2023 CITROEN C5 AIRCROSS battery

45
For more information on the Remote control
or on the Keyless Entr y and Star ting , refer to
the corresponding section.
If there is a
fault or if it is difficult to move
the tailgate when opening or closing
it, have it checked as soon as possible
by a
CITROËN dealer or a qualified
workshop to prevent the problem
becoming worse, and potentially causing
the tailgate to drop and thereby inflicting
serious injuries.
The tailgate is not designed to support
a
bicycle carrier.
Closing
F Lower the tailgate using the interior grab handle.
If the tailgate is not fully closed:
-

w
ith the engine running or the vehicle
moving (speed below 6
mph (10 km/h)), a
message appears in the screen.
-

w
ith the vehicle moving (speed above
6
mph (10 km/h)), a message appears in
the screen, accompanied by an audible
signal.
Back-up release
To manually unlock the boot in the event of
a battery or central locking failure.
To unlock the boot
F Fold the rear seats to gain access to the lock from inside the boot.
F

I
nsert a small screwdriver into hole A of the
lock.
F

M
ove the latch to the left.
To re-lock the boot
If the problem persists, the boot will remain
locked after opening and closing.
Hands-free tailgate
The motorised tailgate must only be operated
with the vehicle stationary. Check that there is enough space to
allow for the movement of the motorised
tailgate.
Never introduce a
finger in the locking
system of the motorised tailgate – risk of
a

serious injury!
Safety anti-pinch
The motorised tailgate has an obstacle
detection system that automatically interrupts
and reverses its movement by a
few degrees to
allow the obstacle to be cleared.
Please note that this anti-pinch system is not
active at the end of the closing travel (around
1


cm from completely closed).
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48
Manual closing of the
motorised tailgate in case
of failure
This operation is only necessar y in the case
of failure of the tailgate motor.
If the failure originates from the battery, it is
recommended to recharge it or change it with
the tailgate closed .
In this situation, a significant force may be
needed to close the tailgate.
F

C
lose it gently without slamming, as slowly
as possible, by pushing at the centre of the
tailgate.
Do not lower the tailgate by pushing at one
of its sides – risk of damage!
Precautions in use
To avoid unwanted opening of the tailgate
when using the towing device:
-

d
eactivate the "Hands-Free Tailgate
Access" function in advance in your
vehicle's configuration menu,
-

o
r remove the electronic key from the
recognition zone, with the tailgate
closed. In wintry conditions
To avoid any operating problems, remove
the snow or wait until the ice melts before
requesting motorised opening of the
tailgate.
When washing
When washing the vehicle in an automatic
car wash, do not forget to lock your vehicle
to avoid the risk of unexpected opening.
Recommendations related
to the "
Hands-Free Tailgate
Access " function
If several kicking movements to operate the
tailgate have no effect, wait a
few seconds
before trying again.
The function automatically deactivates in heavy
rain or following a
build-up of snow.
If it does not work, check that the electronic key
is not exposed to a
source of electromagnetic
pollution (smartphone, etc.).
The function may not work correctly with
a


prosthetic leg. The function may not work correctly if your
vehicle is fitted with a
towing device.
In some circumstances, the tailgate may open
or close by itself, particularly if:
-
y
ou hitch or unhitch a trailer,
-
y
ou fit or remove a bicycle carrier,
-
y
ou load or unload bicycles from a bicycle
c a r r i e r,
-
y
ou place or lift something behind the
vehicle,
-
an
animal approaches the rear bumper,
-
y
ou are washing your vehicle,
-
y
our vehicle is being serviced,
-
y
ou are accessing the spare wheel
(depending on version).
To avoid such operating problems, keep the
electronic key away from the recognition zone
or deactivate "Hands-Free Tailgate Access".
After installing a towing device, it is
essential to contact a
CITROËN dealer
or a
qualified workshop so that it is taken
into account by the detection system.
Other wise, risk of "Hands-Free Tailgate
Access" function failure.
Back-up release
To manually unlock the boot in the event of
a battery or central locking failure.
Access

49
Unlocking
F Fold the rear seats to gain access to the lock from inside the boot.
F

I
nsert a small screwdriver into hole A of the
lock to unlock the tailgate.
F

M
ove the latch to the left.
Locking after closing
If the fault persists after closing again, the boot
will remain locked.
Alarm
System which protects and provides a deterrent
a gainst theft and break-ins. It provides the
following types of monitoring:
-

E
xterior perimeter :
The system checks whether the vehicle is
opened. The alarm is triggered if anyone
tries to open a
door, the boot or the bonnet.
-

I
nterior volumetric :
The system checks for any variation of the
volume in the passenger compartment.
The alarm is triggered if anyone breaks
a


window, enters the passenger
compartment or moves inside the vehicle.
-

A
nti-tilt :
The system checks for any change in
the attitude of the vehicle. The alarm is
triggered if the vehicle is lifted, moved or
knocked.
Self-protection function : the system
checks for the disabling of its own
components. The alarm is triggered
if the battery, button or siren wiring is
disconnected or damaged.
For all work on the alarm system,
contact a
CITROËN dealer or a qualified
workshop.Locking the vehicle with full
alarm system
Activation
F Switch off the engine and exit the vehicle.
F L ock or deadlock the vehicle using the
remote control or the "Keyless Entry and
Starting" system.
When the monitoring system is active, the
indicator lamp in the button flashes once per
second and the direction indicators come on for
about 2


seconds.
The exterior perimeter monitoring is activated
after 5
seconds and the interior volumetric and
anti-tilt monitoring after 45
seconds.
If an opening (door, boot, bonnet, etc.)
is incorrectly closed, the vehicle is
not locked, but the exterior perimeter
monitoring will be activated after
45
seconds, at the same time as the
interior volumetric and anti-tilt monitoring.
Deactivation
F Unlock the vehicle using the remote control or the "Keyless Entry and Starting" system.
With the remote control:
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51
Operating fault
When the ignition is switched on, fixed
illumination of the indicator lamp in the button
indicates a fault with the system.
Have it checked by a
CITROËN dealer or
a


qualified workshop.
Electric windows
Manual operation
To open or close the window, press or pull the
switch gently, without exceeding the point of
resistance. The window stops as soon as the
switch is released.
Automatic operation
F To open/close the window, press/pull the switch beyond the resistance point: the
window opens/closes completely when the
switch is released.
Operating the switch again stops the movement
of the window.
The electric window switches remain
operational for approximately 45


seconds
after switching off the ignition.
Once this time has elapsed, the electric
windows will not operate. To reactivate
them, switch the ignition on again.
Deactivating the rear
controls for the rear
windows
1. Left-hand front.
2. Right-hand front.
3. Right-hand rear.
4. Left-hand rear.
5. Deactivation of the electric window
controls located at the rear seats.
Safety anti-pinch
When the window rises and meets an obstacle,
it stops and immediately partially lowers again. The red indicator lamp in the button comes
on, accompanied by a
message confirming
activation of the system. It remains on for as
long as the deactivation is maintained.
Use of the rear electric windows from the
driver's controls remains possible. For your children's safety, press switch
5 to prevent operation of the rear windows
irrespective of their positions.
Reinitialising the electric
windows
Following reconnection of the battery, or if
the windows move abnormally, the anti-pinch
function must be reinitialised.
The safety anti-pinch function is not active
during these operations.
For each of the windows:
F

L
ower the window fully, then raise it; it will
rise in steps of a
few centimetres each time
the control is pressed. Repeat the operation
until the window is fully closed.
F

C
ontinue to pull the switch for at least one
second after reaching the window closed
position.
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52
Panoramic opening
sunroof
The panoramic sunroof consists of a movable
g lass panel that slides over the roof and a blind
that can be opened independently. Opening the
sunroof automatically opens the blind.
F

T
o operate the panoramic opening sunroof
or the blind, use the buttons in the roof
console. A.
Sunroof blind control
B. Sunroof control
The sunroof or blind can be operated when the
ignition is turned on (if the battery is charged
enough), with the engine running, in STOP
mode of Stop & Start, and up to 45 seconds
after turning off the ignition or after locking the
vehicle.
Before operating the sunroof or blind
control buttons, ensure that no object or
person might prevent the movement.
Be particularly aware of children when
operating the sunroof or blind.
If the sunroof or blind meets an obstacle
during operation, you must reverse the
movement of the sunroof or blind. To do
this, press the switch concerned.
The driver must ensure that passengers
use the sunroof and blind correctly.
Anti-pinch system
If the sunroof or blind encounters an obstacle
when closing, the movement is automatically
reversed.
The roof anti-pinch system is designed to be
effective at speeds of up to 75
mph (120 km/h).
Precautions
Do not put your head or arms through
the open sunroof when driving – risk of
serious injury!
Ensure that any luggage or accessories
carried on the roof bars do not inter fere
with the movement of the sunroof.
Do not place heavy loads on the movable
glass panel of the sunroof.
If the sunroof is wet, following a
shower
or washing the vehicle, wait until it is
completely dry before opening.
Do not operate the sunroof if it is covered
by snow or ice – risk of damage!
Use only plastic scrapers to remove snow
or ice from the sunroof.
If an electric window meets an obstacle
during operation, the movement of the
window must be reversed. To do this,
press the switch concerned.
When the driver operates the passengers'
electric window switches, it is important
to ensure that nothing can prevent the
window from closing properly.
It is important to ensure that the
passengers use the electric windows
c o r r e c t l y.
Be particularly aware of children when
operating the windows.
Be aware of passengers and/or other
persons present when closing the
windows using the electronic key or the
"Keyless Entry and Starting" system.
Access

53
Check the condition of the sunroof seals
regularly (presence of dust or deposits,
dead leaves, etc.).
If using a car wash, check that the sunroof
is correctly closed in advance and keep
the tip of the high-pressure lance at least
30
centimetres from the seals.
Never leave the vehicle with the sunroof
open.
Operation
When opening the sunroof fully, the movable
glass moves to a partially open position, then
slides over the roof. All intermediate positions
are allowed.
Depending on the speed of the vehicle,
the partially open position may vary to
improve the acoustics.
Opening and closing
F To open the sunroof or the blind, use the
part of the button located towards the rear .
F
To close the sunroof or the blind, use the
part of the button located towards the front .
Operation of buttons
F Pressing a button beyond its point of
resistance directly opens or closes the
sunroof fully.
F

P
ressing the button down again stops the
current movement.
F

I
f you hold a button (without going beyond
the point of resistance), the movement of
the sunroof or blind stops when you release
the button.
F

W
hen the sunroof is closed: pressing once
without passing the point of resistance
moves it to a
partially open position.
F

W
hen the sunroof is partially open: pressing
once without passing the point of resistance
opens or closes it fully.
You can close the sunroof and windows,
then the blind, by pressing and holding the
door locking control. The movement stops
when you release the locking control.
Closing of the blind is limited by the
position of the sunroof: the blind cannot go
further than the front of the mobile glass.
During simultaneous movements of the
sunroof and blind, the blind automatically
stops or resumes movement depending on
the position of the sunroof.
Reinitialisation
Following reconnection of the battery or in
the event of a fault or jerky movement of the
sunroof or blind, reinitialisation is required.
F

C
heck that nothing is inter fering with the
sunroof or blind and that the seals are
clean.
F

W
ith the ignition on, fully close the sunroof
and blind.
F

P
ress and hold the front part of button B ,
until the sunroof and blind move slightly,
then hold for a
further 1 second before
releasing.
F

W
ait 2 seconds and then press and hold
the front part of button B . The blind and the
sunroof will open and close, one after the
other. When both are completely closed
again, hold for a
further 2 seconds and
release.
If there is an operating fault, restart the
whole procedure.
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56
Height
F Pull the control upwards to raise or push it downwards to lower, as many times as
necessary to obtain the position required.
Electrically-adjusted seats
To avoid discharging the battery, carry
out these adjustments with the engine
running.
Longitudinal adjustment Backrest angle
F Tilt the control for wards or rear wards.
Electric lumbar adjustment
The control allows independent adjustment of
the depth and vertical position of the lumbar
support.
F

P
ress and hold the front or rear
of the control to increase or
reduce the lumbar support.
F

P
ress and hold the top or bottom
of the control to raise or lower the
lumbar support area.
Seat cushion height and angle
Comfort functions
Storing driving positions
(Depending on the country of sale.)
Associated with the electrically-adjusted
driver's seat, this function allows two driving
positions to be memorised, to make these
adjustments easier if there are frequent driver
changes.
It takes account of the electric adjustments of
the seat and the door mirrors.
F

P

ush the control for wards or rear wards to
slide the seat. F

T
ilt the rear of the control upwards or
downwards to obtain the required height.
F
T
ilt the front of the control upwards or
downwards to obtain the required angle.
Ease of use and comfort

67
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
of air in the passenger compartment, the three
buttons can be activated simultaneously.
In AUTO mode, the indicator lamps in all three
buttons 7

are of f.
Air conditioning on/off
The air conditioning is designed to operate
effectively in all seasons, with the windows
closed.
It enables you to:
-
l
ower the temperature in summer,
-
i

ncrease the effectiveness of the demisting
in winter, above 3°C.
F

P
ress 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.
Switching off the air conditioning may
result in some discomfort (humidity,
mi st ing).
Mono-zone/Dual-zone
The passenger temperature setting can be
linked to the driver's setting (mono-zone
function).
It is available in the secondary page by
pressing button 11 "OPTIONS ".
F

P
ress button 14

to activate the "MONO"
function; its status is displayed as " ON".
The function is automatically deactivated if the
passenger uses their temperature adjustment
buttons (dual-zone function).
Ventilation with the ignition on
When the ignition is switched on, you can
use the ventilation system to adjust the air
flow 5
and air distribution 7 settings in the
passenger compartment, for a
period which
depends on the battery charge.
System switch-off
F Press button 4 .
Its indicator lamp comes on and all other
indicator lamps for the system go off.
This action deactivates all functions of the air
conditioning system.
By reducing the air flow 5
to a minimum, you
are stopping ventilation.
Temperature is no longer regulated. A slight
flow of air can still be felt, resulting from the
for ward movement of the vehicle. This function does not allow the operation of
the air conditioning system.
Recirculation of interior air
The intake of exterior air prevents the formation
of mist on the windscreen and side windows.
Recirculation of the interior air isolates the
passenger compartment from outside odours
and fumes and allows the temperature required
in the passenger compartment to be reached
more rapidly.
F

P
ress this button to activate/
deactivate the function (confirmed
by the illumination/extinction of the
indicator lamp).
The system activates automatically when
reverse gear is engaged.
3
Ease of use and comfort