Access -> Alarm for your Citroen C5 Aircross 2017-2025
Access
System which protects and provides a deterrent
against theft and break-ins. It provides the
following types of monitoring:
Unlocking
Locking the vehicle with full
alarm system
F Fold the rear seats to gain access to the
lock from inside the boot.
-
Exterior perimeter:
Activation
The system checks whether the vehicle is
opened. The alarm is triggered if anyone
tries to open a door, the boot or the bonnet.
Interior volumetric:
F Switch off the engine and exit the vehicle.
F Lock 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.
2
-
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.
Anti-tilt:
-
F Insert a small screwdriver into hole A of the
lock to unlock the tailgate.
F Move the latch to the left.
The exterior perimeter monitoring is activated
after 5 seconds and the interior volumetric and
anti-tilt monitoring after 45 seconds.
The system checks for any change in
the attitude of the vehicle. The alarm is
triggered if the vehicle is lifted, moved or
knocked.
Locking after closing
If the fault persists after closing again, the boot
will remain locked.
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.
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.
Alarm
Deactivation
For all work on the alarm system,
contact a CITROËN dealer or a qualified
workshop.
F Unlock the vehicle using the remote control
or the "Keyless Entry and Starting" system.
With the remote control:
49
Access
short press
long press
The exterior perimeter monitoring alone is
activated: the indicator lamp flashes once per
second.
To take effect, this deactivation must be carried
out after each time the ignition is switched off.
Locking the vehicle
with exterior perimeter
monitoring only
Deactivate the interior volumetric monitoring
to avoid unwanted triggering of the alarm in
certain cases such as:
Reactivating the interior
volumetric and anti-tilt
monitoring
The monitoring system is deactivated: the
indicator lamp in the button goes off and the
direction indicators flash for about 2 seconds.
-
-
-
-
-
-
leaving a pet in the vehicle,
leaving a window partially open,
washing your vehicle,
changing a wheel,
having your vehicle towed,
transport by ship.
F Deactivate the exterior perimeter monitoring
by unlocking the vehicle using the remote
control or the "Keyless Entry and Starting"
system.
If the vehicle automatically locks itself
again (as happens if a door or the boot
is not opened within 30 seconds of
unlocking), the monitoring system is
automatically reactivated.
F Reactivate the alarm system normally.
Deactivating the interior
volumetric and anti-tilt
monitoring
Locking the vehicle without
activating the alarm
Triggering of the alarm
F Lock or deadlock the vehicle using the key
(integral to the remote control) in the driver's
door lock.
This is indicated by sounding of the siren and
flashing of the direction indicators for thirty
seconds.
The volumetric and anti-tilt monitoring functions
remain active until the tenth successive time
the alarm is triggered.
When the vehicle is unlocked using the remote
control or the "Keyless Entry and Starting"
system, rapid flashing of the indicator lamp
in the button informs you that the alarm was
triggered during your absence. When the
ignition is switched on, this flashing stops
immediately.
Failure of the remote
control
To deactivate the monitoring functions:
F unlock the vehicle using the key (integral to
the remote control) in the driver's door lock,
F Open the door; this sets off the alarm.
F Upon switching on the ignition the alarm
stops. The button indicator lamp goes off.
F Switch off the ignition and within
10 seconds, press this button until the
indicator lamp is on continuously.
F Get out of the vehicle.
F Immediately lock the vehicle using the
remote control or the "Keyless Entry and
Starting" system.
50
Access
For your children's safety, press switch
5 to prevent operation of the rear windows
Operating fault
Automatic operation
irrespective of their positions.
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.
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 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.
2
Electric windows
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.
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:
1. Left-hand front.
2. Right-hand front.
3. Right-hand rear.
4. Left-hand rear.
Safety anti-pinch
When the window rises and meets an obstacle,
it stops and immediately partially lowers again.
5. Deactivation of the electric window
controls located at the rear seats.
F Lower 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 Continue to pull the switch for at least one
second after reaching the window closed
position.
Deactivating the rear
controls for the rear
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.
51





