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Access for Your Citroen C4 SUV Second Generation (2010-2018)

Access  
Remote control key  
System which permits central unlocking or locking of the vehicle using the door lock or from a distance. It is also used to locate and start the vehicle, as  
well as providing protection against theft.  
Unlocking the vehicle  
Selective unlocking using the  
remote control  
Opening the windows using the  
remote control  
F
Press the open padlock once to  
unlock the driver's door only.  
F
Maintain the press on the open  
padlock until the desired position  
is obtained. The windows stop as  
soon as you release the button.  
F
Press the open padlock again to unlock the  
other doors and the boot.  
The complete or selective door  
unlocking parameter is set via the  
vehicle configuration menu.  
Unlocking using the key  
Unfolding the key  
F
Turn the key forwards in the driver's door  
lock to unlock the vehicle completely.  
F
Press this button to unfold the key.  
Complete unlocking using the  
remote control  
F
Press the open padlock to unlock  
the vehicle completely.  
The direction indicators flash for a  
few seconds.  
The spotlamps in the door mirrors  
come on.  
Depending on version, the door mirrors  
unfold, the welcome lighting comes on,  
the alarm is deactivated.  
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Access  
2
Selective unlocking of the boot  
The complete or selective boot  
unlocking parameter is set via the  
vehicle configuration menu.  
Selective unlocking of the boot is  
activated by default.  
F
Press the central button on the  
remote control to unlock the  
boot. The doors remain locked.  
If selective unlocking of the boot is deactivated,  
pressing this button also unlocks the doors.  
Don't forget to lock the boot again by  
pressing the closed padlock button.  
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Access  
Locking the vehicle  
Normal locking using the remote  
control  
Closing the windows using the  
remote control  
F
Press the closed padlock to lock  
the vehicle.  
F
Press and hold the closed  
padlock button until the desired  
position is obtained. The  
windows stop when you release  
the button.  
If one of the doors or the boot is still  
open, the central locking does not take  
place.  
However, the alarm (if present) will  
be completely activated after about  
45 seconds.  
Normal locking using the key  
F
Turn the key towards the rear in the driver's  
door lock to lock the vehicle.  
If the vehicle is unlocked inadvertently  
and with no action on the doors or  
boot, the vehicle will lock itself again  
automatically after about 30 seconds.  
If the alarm had previously been  
activated, it will not be reactivated  
automatically.  
When closing the windows using the  
remote control you must ensure that  
nothing prevents them from closing  
correctly.  
If you want to leave the windows  
partly open, you must deactivate the  
volumetric alarm monitoring.  
The direction indicators flash for a  
few seconds.  
Depending on version, the door mirrors fold,  
the alarm is activated.  
The folding and unfolding of the door  
mirrors using the remote control can be  
deactivated by a CITROËN dealer or a  
qualified workshop.  
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Access  
2
Locating your vehicle  
This function allows you to identify your vehicle  
from a distance, particularly in poor light. Your  
vehicle must be locked.  
F
Press the closed padlock on the  
remote control.  
This will switch on the courtesy lamps and  
the direction indicators will flash for around  
ten seconds.  
Folding the key  
F
Press this button before folding the key.  
If you do not press the button, there is a  
risk of damaging the remote control.  
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Access  
Back-up control  
System allowing the doors to be locked and  
unlocked manually in the event of a malfunction  
of the central locking system or battery failure.  
Locking the driver's door  
F
Insert the key in the door lock, then turn it  
to the rear.  
You can also apply the procedure described for  
the passenger doors.  
Locking the passenger doors  
Unlocking the passenger doors  
F
F
Open the doors.  
On the rear doors, check that the child lock  
is not on.  
F
Pull the interior door opening control.  
For more information on the child lock, refer to  
the corresponding section.  
Unlocking the driver's door  
F
Remove the black cap, located on the edge  
of the door, using the key.  
F
Insert the key in the door lock, then turn it  
to the front.  
F
Insert the key in the socket without forcing  
it, then without turning it, move the latch  
sideways towards the inside of the door.  
Remove the key and refit the cap.  
Close the doors and check that the vehicle  
has locked correctly from the outside.  
F
F
60  
Access  
2
Fault with the remote  
control  
In the event of a malfunction with the remote  
control, you can no longer unlock, lock or  
locate your vehicle.  
Changing the battery  
F
First of all, use the key in the lock to unlock  
or lock your vehicle.  
F
Then, reinitialise the remote control.  
Battery ref.: CR2032 / 3 volts.  
F
F
Remove the flat battery from its location.  
Reinitialisation  
Fit the new battery into its location  
observing the original direction of fitment.  
Clip the cover onto the casing.  
F
Switch off the ignition and remove the  
ignition key.  
If the battery is flat, you are  
informed by illumination of this  
warning lamp, an audible signal and  
a message in the screen.  
F
F
Press the closed padlock immediately for a  
few seconds.  
F
F
Turn the key to position 2 (Ignition on).  
Switch off the ignition and remove the key  
from the ignition switch.  
F
F
Unclip the cover using a small screwdriver  
at the two cutouts.  
Lift off the cover.  
If the problem persists, contact a  
CITROËN dealer as soon as possible.  
The remote control is fully operational again.  
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Access  
"Keyless Entry and Starting"  
Unlocking the vehicle  
Selective unlocking  
F
To unlock only the drivers door, with the  
electronic key on your person, pass your  
hand behind the driver's door handle.  
To unlock the complete vehicle, pass your  
hand behind one of the door handle of the  
front passenger door with the electronic  
key close to the passenger door, or  
press the tailgate opening control with  
the electronic key close to the rear of the  
vehicle.  
F
System which permits the unlocking, locking  
and starting of the vehicle while keeping the  
electronic key on your person.  
The vehicle or just the driver's door is unlocked,  
depending on the setting.  
The electronic key can also be used as  
a remote control.  
For more information, refer to the "Key /  
remote control" section.  
Activation or deactivation of the selective  
unlocking is done in the "Driving" menu, then  
"Vehicle settings".  
Complete unlocking  
F
With the electronic key on your person and  
in the recognition zone A, pass your hand  
behind the door handle of one of the front  
doors to unlock the vehicle or press the  
tailgate opening control.  
By default, complete unlocking is activated.  
The direction indicators flash for a  
few seconds.  
Depending on version, the door mirrors  
unfold, the welcome lighting comes on,  
the alarm is deactivated.  
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Access  
Locking the vehicle  
As a safety measure (children on  
board), never leave the vehicle without  
taking the key for the Keyless Entry and  
Starting system, even for a short period.  
Be aware of the risk of theft when the  
key for the Keyless Entry and Starting  
system is in one of the defined zones  
with the vehicle unlocked.  
If one of the doors or the boot is still  
open or if the electronic key for the  
Keyless Entry and Starting system has  
been left inside the vehicle, the central  
locking does not take place.  
2
However, the alarm (if present) will be  
fully activated after about 45 seconds.  
If the vehicle is unlocked by mistake  
and with no action on the doors or boot,  
the vehicle will lock again automatically  
after about 30 seconds.  
If the alarm had been activated  
previously, it will not be reactivated  
automatically.  
In order to preserve the battery in the  
electronic key and the vehicle's battery,  
the "hands-free" functions are put into  
long-term standby after 21 days without  
use. To restore these functions, press  
one of the remote control buttons or  
start the engine with the electronic key  
in the reader.  
Normal locking  
F
With the electronic key on your person  
and in the recognition zone A, press with a  
finger or thumb on one of the door handles  
(at the markings).  
Maintaining pressure allows the windows to be  
raised to the desired position.  
For more information on starting with  
the Keyless Entry and Starting system,  
refer to the corresponding section.  
The automatic folding and unfolding  
of the door mirrors can be deactivated  
by a CITROËN dealer or a qualified  
workshop.  
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Access  
Locating your vehicle  
This function allows you to identify your vehicle  
from a distance, particularly in poor light. Your  
vehicle must be locked.  
F
Press the closed padlock on the  
remote control.  
For reasons of safety and theft  
protection, do not leave your electronic  
key in the vehicle, even when you are  
close to it.  
It is recommended that you keep it on  
your person.  
This will switch on the courtesy lamps and  
the direction indicators will flash for around  
ten seconds.  
Accumulations (water, dust, grime,  
salt...) on the inner surface if the door  
handle may affect detection.  
If cleaning the inner surface of the door  
handle using a cloth does not restore  
detection, contact a CITROËN dealer or  
a qualified workshop.  
Ensure that nothing could prevent the  
correct operation of the windows.  
Be particularly aware of children when  
operating the windows.  
A sudden splash of water (stream of  
water, high pressure jet washer, …)  
may be identified by the system as the  
desire to open the vehicle.  
The direction indicators come on for a  
few seconds.  
Depending on your version, the door  
mirrors fold, the alarm is activated.  
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Access  
Back-up key  
Unlocking / Locking using the integral key with Keyless  
Entry and Starting  
2
The integral key is used to lock and unlock the  
If the alarm is activated, the audible  
Locking the driver's door  
vehicle when the electronic key cannot operate:  
signal triggered on opening a door  
F
Insert the integral key in the door lock, then  
turn it to the rear.  
-
cell battery flat, vehicle battery discharged  
or disconnected, ...  
with the key (integral with the remote  
control) will stop when the ignition is  
switched on.  
-
vehicle located in an area with strong  
electromagnetic signals.  
F
Maintain a pull on button 1, to extract the  
integral key 2.  
Unlocking the driver's door  
F
Insert the integral key in the door lock, then  
turn it to the front.  
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Access  
Locking the passenger doors  
Unlocking the passenger doors  
Changing the battery  
Battery ref.: CR2032 / 3 volts.  
Battery replacement is signalled by the display  
of a message.  
F
F
Open the doors.  
On the rear doors, check that the child lock  
is not on.  
F
Pull the interior door opening control.  
For more information on the child lock, refer to  
the corresponding section.  
F
Unclip the cover using a small screwdriver  
at the cutout.  
F
Remove the black cap, located on the edge  
of the door, using the integral key.  
Insert the integral key in the socket without  
forcing it, then without turning it, move the  
latch sideways towards the inside of the  
door.  
F
F
F
Lift off the cover.  
Remove the flat battery from its location.  
Fit the new battery into its location  
observing the original direction of fitment.  
Clip the cover onto the casing.  
F
F
F
F
Remove the integral key and refit the cap.  
Close the doors and check that the vehicle  
has locked correctly from the outside.  
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Access  
Remote control problem /  
reinitialisation  
Following disconnection of the vehicle battery,  
replacement of the remote control battery or  
in the event of a remote control malfunction,  
you can no longer unlock, lock or locate your  
vehicle.  
2
F
Place the back-up key (integral with the  
remote control) in the lock to unlock your  
vehicle.  
F
F
Open the front armrest.  
● Raise the mat by its tongue and remove it.  
● Place the electronic key on the back-up  
reader.  
Switch on the ignition by pressing the  
"START/STOP" button.  
The electronic key is fully operational again.  
Remember to refit the mat below the armrest  
after removing the reinitialised electronic key.  
If the problem persists, contact a CITROËN  
dealer or a qualified workshop as soon as  
possible.  
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Access  
Lost keys, remote control, electronic key  
Visit 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 required to order a new key  
Remote control  
The high frequency remote control is a sensitive system; do not operate it while it is in your pocket as there is a possibility that it may unlock the  
vehicle, without you being aware of it.  
Do not repeatedly press the buttons of your remote control out of range and out of sight of your vehicle. You run the risk of stopping it from  
working and the remote control would have to be reinitialised.  
The remote control does not operate when the key is in the ignition, even when the ignition is switched off.  
Locking the vehicle  
Driving with the doors locked may make access to the passenger compartment by the emergency services more difficult in an emergency.  
As a safety precaution (with children on board), remove the key from the ignition or take the electronic key when you leave the vehicle, even for  
a short time.  
Electrical interference  
The Keyless Entry and Starting electronic key may not operate if close to certain electronic devices: telephone, laptop computer, strong  
magnetic fields, ...  
Anti-theft protection  
Do not make any modifications to the electronic engine immobiliser system; this could cause malfunctions.  
Don't forget to turn the steering to engage the steering lock.  
When purchasing a second-hand vehicle  
Have the key codes memorised by a CITROËN dealer, to ensure that the keys in your possession are the only ones which can start the vehicle.  
Do not throw the remote control batteries away, they contain metals which are harmful to the environment.  
Take them to an approved collection point.  
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Access  
Central locking control  
This control allows the simultaneous locking or unlocking of the doors and boot from inside the  
vehicle.  
2
Locking  
Unlocking  
F
Press this button to lock the vehicle.  
F
Press the button again to unlock the  
vehicle.  
The red indicator lamp in the button comes on.  
The red indicator lamp in the button goes off.  
If the vehicle is locked from the outside,  
this button is inactive.  
If one of the doors is open, central  
locking from the inside does not take  
place.  
F
In this case, use the remote control  
or the key to unlock the vehicle or  
pull an interior door handle to open  
a door.  
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Access  
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 symbol in the  
instrument panel, an audible signal  
and the display of an alert message.  
Carrying long and voluminous  
objects  
Activation / Deactivation  
You can activate or deactivate this function  
If you want to drive with the boot open,  
you should press the central locking  
button to lock the the doors. Otherwise,  
every time the speed of the vehicle  
exceeds 6 mph (10 km/h), the locks  
will rebound and the alerts mentioned  
above will appear.  
permanently.  
F
With the ignition on, press this button  
until an audible signal starts and a  
corresponding message is displayed.  
The state of the system stays in memory when  
switching off the ignition.  
Pressing the central locking button unlocks the  
vehicle.  
Above 6 mph (10 km/h), this unlocking is  
temporary.  
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Access  
Alarm*  
System which protects and provides a deterrent against theft and break-ins. It provides the  
following types of monitoring:  
2
-
exterior perimeter  
Self-protection function  
The system checks for the putting out of  
service of its components.  
The alarm is triggered if the battery, the central  
control or the siren wiring are put out of service  
or damaged.  
For all work on the alarm system,  
contact a CITROËN dealer or a  
qualified workshop.  
The system checks for opening of the vehicle.  
The alarm is triggered if anyone tries to open a  
door, the boot, the bonnet...  
-
interior volumetric  
The system checks for any variation in the  
volume in the passenger compartment.  
The alarm is triggered if anyone breaks a  
window, enters the passenger compartment or  
moves inside the vehicle.  
-
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.  
* Depending on the country of sale.  
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Access  
Locking the vehicle with full  
alarm system  
Following an instruction to lock the vehicle,  
the exterior perimeter monitoring is activated  
after a delay of 5 seconds and the interior  
volumetric and anti-tilt monitoring after a delay  
of 45 seconds.  
Deactivation  
F
Press the unlocking button on the remote  
control.  
or  
F
Unlock the vehicle with the "Keyless Entry  
and Starting" system.  
The monitoring system is deactivated: the  
indicator lamp in the button goes off and the  
direction indicators flash for about 2 seconds.  
If an opening (door, boot...) is not closed  
fully, the vehicle is not locked but the  
exterior perimeter monitoring will be  
activated after a delay of 45 seconds at  
the same time as the interior volumetric  
and anti-tilt monitoring.  
Activation  
When the vehicle automatically locks  
itself again (as happens if a door or  
boot is not opened within 30 seconds of  
unlocking), the monitoring system is not  
reactivated automatically. To reactivate  
the system, it is necessary to unlock  
the vehicle and then lock it again using  
the remote control or the "Keyless Entry  
and Starting" system.  
F
F
Switch off the ignition and get out of the vehicle.  
Lock the vehicle with the remote control.  
or  
F
Lock the vehicle with the "Keyless Entry  
and Starting" system.  
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.  
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Access  
2
Locking the vehicle  
with exterior perimeter  
monitoring only  
Deactivate the interior volumetric and anti-tilt  
monitoring to avoid unwanted triggering of the  
alarm in certain cases such as:  
To be effective, this deactivation must  
be carried out each time the ignition is  
switched off.  
-
-
-
-
-
-
leaving a pet in the vehicle,  
leaving a window partially open,  
washing your vehicle,  
changing a wheel,  
having your vehicle towed,  
transport by sea.  
Deactivating the interior  
Reactivating the interior  
volumetric and anti-tilt monitoring volumetric and anti-tilt monitoring  
F
Switch off the ignition and within  
ten seconds, press the button until the  
indicator lamp is on continuously.  
Get out of the vehicle.  
Immediately lock the vehicle using the  
remote control or the Keyless Entry and  
Starting system.  
F
Deactivate the perimeter monitoring by  
unlocking the vehicle with the remote  
control or the Keyless Entry and Starting  
system.  
The indicator lamp in the button goes off.  
Reactivate all monitoring by locking the  
vehicle with the remote control or the  
Keyless Entry and Starting system.  
The indicator lamp in the button flashes  
once per second again.  
F
F
F
The exterior perimeter monitoring alone is  
activated: the indicator lamp in the button  
flashes once per second.  
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Access  
Triggering of the alarm  
This is indicated by sounding of the siren  
and flashing of the direction indicators for  
thirty seconds.  
The monitoring functions remain active until  
the alarm has been triggered eleven times in  
succession.  
Failure of the remote control Operating fault  
To deactivate the monitoring functions:  
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
unlock the vehicle using the key (integral to  
the remote control) in the driver's door lock,  
open the door; the alarm is triggered,  
switch on the ignition; the alarm stops; the  
indicator lamp in the button goes off.  
F
F
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.  
Locking the vehicle without  
activating the alarm  
F
Lock or deadlock the vehicle using the  
key(integral to the remote control) in the  
driver's door lock.  
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Access  
Electric windows  
Fitted with a safety anti-pinch system and a deactivation system for the rear controls.  
2
One-touch electric windows  
There are two options:  
The electric window controls remain  
operational for approximately  
45 seconds after the ignition is switched  
off or until the vehicle is locked after a  
door is opened.  
If one of the passenger windows cannot  
be operated from the driver's door  
control panel, carry out the operation  
from the control panel of the passenger  
door in question.  
-
-
manual mode  
F Press or pull the control gently. The  
window stops when the control is  
released.  
automatic mode  
F Press or pull the control firmly. The  
window opens or closes fully when the  
control is released.  
1. Driver's electric window.  
2. Passenger's electric window.  
3. Rear right electric window.  
4. Rear left electric window.  
5. Deactivation of the rear electric window  
controls.  
F Pressing the control again stops the  
movement of the window.  
After approximately ten consecutive  
complete opening/closing movements  
of the window, a protection function is  
activated which only authorises closing  
of the window to prevent damage to the  
electric window motor.  
Once the window is closed, the controls  
will become operational again after  
approximately 40 minutes.  
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Access  
Safety anti-pinch  
Reinitialisation  
When the window rises and meets an obstacle,  
it stops and partially lowers again.  
After reconnecting the battery or a fault, you  
must be reinitialise the operation of the electric  
windows. For each of the control switches on  
the driver's side control panel:  
F
F
pull the control until the window stops,  
release the control and pull it again until  
the window closes fully,  
continue to hold the control for  
approximately one second after the window  
has closed,  
press the control to lower the window  
automatically to the low position,  
when the window has reached the low  
position, press the control again for  
approximately one second.  
If the window cannot be closed (for  
example, in the presence of ice), once  
the window has lowered:  
F
F
F
F
press and hold the control until the  
window opens fully,  
then pull the control immediately  
and hold it until the window closes,  
continue to hold the control for  
approximately one second after the  
window has closed.  
F
F
The safety anti-pinch function is not  
operational during these operations.  
The safety anti-pinch function is not  
operational during these operations.  
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Access  
2
Deactivation of the rear  
electric window controls  
If an obstacle is encountered during  
operation of the electric windows, you  
must reverse the movement of the  
window. To do this, press the control  
concerned.  
When the driver operates the controls  
for the passengers' electric windows,  
they must ensure that nothing is  
preventing the windows closing  
correctly.  
The driver must ensure that the  
passengers use the electric windows  
correctly.  
Be particularly aware of children when  
operating the windows.  
F
For the safety of your children, press  
control 5 to deactivate the rear electric  
window controls, regardless of their  
position.  
Take care of any passengers and/or  
other persons present when closing the  
windows using the remote control or the  
"Keyless Entry and Starting" system.  
Always remove the key from the ignition  
when leaving the vehicle, even for a  
short time.  
Indicator lamp on, the rear controls are  
deactivated.  
Indicator lamp off, the rear controls are  
activated.  
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Access  
Doors  
Opening  
Closing  
When a door is not closed correctly:  
-
with the engine running or the  
vehicle moving (speed below  
6 mph (10 km/h)), this warning  
lamp comes on, accompanied  
by an alert message for a  
few seconds.  
-
with the vehicle moving (speed above  
6 mph (10 km/h)), in addition to the warning  
lamp and alert message, there is an  
audible signal for a few seconds.  
From outside  
From inside  
F
After unlocking the vehicle or with the  
electronic key of the Keyless Entry and  
Starting system in the recognition zone,  
pull the door handle.  
F
Pull the interior control lever of a front door;  
this unlocks the vehicle completely.  
With the selective unlocking activated:  
When the selective unlocking is  
activated, the first press of the remote  
control unlocking button permits  
unlocking of the driver's door only.  
-
opening the the driver's door  
unlocks the driver's door only  
(if the vehicle has not already been  
completely unlocked).  
-
opening one of the passenger  
doors unlocks the rest of the  
vehicle.  
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Access  
Boot  
Opening  
Closing  
The vehicle or just the boot is unlocked,  
depending on the setting.  
F
Lower the tailgate using one of the interior  
grab handles.  
Selective unlocking  
2
By default, complete unlocking is activated.  
This setting is done in the "Driving" menu,  
then "Vehicle settings" and "Vehicle  
access".  
If the boot is not closed correctly:  
with the engine running or the  
-
vehicle moving (speed below  
6 mph (10 km/h)), this warning  
lamp comes on, accompanied by  
the display of an alert message  
for a few seconds.  
When unlocking of the boot only is activated:  
F
With the electronic key on your person and  
in the recognition zone A, press the boot  
unlocking control to unlock just the boot,  
then raise the tailgate.  
-
with the vehicle moving (speed above  
6 mph (10 km/h)), in addition to the warning  
lamp and alert message, there is an an  
audible signal for a few seconds.  
Complete unlocking  
Unlocking is signalled by rapid flashing of the  
direction indicators for a few seconds.  
F
After unlocking the vehicle or the boot with  
the Keyless Entry and Starting system  
electronic key on your person in the  
recognition zone A, press the boot opening  
control then raise the tailgate.  
Use this button for access to  
additional information.  
79  
Access  
Tailgate release  
System allowing the mechanical unlocking  
of the boot in the event of a battery or central  
locking system malfunction.  
Unlocking  
Locking after closing  
F
F
F
Fold back the rear seats to gain access to  
the lock from inside the boot.  
Insert a small screwdriver into hole A of the  
lock to unlock the tailgate.  
If the fault persists after closing again, the boot  
will remain locked.  
Move the latch to the left.  
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