Front Demisting/Defrosting ".
Air conditioning on/off.
The air conditioning is designed to operate
effectively in all seasons, with the windows
closed.
It enables you to:
– lower the temperature in summer,
– increase the effectiveness of the demisting in
winter, above 3°C.
► Press button 8 to activate/deactivate the air
conditioning system.
When the indicator lamp is on, the air
conditioning function is activated.
The air conditioning does not operate when the air flow adjustment is inhibited.
To obtain cool air more quickly, you can
use recirculation of the interior air for a few
moments. Then return to the intake of exterior
air.
Servicing the ventilation and air
conditioning system
►

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. Thanks to its special active
additive, this type of filter helps to purify the
air breathed by the occupants and keep the
passenger compartment clean (by reducing
allergic symptoms, unpleasant odours and
greasy deposits).
►

T

o ensure correct operation of the
air conditioning system, have it checked
according to the recommendations in the
Maintenance and Warranty Guide.
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,
refer to the corresponding section.
Manual air conditioning

Press the Climate menu button located
under the touch screen to display the
system controls page.


1. Automatic Visibility programme.
2. Recirculation of interior air.
3. Rear screen demisting/de-icing.
4. System switch-off.
5. Air flow adjustment.
6. Temperature adjustment.
7. Air distribution adjustment.
8. Air conditioning on/off.
9. Maximum air conditioning.
The air conditioning system only operates with
the engine running.
Temperature adjustment
► Press one of the arrows 6 to decrease (blue)
or increase (red) the value.
The value indicated corresponds to a level of
comfort and not to a precise temperature.
For maximum cooling or heating of the
passenger compartment, press the
temperature setting button down or up until
LO or HI is displayed.
Air flow adjustment
► Press one of the buttons 5 to increase (+) or
decrease ( -) the speed of the ventilation fan.
The air flow symbol (a fan) is filled in
progressively as the speed of the fan is
increased.
By reducing the air flow to a minimum, you are
stopping ventilation.
Avoid driving for too long without ventilation - risk of condensation and
deterioration of air quality!
Air distribution adjustment
You can vary the air distribution in the passenger
compartment using the three buttons 7.
Windscreen and side windows.
Central and side air vents.

54
Ease of use and comfort
– air flow, button 5,
– air distribution, button 7,
As soon as you change a setting, the indicator
lamp for the button 10 "AUTO" goes out.
► Press button 10 again to reactivate the
automatic comfort programme.
Air flow adjustment
► Press one of the buttons 5 to increase (+) or
decrease ( -) the fan speed.
The air flow symbol (a fan) is filled in
progressively as the speed of the fan is
increased.
By reducing the air flow to minimum, you are
stopping ventilation.
"OFF " is displayed alongside the fan.
Avoid driving for too long without
ventilation - risk of condensation and
deterioration of air quality!
Air distribution adjustment
You can vary the air distribution in the passenger
compartment using the three buttons 7.
Windscreen and side windows.
Central and side air vents.
Footwells.
Each press on a button activates or deactivates
the function. The indicator lamp is on when the
button is activated. For a uniform distribution
Operation of the air conditioning and regulation
of temperature, air flow and air distribution in the
passenger compartment are automatic.
Temperature adjustment
The driver and front passenger can each set the
temperature independently of one another.
►
Press one of the buttons
6 to decrease (blue)
or increase (red) the value.
The value indicated corresponds to a level of
comfort and not to a precise temperature.
It is recommended that you avoid a difference of
more than 3 in the settings for left and right.
For maximum cooling or heating of the
passenger compartment, press the
temperature setting button down or up until
LO or HI is displayed.
Automatic comfort programme
► Press button 10 "AUTO" to activate 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 adjust the intensity of the
automatic comfort programme by choosing one
of the settings offered in the secondary page,
accessible from button 11 "OPTIONS ".
To change the current setting, shown by
illumination of the corresponding indicator lamp,
press button 13 repeatedly until the desired
mode is displayed:
"Soft": provides soft and quiet operation by
limiting air flow.
"Normal": offers the best compromise between
a comfortable temperature and quiet operation
(default setting).
"Fast": provides strong and effective air flow.
Use the "Normal" or "Fast" modes to ensure the
comfort of passengers in the rear seats.
This setting is associated with automatic mode
only. However, on deactivation of AUTO mode,
the indicator lamp for the last setting remains on.
Changing the setting does not reactivate AUTO
mode if this was deactivated.
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.
Automatic visibility programme
For more information on the button 1 "Automatic
Visibility Programme", refer to the section
"Front Demisting/Defrosting ".
"Air Quality System" (AQS)
function
Using a pollution sensor, this function
automatically activates recirculation of the
interior air once a certain level of polluting
substances in the exterior air is detected.
When the air quality returns to a satisfactory
level, recirculation of interior air is automatically
deactivated.
This function is not designed to detect
unpleasant odours.
Recirculation is automatically activated when the
windscreen wash is used or when reverse gear
is engaged.
The function does not operate if the exterior
temperature is below 5
°C, to avoid the risk of
misting of the windscreen and side windows.
To activate or deactivate the function, go to the
secondary page by using button 11 "OPTIONS ",
then press button 15.
Manual control
You can manually adjust one or more of these
functions, while retaining automatic control of the
other functions by the system:

57
Ease of use and comfort
3► With the engine running, press this button to
activate/deactivate the function (confirmed by an
indicator lamp).
The function is activated when the outside
temperature drops below 0°C. It is deactivated
automatically when the engine is switched off.
Rear screen demist
- defrost
On/Off
► Press this button to demist/defrost the rear
screen and, depending on version, the door
mirrors (confirmed by the illumination/extinction
of the indicator lamp).
Demisting/defrosting switches off automatically
to prevent an excessive consumption of current.
Switch off the demisting/defrosting of
the rear screen and door mirrors as
soon as possible to reduce fuel consumption.
Rear screen demisting - defrosting can
only be operated when the engine is
running.
Additional heating/ ventilation system




Heating
This is an additional and separate system which
heats the passenger compartment and improves
defrosting performance.
This indicator lamp is lit while the system is programmed or set in operation
remotely via the remote control.
It flashes during the whole duration of the
heating and goes off at the end of the heating
cycle or when stopped using the remote control.
Ventilation
This system allows ventilation of the passenger
compartment with exterior air to improve the
temperature experienced on entering the vehicle
in summer.
Programming
You can programme when the heating or
ventilation will come on using the second page of
the "Climate" menu of the touch screen.
In the Air conditioning >
OPTIONS menu:
► Select AIR CON programming.
►

Press the
Status tab to activate/deactivate
the system.
►

Press the
Settings tab to select Heating
mode to heat the engine and passenger
compartment or Ventilation mode to ventilate
the passenger compartment.
►

Then programme/save the activation time for
each selection.
►


Press
OK to confirm.
You must allow at least 60 minutes between programming operations.
Depending on the outside temperature, a
certain amount of pre-conditioning time is
necessary in order to reach the programmed
temperature by the stored activation time.
This pre-conditioning time lasts up to 45
min.
with a Diesel engine and up to 30
min. with a
petrol engine.

58
Ease of use and comfort
Temperature pre-conditioning
(Rechargeable hybrid)
This function allows you to programme the
temperature in the passenger compartment to
reach a pre-defined, non-modifiable temperature
(approx. 21°C) before you enter the vehicle, on
the days and at the times of your choice.
This function is available when the vehicle is not
connected.
Programming
(With CITROËN Connect Nav)
In the Climate > OPTIONS menu:
Select Temperature conditioning .
► Press + to add a programming.
► Select the time of entry into the vehicle and
the desired days. Press OK.
► Press ON to activate this programming.
The pre-conditioning sequence begins
approximately 45 minutes before the
programmed time when the vehicle is connected
(20 minutes when it is not connected) and is
maintained for 10 minutes after.
Long-range remote control
This enables you to switch the heating in
the passenger compartment on or off from a
distance.
The remote control has a range of about 0.6
miles (1
km) in open country.


On
► Pressing and ho lding this button starts
the heating immediately (confirmed by the
green indicator lamp coming on briefly).
Switching off
► Pressing and ho lding this button stops
the heating immediately (confirmed by the
temporary illumination of the red indicator lamp).
The indicator lamp in the remote control flashes
for about 2 seconds if the vehicle has not
received the signal.
Then repeat the command after having changed
location.
Changing the battery
The indicator lamp in the remote control will
change to orange if the battery charge is low.
If the indicator lamp is not on, the battery is
discharged.


► Use a coin to unscrew the cap and replace
the battery .
Do not throw remote control batteries
away, as they contain metals that are
harmful to the environment. Take them to an
approved disposal point.
If the system is switched on using the
long-range remote control, the maximum
heating duration is around 45
min. with a
Diesel engine, and around 30
min. with a
petrol engine.
The ventilation is activated provided that the battery is sufficiently charged.
The heating is activated provided that:
–

the battery charge and the fuel level are
sufficient,
– the engine has been started since the
previous heating cycle,
–

60
minutes have elapsed between two
heating requests.
Programmable heating is supplied by the
vehicle fuel tank. Before use, make sure
that you have sufficient fuel. If the fuel tank is
on reserve, you are strongly recommended
not to programme the heating.
The additional heating must always be
switched off while refuelling to avoid any risk
of fire or explosion.
To avoid the risk of poisoning or asphyxia, the programmable heating
must not be used, even for short periods, in a
closed environment such as a garage or
workshop which is not equipped with an
exhaust gas extraction system.
Do not park the vehicle on a flammable
surface (dry grass, dead leaves, paper, etc.)
- Risk of fire!
Glazed surfaces such as the rear screen
or windscreen can become very hot in
places.
Never put objects on these surfaces; never
touch these surfaces - Risk of burns!

61
Ease of use and comfort
3Wireless smartphone
charger




It allows wireless charging of a portable device
such as a smartphone, using the magnetic
induction principle, in accordance with the Qi 1.1
standard.
The portable device to be charged must be
compatible with the Qi standard, either by design
or by using a compatible holder or shell.
The charging area is identified by the Qi symbol.
The charger works with the engine running and
with the Stop & Start system in STOP mode.
Charging is managed by the smartphone.
With the Keyless Entry and Starting system, the
charger’s operation may be briefly disrupted
when a door is opened or the ignition is switched
off.
Charging
► With the charging area clear , place a device
in its centre.


When the portable device is detected, the
charger’s indicator lamp lights up green. It
remains lit for the whole time that the battery is
being charged.
The system is not designed to charge multiple devices simultaneously.


Do not leave any metal objects (coins,
keys, vehicle remote control, etc.) in the
charging area while a device is being
charged, due to the risk of overheating or
interrupting the charging process.
Operating check
The state of the indicator lamp allows the
operation of the charger to be monitored.
State of the
indicator lamp Meaning
Off Engine switched off.
No compatible devices
detected.
Charging finished.
Fixed green Compatible device detected.
Charging.
State of the
indicator lampMeaning
Flashing orange Foreign object detected in the charging zone.
Device not well centred in
the charging zone.
Fixed orange Fault with the device's battery meter.
Device battery
temperature too high.
Charger malfunction.


If the indicator lamp is lit orange:
– remove the device, then place it back in the
centre of the charging zone.
or
–

remove the device and try again in a quarter
of an hour

.
If the problem persists, have the system checked
by a CITROËN dealer or a qualified workshop.
Front armrest
It includes a refrigerated storage space
(depending on version) and is illuminated when
the cover is opened.