Access -> Alarm for Your Citroen C3 Aircross SUV Second Generation (2024-2026)

Access  
►ꢀ Insert a small screwdriver into hole A of the  
lock to unlock the boot.  
►ꢀ Move the latch to the left.  
The indicator lamp comes on to confirm the  
central locking of the vehicle.  
Pressing the central locking button unlocks  
the vehicle.  
Above 3 mph (5 km/h), this unlocking is  
temporary.  
Central locking does not take place if  
any of the front doors or rear doors are  
open (opening the boot does not prevent  
the central locking from operating).  
Locking after closing  
If the fault persists after closing again, the boot  
will remain locked.  
Alarm  
In the event of a fault with the central  
locking system, it is essential to  
disconnect the battery to lock the boot and  
so ensure complete locking of the vehicle.  
When locking/deadlocking from the  
outside  
When the vehicle is locked or deadlocked  
from the outside, the indicator lamp flashes  
and the button is deactivated.  
►ꢀ After normal locking, pull one of the  
interior door controls to unlock the vehicle.  
►ꢀ After deadlocking, you must use the  
remote control to unlock the vehicle.  
Central locking  
System which protects and provides a deterrent  
against theft and break-ins.  
Automatic (anti-intrusion  
security)  
Exterior perimeter monitoring  
The system checks for opening of the vehicle.  
The alarm is triggered if anyone tries to open a  
door, the boot or the bonnet, for example.  
The doors and boot lock automatically while  
driving (speed above 3 mph (5 km/h)).  
Interior volumetric monitoring  
The system checks for any variation in volume  
in the passenger compartment.  
The alarm is triggered if anyone breaks a  
window, enters the passenger compartment or  
moves inside the vehicle.  
Transporting long or voluminous  
objects  
Press the central locking control to drive  
with the boot open and the doors locked.  
Otherwise, every time the speed of the  
vehicle exceeds 3 mph (5 km/h), the sound  
of the locks rebounding will be heard and an  
alert will be displayed.  
Manual  
►ꢀ Press this button to lock/unlock the vehicle  
(doors and boot) from inside the passenger  
compartment.  
Anti-tilt monitoring  
The system checks for any change in the  
attitude of the vehicle.  
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Access  
The alarm goes off if the vehicle is lifted or  
moved.  
When the monitoring system is active, the red  
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.  
Locking the vehicle  
with exterior perimeter  
monitoring only  
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When the vehicle is parked, the alarm  
will not be triggered if the vehicle is  
knocked.  
Deactivate the interior volumetric monitoring  
to avoid the unwanted triggering of the alarm,  
in certain cases such as:  
Electric vehicles  
Depending on version, interior  
volumetric and anti-tilt monitoring may  
be reduced or even suspended during  
temperature pre-conditioning sequences.  
– Presence of an occupant or a pet.  
– Slightly open window.  
– Washing the vehicle.  
– Changing a wheel.  
– Towing the vehicle.  
Door, boot or bonnet  
If an opening is not properly 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.  
– Transport on a ship or ferry.  
Self-protection function  
The system checks whether any of its  
components are out of service.  
The alarm is triggered if the battery, the central  
control or the siren wiring is put out of service  
or damaged.  
Deactivating the interior volumetric  
and anti-tilt monitoring  
►ꢀ Switch off the ignition and within 10  
seconds press the alarm button until its red  
indicator lamp is on fixed.  
►ꢀ Get out of the vehicle.  
►ꢀ Immediately lock the vehicle using the  
remote control.  
Deactivation  
►ꢀ Press the remote control unlocking  
button.  
The monitoring system is deactivated: the  
indicator lamp in the button goes off and the  
direction indicators flash for about 2 seconds.  
Work on the alarm system  
Consult a CITROËN dealer or a  
qualified workshop.  
After unlocking using the remote  
control  
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  
activated.  
Only the exterior perimeter monitoring is  
activated; the button's red indicator lamp  
flashes once every second.  
Locking the vehicle with full  
alarm system  
To take effect, this deactivation must  
be carried out after each time the  
ignition is switched off.  
Activation  
►ꢀ Switch off the ignition and exit the vehicle.  
►ꢀ Lock or deadlock the vehicle using the  
remote control.  
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Access  
Reactivating the interior volumetric  
and anti-tilt monitoring  
►ꢀ Deactivate the exterior perimeter  
monitoring by unlocking the vehicle using the  
remote control.  
Locking the vehicle without  
activating the alarm  
Electric windows  
►ꢀ Lock the vehicle using the key in the front  
left-hand door lock.  
The indicator lamp in the button goes off.  
►ꢀ Reactivate all monitoring by locking the  
vehicle using the remote control.  
The red indicator lamp in the button once again  
flashes every second.  
Automatic activation  
(Depending on version)  
The system is activated automatically 2 minutes  
after the last door or the boot is closed.  
►ꢀ To avoid triggering the alarm on entering  
the vehicle, press the unlocking button on the  
remote control.  
Triggering of the alarm  
This is indicated by sounding of the siren and  
flashing of the direction indicators for 30  
seconds.  
1. Left-hand front  
2. Right-hand front  
3. Right-hand rear  
4. Left-hand rear  
Malfunction  
When the ignition is switched on, the fixed  
lighting of the red indicator lamp in the button  
indicates a system malfunction.  
Depending on the country of sale, certain  
monitoring functions remain active until  
the alarm has been triggered eleven times  
consecutively.  
When the vehicle is unlocked using the remote  
control, rapid flashing of the red indicator  
lamp in the button informs you that the alarm  
was triggered during your absence. When the  
ignition is switched on, this flashing stops.  
5. Deactivation of electric window controls  
Have it checked by a CITROËN dealer or a  
qualified workshop.  
located by rear seats  
Manual operation  
►ꢀ To open/close the window, press/pull the  
switch without passing the point of resistance;  
the window stops as soon as the switch is  
released.  
Failure of the remote control  
To deactivate the monitoring functions:  
►ꢀ Unlock the vehicle using the key in the front  
left-hand door lock.  
Automatic operation  
(Depending on version, for driver only)  
►ꢀ Open the door; the alarm is triggered.  
►ꢀ Switch on the ignition; this stops the alarm.  
The indicator lamp in the button goes off.  
►ꢀ To open/close the window, press/pull the  
switch past its resistance point: the window  
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