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Access
– when the vehicle is stationary and engine 
running, this warning lamp comes on, 
accompanied by a warning message for a few 
seconds, 
–
 
when the vehicle is moving (at speeds above 
6 mph (10 km/h)), this warning lamp comes on, 
accompanied by an audible signal and a warning 
message for a few seconds.
Deadlocking  
Deadlocking renders the exterior and 
interior door controls inoperative. It also 
deactivate the manual central control button.
The horn remains operational.
Never leave anyone inside the vehicle 
when it is deadlocked.
With the key
► To deadlock the vehicle, turn the key in the 
driver's door lock towards the rear of the vehicle.
►
 
Then 
 within five seconds , turn the key 
towards the rear again.
With the remote control
► To deadlock the vehicle, press this 
button.
►
 
Then press this button again  within five 
seconds after locking
.
With Keyless Entry and Start on your 
person
 
 
► To lock the vehicle, with the remote control in 
recognition zone  A, press the markings on one 
of the front or rear door handles.
►
 
T
 o deadlock the vehicle, press the markings 
again  within five seconds.
With side-hinged doors
 
 
► To lock the vehicle, with the remote control 
in recognition zone  A, press the left-hand door 
locking control.
►
 
T
 o deadlock the vehicle, press the control 
again  within five seconds .
Back-up procedures
Lost keys, remote control, 
electronic key
Go to a CITROËN dealer with the vehicle's 
registration certificate, your personal 
identification documents and if possible, the label 
bearing the key code.
The CITROËN dealer will be able to retrieve the 
key code and the transponder code, enabling a 
new key to be ordered.
Complete unlocking/locking 
of the vehicle with the key
Use this procedure in the following situations:
–
 Remote control battery discharged.
–
 
Remote control malfunction.
–
 
V
 ehicle battery discharged.
–
 
V
 ehicle in an area subject to strong 
electromagnetic interference.
In the first case, change the remote control 
battery.
In the second case, reinitialise
  the remote 
control.
Refer to the corresponding sections.
►
 
Insert the key into the front left-hand door 
lock.
►
 
T
 urn the key towards the front/rear to unlock/
lock the vehicle.
►
 
T
 urn the key towards the rear again within 
5
  seconds to deadlock the vehicle.   

39
Access
2If the vehicle is fitted with an alarm, it will 
not be activated when locking with the 
key.
If the alarm is activated, the siren sounds 
when the door is opened; switch on the 
ignition to stop it.
 
 
If the vehicle is unlocked with the key in 
the lock after locking it with the remote 
control or the Keyless Entry and Start 
system , all doors and the boot  are 
unlocked.
If the vehicle is unlocked with the key in the 
lock after locking it with the key , only the 
doors (front door and sliding side door(s)) are 
unlocked. The side-hinged doors and tailgate 
are not unlocked. Switching on the ignition 
unlocks them.
Central locking not 
functioning
Use these procedures in the following cases:
–  Central locking malfunction.
–
 
Battery disconnected or discharged.
In the event of a malfunction of the 
central locking system, the battery must 
be disconnected to ensure that the vehicle is 
locked fully.
Locking part of the vehicle (front 
door/sliding side door/side-hinged 
doors)
► If a  sliding side door  or  side-hinged doors 
are fitted to your vehicle, check that the electric 
child lock is not activated.
►
 
Open the door
 .
 
 
Front door 
 
Sliding side door 
 
Side-hinged doors
► Remove the cap located on the edge of the 
door
.
► Insert the built-in key into the latch (without 
forcing it) and then  turn the assembly.
►
 
Remove the key and refit the cap. 
►
 
Close the door(s) and check from the outside 
that the vehicle is locked correctly
.
Unlocking of one part of the vehicle 
(front passenger door/sliding side 
door/side-hinged doors)
► Use the interior opening control.
or
►
 
With 
 side-hinged doors , insert the built-in 
key into the (left-hand) door lock, then turn it.
For more information on the  Child lock 
on a sliding side door  or side-hinged 
doors, refer to the corresponding section.
Unlocking the tailgate 
 
► From inside the vehicle, insert a small 
screwdriver into hole  A
 on the lock to unlock the 
tailgate.
►
 
Move the latch to the left.    

40
Access
 
If the battery is discharged and your 
vehicle is equipped with a tailgate and 
an
 
Extenso Cab, you will not be able to 
access the loading area.
Replace the battery to regain access.
For more information on the  12 V battery, 
refer to the corresponding section.
In the event of a malfunction or if you 
experience difficulty opening or closing 
the tailgate, have it checked by a CITROËN 
dealer or a qualified workshop without delay, 
to avoid the issue deteriorating and prevent 
any risk of the tailgate dropping, potentially 
causing serious injury.
Changing the battery
If the battery is flat, this warning lamp 
comes on, accompanied by an audible 
signal and the display of a message.
Battery type: CR2032/3 volts.
Without Keyless Entry and Start
 
 
With Keyless Entry and Start 
 
► Unclip the cover by inserting a small 
screwdriver in the slot and lift the cover .
►
 
Remove the flat battery from its housing.
►
 
Put the new battery in place, respecting the 
polarity
. Start by inserting it into the contacts 
located in the corner, then clip the cover onto 
the unit.
► 
Reinitialise the remote control.
For more information on  Reinitialising the 
remote control
, refer to the corresponding 
section.
Do not throw remote control batteries 
away, as they contain metals that are 
harmful to the environment. Take them to an 
approved disposal point.
This equipment contains a button type  battery.
Do not swallow the battery. Risk of chemical 
burns!
Swallowing the battery can cause serious 
internal burning in only 2 hours and can be 
fatal.
If batteries have been swallowed or inserted 
into a part of the body, seek immediate 
medical advice.
Keep new and used batteries out of the reach 
of children.
If the battery compartment does not close 
properly, stop using the product and keep it 
out of the reach of children.
Risk of explosion if the battery is 
replaced with an incorrect type!
Replace the battery with the same type.   

41
Access
2Risk of explosion or leaking of 
inflammable liquid or gas!
Do not use in/store in/place in an environment 
where the temperature is extremely high or 
where the pressure is extremely low due to 
very high altitude.
Do not try to burn, crush or cut a used battery.
Reinitialising the remote 
control
Following replacement of the battery or in 
the event of a fault, it may be necessary to 
reinitialise the remote control.
Without Keyless Entry and Start 
 
► Switch the ignition off.
►  T urn the key to position 2 (Ignition on) .
►
 
Immediately press the closed padlock button 
for a few seconds. ►
 
Switch off the ignition and remove the key 
from the ignition switch.
The remote control is now fully operational 
again.
 
 
► Insert the mechanical key (incorporated into 
the remote control) into the lock to open the 
vehicle.
►
 
Place the electronic key against the back-up 
reader on the steering column and hold it there 
until the ignition is switched on.
►
 
W
 ith a manual gearbox, place the gear lever 
in neutral then fully depress the clutch pedal.
►
 
W
 ith an automatic gearbox,  while in mode 
P, depress the brake pedal.
►
 
Switch on the ignition by pressing the 
"
START/STOP" button.
If the fault persists after reinitialisation, contact a 
CITROËN dealer or a qualified workshop without 
delay.
Central locking / unlocking
This function enables the doors to be locked or  unlocked simultaneously from inside 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, the "Keyless Entry and 
Start" system or the built-in key to unlock the 
vehicle.
Manual mode
► Press this button to lock / unlock the 
vehicle.
Driving with the doors locked could make 
it difficult for the emergency services to 
enter the vehicle in an emergency.   

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Access
If one of the doors is open, the central 
locking from the inside does not function. 
This is signalled by a mechanical noise from 
the locks.
If the boot is open, only the locking of the 
other doors is carried out. The indicator lamp 
in the button remains off.
When locking from inside, the door 
mirrors do not fold.
The indicator lamp also goes off when  unlocking one or more accesses.
Automatic mode
This is the automatic central locking of the 
vehicle when driving, also called anti-intrusion 
security.
For more information on  Anti-intrusion 
security, refer to the corresponding section.
Locking/unlocking the 
loading area
 
 
 
 
 
 
 
 
This button is unavailable if the vehicle  has been locked or deadlocked from 
outside (using the key, remote control or 
Keyless Entry and Start, depending on 
equipment) or if any of the doors are still 
open.
For more information on the  Key, and, in 
particular, on programming selective 
locking for the loading area, refer to the 
corresponding section.
Manual mode
► With complete unlocking activated, 
press this button to lock (indicator lamp 
comes on)/unlock (indicator lamp goes off) the 
vehicle
.
►
 
With selective unlocking activated, press this 
button to lock (indicator lamp comes on)/unlock 
(indicator lamp goes off) the  loading area
.
Driving with the doors locked could make 
it more difficult for the emergency 
services to enter the vehicle in an emergency.
The indicator lamp goes off when  unlocking one or more doors of the 
loading area.
With the ignition off and the vehicle fully 
locked, the indicator lamp goes off for energy 
economy reasons.
Automatic mode
The loading area is always locked when driving.
To deactivate this automatic locking, go  to a CITROËN dealer or a qualified 
workshop.
Anti-intrusion security
This system allows automatic simultaneous 
locking of the doors and boot as soon as the 
speed of the vehicle exceeds 6 mph (10 km/h).
Operation
If one of the doors or the boot is open, the 
automatic central locking does not take place.
This is signalled by the sound of the locks  rebounding, accompanied by illumination 
of this warning lamp in the instrument panel, an 
audible signal and the display of an alert 
message.   

46
Access
 
 
 
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.
(with partition)
The system only checks for a variation in volume 
inside the  cab.
The alarm is triggered if anyone breaks a 
window or enters the vehicle’s cab.
It will not be triggered if someone enters the 
loading area.
If your vehicle is fitted with an Additional 
heating/ventilation system, interior 
volumetric monitoring is not compatible with it.
For more information on the  Additional 
heating/ventilation system, refer to the 
corresponding section.
Anti-tilt 
The system checks for any change in the attitude 
of the vehicle.
The alarm is triggered if the vehicle is lifted or 
moved.
When the vehicle is parked, the alarm 
will not be triggered if the vehicle is 
knocked.
Locking the vehicle with full 
alarm system
Activation
► Switch off the ignition and exit the vehicle.
►  Lock the vehicle using the remote control or 
with the "Keyless Entry and Start" system.
The monitoring system is active: the red indicator 
lamp in the button flashes every second and 
the direction indicators come on for about 2 
seconds.
Following an instruction to lock the 
vehicle, the exterior perimeter monitoring 
is activated after 5 seconds and the interior 
volumetric and anti-tilt monitoring after 45 
seconds.
If a door, the tailgate or the bonnet is not 
closed properly, 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
► Press the remote control unlocking button.
or
►  Unlock the vehicle with the "Keyless Entry 
and Start" system.
The monitoring system is deactivated: the 
indicator lamp in the button goes off and the 
direction indicators flash for about 2 seconds.
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 also reactivated 
automatically.
Locking the vehicle 
with exterior perimeter 
monitoring only
Deactivate the interior volumetric and anti-tilt 
monitoring to avoid the unwanted triggering of 
the
  alarm,   in certain cases such as:
–
 
Slightly open window or sunroof. 
–
 
W
 ashing the vehicle.
–
 
Changing a wheel.
–
 
T
 owing the vehicle.
–
 
T
 ransport on a ship or ferry.
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.   

47
Access
2► Immediately lock the vehicle using the remote 
control or the "Keyless Entry and Start" system.
Only the exterior perimeter monitoring is 
activated; the button's red indicator lamp flashes 
once every second.
To be taken into account, the deactivation  must be carried out every time the 
ignition is switched off.
Reactivating the interior volumetric 
and anti-tilt monitoring
► Deactivate the exterior perimeter monitoring 
by unlocking the vehicle using the remote control 
or the "Keyless Entry and Start" system.
The indicator lamp in the button goes off.
►
 
Reactivate all monitoring by locking the 
vehicle using the remote control or the "Keyless 
Entry and Start" system.
The red indicator lamp in the button once again 
flashes every second.
Triggering of the alarm
This is indicated by sounding of the siren 
and flashing of the direction indicators for 30 
seconds.
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 or the "Keyless Entry and Start" 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:
►
 Unlock the vehicle using the key in the front 
left-hand door lock.
►
 
Open the door; the alarm is triggered.
►
 
Switch on the ignition; this stops the alarm. 
The indicator lamp in the button goes off.
Locking the vehicle without 
activating the alarm
► Lock or deadlock the vehicle using the key 
(built-in the remote control) in the driver's door 
lock.
Malfunction
When the ignition is switched on, the fixed 
lighting of the red indicator lamp in the button 
indicates a system malfunction.
Have it checked by a CITROËN dealer or a 
qualified workshop.
Automatic activation
(Depending on version)
The system is activated automatically 2 minutes 
after the last door or the boot is closed.
►
 
T
 o avoid triggering the alarm on entering the 
vehicle, first press the unlocking button on the  remote control or unlock the vehicle using the 
"Keyless Entry and Start" system.
Electric windows
Type 1 
 
1.
Left-hand front.
2. Right-hand front.
Type 2 
    

49
Access
2Be aware of passengers and/or other persons 
present when closing windows remotely using 
the electronic key.
Do not put your head or arms through the 
open windows when the vehicle is moving - 
risk of serious injury!
Tilting rear door windows
Opening 
 
► Turn the lever outwards.
► Push it fully to secure the window in the open 
position.
Closing
► Pull the lever to release the window .
►  T urn the lever fully inwards to secure the 
window in the closed position.