Get Access Guide for Citroen C4 SUV Third Generation (2020-2025)

Access

Built-in key

The key built into the remote control can be

used for the following operations, depending on

version:

– Locking/Unlocking the vehicle.

– Activation/Deactivation of the manual child

lock.

Electronic key with

remote control function

and built-in key

Remote control function

► To eject the key or put it back in place, pull

and hold the button.

– Activation/Deactivation of the front passenger

airbag.

– Back-up Unlocking/Locking of the doors.

– Switching on the ignition and starting/switching

oﬀ the engine.

Once the built-in key is ejected, always

keep it with you to be able to carry out

the corresponding back-up procedures.

Without Keyless Entry and Start

Unlocking the vehicle

The remote control can be used to perform

the following remote functions (depending on

version):

– Unlocking/Locking/Deadlocking the vehicle.

– Unlocking and partial opening of the boot.

– Remote operation of lighting.

With Touch screen BLUETOOTH audio

system or MyCitroën Play

Selective unlocking is conﬁgured in the

Driving touch screen menu.

– Folding/Unfolding the door mirrors.

– Activating/Deactivating the alarm.

– Locating the vehicle.

– Opening/Closing the windows.

– Closing the sunroof.

– Activating the vehicle’s electronic immobiliser.

Back-up procedures allow the vehicle to be

locked/unlocked in the event of a failure of the

remote control, the central locking, the battery,

etc. For more information on the Back-up

procedures, refer to the corresponding section.

With MyCitroën Drive

Selective unlocking is conﬁgured in the

Vehicle touch screen menu.

► To unfold or fold the key, press the button.

With Keyless Entry and Start

With MyCitroën Drive Plus

Selective unlocking is conﬁgured in the

Settings > Vehicle touch screen

application.

Complete unlocking

► Press the unlocking button.

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Access

Selective unlocking

Driver's door

► Press the unlocking button.

The driver's door and the fuel ﬁller ﬂap are

unlocked (Petrol or Diesel).

The driver's door and the charging ﬂap are

unlocked (Electric).

► Press it again to unlock the other doors and

the boot.

The charging nozzle can be unplugged on the

second press.

Complete or selective unlocking, and alarm

deactivation (depending on version), is conﬁrmed

by the ﬂashing of the direction indicators.

Depending on version, the door mirrors unfold.

Depending on version, the door mirrors fold.

Opening / Closing the

windows

2

An access (door or boot) that is not

properly closed prevents locking of the

vehicle. However, if the vehicle is ﬁtted with

an alarm, it will be activated after 45 seconds.

If the vehicle is unlocked but the doors or boot

are not subsequently opened, the vehicle

will automatically lock itself again after about

30 seconds. If the vehicle is ﬁtted with an

alarm, it will be reactivated automatically.

Opening the windows

► Press the unlocking button for more

than 3 seconds.

Depending on version, the windows stop when

the button is released or by pressing the button

a second time.

Closing the windows and sunroof

(depending on version)

► Press the locking button for more than

3 seconds.

Depending on version, the windows and the

sunroof stop when the button is released or by

pressing the button a second time.

Deadlocking

Deadlocking renders the interior door

controls inoperative. It also disables the

central locking button.

The horn remains operational.

Never leave anyone inside the vehicle

when it is deadlocked.

Unlocking and partial opening of the

boot

► Press this button for more than one

second to unlock the boot. The boot

opens slightly.

Ensure that no person or object could

prevent the correct closing of the

windows and sunroof.

If, on versions with alarm, you want to

leave the windows and/or sunroof partially

open, you must ﬁrst deactivate the interior

volumetric alarm protection.

► Press the locking button.

This action unlocks the vehicle ﬁrst.

► Press the locking button again within 3

seconds to deadlock the vehicle (conﬁrmed by

the temporary lighting of the direction indicators).

For the vehicles equipped with the Proximity

Keyless Entry and Start system, a double

audible signal indicates that the vehicle is not

deadlocked.

With MyCitroën Drive Plus, depending on

version, the activation/deactivation of the

lock audible signal is conﬁgured in the

Settings > Vehicle touch screen application.

Locking the vehicle

For more information on the Alarm, refer to

the corresponding section.

Normal locking

► Press the locking button.

The locking, and the activation of the alarm

depending on version, is conﬁrmed by the

lighting of the direction indicators.

Remote lighting of the

lamps

(Depending on version)

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Access

► Press this button. The sidelamps,

Locking the vehicle

dipped beam headlamps, number plate

lamps and door mirror spotlamps come on for 30

seconds.

Pressing again before the end of the timed

period switches oﬀ the lamps immediately.

Driving with the doors locked could make

it more diﬃcult for the emergency services

to enter the passenger compartment in an

emergency.

As a safety precaution, remove the key from

the ignition or take the electronic key with you

when leaving the vehicle, even for a short

time.

Advice

Remote control

The remote control is a sensitive, high-

frequency device; avoid handling it in your

pocket, due to the risk of unintentionally

unlocking the vehicle.

Avoid pressing the remote control buttons

while out of range of the vehicle, due to

the risk of rendering the remote control

inoperative. It would then be necessary to

reset it.

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 able to

start the vehicle.

Zone A: welcome lighting on approaching

the vehicle (between 3 and 5 metres from the

vehicle).

Zone B: automatic locking on moving away from

the vehicle (about 2 metres from the vehicle).

Zone C: automatic unlocking on approaching

the vehicle (between 1 and 2 metres from the

vehicle).

Proximity Keyless Entry

and Start

This is a Keyless Entry and Start system.

It enables automatic vehicle locking/unlocking

simply by detecting the electronic key.

As long as the driver has the electronic key

on their person, the vehicle unlocks as they

approach and locks when they walk away.

Key recognition zones:

The remote control does not work when the

key is in the ignition switch, even when the

ignition is switched oﬀ.

Activation/Deactivation

With Touch screen BLUETOOTH audio

system or MyCitroën Play

Anti-theft protection

The automatic functions are conﬁgured

via the Driving touch screen menu.

Do not modify the electronic vehicle

immobiliser, as this might result in

malfunctions.

For vehicles with a key ignition switch,

remember to remove the key and turn the

steering wheel to engage the steering lock.

With MyCitroën Drive

The automatic functions are conﬁgured

via the Vehicle touch screen menu.

With MyCitroën Drive Plus

The automatic functions are conﬁgured in

the Settings > Vehicle touch screen

application.

34

Access

Unlocking, and alarm deactivation (depending

on version), is conﬁrmed by the ﬂashing of the

direction indicators.

Selective unlocking of the tailgate

The tailgate unlocks automatically as you

approach the rear of the vehicle.

► Press the tailgate control to open the boot.

The doors remain locked.

Unlocking the vehicle

2

Depending on version, the door mirrors unfold.

If the electronic key remains around the

vehicle (zones A, B or C) for more than

15 minutes without action, the automatic

functions are deactivated. To unlock or lock

the vehicle, use the remote control or,

depending on version, press the driver's door

handle.

If using the door handle does not lock/unlock

the vehicle, bring the electronic key closer

and repeat the desired action.

Locking the vehicle

With MyCitroën Drive Plus

Depending on version, the activation/

deactivation of the lock audible signal is

conﬁgured in the Settings > Vehicle touch

screen application.

With Touch screen BLUETOOTH audio

system or MyCitroën Play

Selective unlocking is conﬁgured in the

Driving touch screen menu.

Normal locking

With the doors and boot closed, the vehicle

locks automatically upon leaving zone B, if the

automatic functions are activated.

With MyCitroën Drive

Selective unlocking

Driver’s door

Selective unlocking is conﬁgured in the

Vehicle touch screen menu.

It operates automatically when approaching

the driver’s door, if the automatic functions are

activated.

Depending on version, it can also operate by

gently pressing the driver's door handle.

The driver's door and the fuel ﬁller ﬂap are

unlocked (Petrol or Diesel).

The driver's door and the charging ﬂap are

unlocked (Electric).

► Once inside the vehicle, to unlock all

accesses, press the central locking button or pull

the opening control on any door.

With MyCitroën Drive Plus

Selective unlocking is conﬁgured in the

Settings > Vehicle touch screen

application.

Depending on version, you can also lock the

vehicle by gently pressing the driver's door

handle.

Locking is conﬁrmed by the lighting of the

direction indicators, and by a double audible

signal when the vehicle is locked upon walking

away.

Complete unlocking

The vehicle (doors and boot) unlocks

automatically as the driver approaches in zone

C, if the automatic functions are activated.

Depending on version, you can also unlock

the vehicle by gently pressing the driver's door

handle or the button on the boot.

The alarm does not activate when

locking automatically from a distance (the

direction indicators do not light up).

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Access

It is not possible to lock the vehicle if the

electronic key is left inside the vehicle.

If the vehicle is unlocked but the doors or

tailgate are not subsequently opened, the

vehicle will automatically lock itself again after

about 30 seconds. If ﬁtted to the vehicle, the

alarm is automatically reactivated (if

previously activated).

vehicle subsequently being started, it will be

deactivated.

– All "hands-free" functions switch to

hibernation mode after 21 days without being

used. To restore these functions, unlock the

vehicle using the remote control and start the

engine.

Deadlocking

Deadlocking renders the interior door

controls inoperative. It also deactivates

the central locking button.

The horn remains operational.

Never leave anyone inside the vehicle

when it is deadlocked.

Automatic folding/unfolding of the door

mirrors is conﬁgured in the touch screen.

For more information on Mirrors, refer to the

corresponding section.

Electrical interference

The electronic key may not work if it is

close to an electronic device (e.g. mobile

telephone (switched on or on standby), laptop

computer, strong magnetic ﬁelds). If this

occurs, move the electronic key away from

the electronic device.

As a safety measure, never leave the

vehicle, even for a short time, without

taking the Keyless Entry and Start system’s

electronic key with you.

Be aware of the risk of theft of the vehicle if

the key is present in one of the deﬁned areas

while the vehicle is unlocked.

Central locking

► Gently press the driver's door handle to lock

the vehicle.

► Press it again within 3 seconds to deadlock

the vehicle (conﬁrmed by the temporary lighting

of the direction indicators).

A double audible signal indicates that the vehicle

is not deadlocked.

In order to preserve the battery in the

electronic key and the vehicle's battery:

– The unlocking on approach function

(zone C) automatically switches to hibernation

mode after several days (approximately one

week) without being used. To unlock the

vehicle, use the remote control or press on

one of the door handles. The next time the

vehicle is started, the automatic unlocking

and locking functions will be reactivated.

– If the welcome lighting is triggered

Advice

If one of the doors or the boot is still open

or if the electronic key for the Keyless

Entry and Start system has been left inside

the vehicle, central locking will not take place.

Manual

► Press this button to lock/unlock the vehicle

(doors and boot) from inside the passenger

compartment.

several times in succession without the

36

Access

Central locking does not take place if any

of the doors are open.

► Insert the key in the door lock.

► Turn the key towards the front or the rear to

unlock or lock the vehicle.

Back-up procedures

2

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.

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 or the Keyless Entry and Start

system to unlock the vehicle.

If 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.

Central locking not

functioning

Use these procedures in the following cases:

– Central locking malfunction.

Complete unlocking/locking

of the vehicle with the key

Automatic (anti-intrusion

security)

The doors and boot lock automatically while

driving (speed above 6 mph (10 km/h)).

To deactivate/reactivate this function (activated

by default):

Use this procedure in the following situations:

– Remote control battery discharged.

– Remote control malfunction.

– Vehicle battery discharged.

– Vehicle in an area subject to strong

electromagnetic interference.

In the ﬁrst case, change the remote control

battery.

– 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.

► Press the button until a conﬁrmation

message appears.

Front left-hand door

In the second case, reinitialise the remote

control.

Refer to the corresponding sections.

Transporting long or voluminous

objects

► Insert the key into the lock and turn it towards

the front or rear of the vehicle to lock and unlock

the door.

Press the central locking control to drive

with the boot open and the doors locked.

Otherwise, every time the speed of the

vehicle exceeds 6 mph (10 km/h), the sound

of the locks rebounding will be heard and an

alert will be displayed.

Other doors

Unlocking

► Pull the interior door opening control.

37

Access

Locking

Battery type: CR2032/3 volts.

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.

Without Keyless Entry and Start

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.

► Open the doors.

► For the rear doors, check that the child lock

is not on.

Refer to the corresponding section.

► Gently insert the key into the latch located in

the door lock, then turn the latch an eighth of a

turn towards the outside of the door.

► Close the doors and check from the outside

that the vehicle is locked.

With Keyless Entry and Start

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.

Changing the battery

If the battery is ﬂat, this warning lamp

comes on, accompanied by an audible

signal and the display of a message.

► 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

Risk of explosion if the battery is

replaced with an incorrect type!

Replace the battery with the same type.

38

Access

Risk 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.

► Switch oﬀ the ignition and remove the key

from the ignition switch.

The remote control is now fully operational

again.

Doors

2

Opening

From outside

With Keyless Entry and Start

► After unlocking the vehicle or with the

Do not try to burn, crush or cut a used battery.

"Keyless Entry and Start" system electronic key

in the recognition zone, pull the door handle.

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.

From inside

► Pull the interior opening control of a door; this

unlocks the vehicle completely.

With selective unlocking activated:

– Opening 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.

Without Keyless Entry and Start

► 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.

► With a manual gearbox, place the gear lever

in neutral then fully depress the clutch pedal.

► With an automatic gearbox or drive

selector, 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.

► Switch the ignition oﬀ.

► Turn the key to position 2 (Ignition on).

► Immediately press the closed padlock button

for a few seconds.

39

Access

Locking after closing

If the fault persists after closing again, the boot

will remain locked.

Closing

Boot

► Lower the tailgate using one of the interior

grab handles.

Opening

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.

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.

Alarm

(Depending on version)

Back-up release

To manually unlock the boot in the event of a

battery or central locking failure.

► After unlocking the vehicle, press the opening

control and then lift the tailgate.

Unlocking

► Fold the rear seats to gain access to the lock

from inside the boot.

Opening from the inside

System which protects and provides a deterrent

against theft and break-ins.

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.

Interior volumetric monitoring

► Insert a small screwdriver into hole A of the

lock to unlock the boot.

► Move the latch to the left.

► Press the boot opening button located on the

dashboard.

The tailgtate is released and opens slightly.

The system checks for any variation in volume in

the passenger compartment.

40

Access

The alarm is triggered if anyone breaks a

window, enters the passenger compartment or

moves inside the vehicle.

If an opening (door, boot or bonnet) 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 monitoring.

Locking the vehicle

with exterior perimeter

monitoring only

Deactivate the interior volumetric monitoring to

avoid the unwanted triggering of the alarm, in

certain cases such as:

– Slightly open window.

– Washing the vehicle.

– Changing a wheel.

– Towing the vehicle.

2

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.

Deactivation

► Press one of the remote control unlocking

buttons:

Short press.

Work on the alarm system

Contact a CITROËN dealer or a qualiﬁed

workshop.

– Transport on a ship or ferry.

Long press.

Deactivating interior volumetric

monitoring

► Switch oﬀ the ignition and within 10 seconds

press the alarm button until the indicator lamp is

on ﬁxed.

or

Locking the vehicle with full

alarm system

► Unlock the vehicle by pressing the driver’s

door handle.

The monitoring system is deactivated: the

indicator lamp in the button goes oﬀ and the

direction indicators ﬂash for about 2 seconds.

Activation

► Exit the vehicle.

► Switch oﬀ the ignition and exit the vehicle.

► Lock or deadlock the vehicle using the

remote control or by pressing on the driver's

door handle.

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.

► Immediately lock the vehicle using the remote

control or by pressing on the driver's door

handle.

Only exterior perimeter monitoring is activated;

the red indicator lamp in the button ﬂashes every

second.

To take eﬀect, this deactivation must be

performed whenever the ignition is switched

oﬀ.

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.

The exterior perimeter monitoring is activated

after 5 seconds and the interior volumetric

monitoring after 45 seconds.

The alarm does not activate when

locking automatically from a distance.

41

Access

Reactivating interior volumetric

monitoring

► Switch on the ignition; this stops the alarm.

The indicator lamp in the button goes oﬀ.

Electric windows

► Deactivate 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 the full alarm system by locking

the vehicle using the remote control or by

pressing the driver’s door handle.

Locking the vehicle without

activating the alarm

► Lock the vehicle using the key (built-in the

remote control) in the front left-hand door lock.

1. Left-hand front

2. Right-hand front

3. Right-hand rear

4. Left-hand rear

5. Deactivation of electric window controls

located by rear seats

Automatic activation

(Depending on version)

The red indicator lamp in the button once again

ﬂashes every second.

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, ﬁrst press the unlocking button on the

remote control or unlock the vehicle using the

"Keyless Entry and Start" system.

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 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.

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.

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 operation

► To open/close the window, press/pull the

switch past its resistance point: the window

opens/closes completely when 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.

Operating the switch again stops the movement

of the window.

► Open the door; the alarm is triggered.

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Access

Do not put your head or arms through the

open windows when the vehicle is moving -

risk of serious injury!

The electric window controls remain

operational for approximately 45 seconds

after switching oﬀ the ignition.

After that time, the controls are disabled. To

reactivate them, switch the ignition on again.

Reinitialising the electric

windows

After reconnecting the battery, or in the event

of abnormal window movement, the anti-pinch

function must be reinitialised.

The anti-pinch function is disabled during the

following sequence of operations.

For each window:

► 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.

2

Sunroof

The sunroof consists of a movable glass panel

that slides over the roof and a blind that can

be opened independently. Opening the sunroof

automatically opens the blind.

Anti-pinch

If the window meets an obstacle while rising, it

stops and immediately partially lowers again.

Deactivating the rear

controls for the rear electric

windows

► To operate the panoramic sunroof, use the

button in the roof console.

► Continue to pull the control for at least one

second after the window reaches the closed

position.

If an electric window meets an obstacle

during operation, the movement of the

window must be reversed. To do this, press

the relevant control.

When the driver operates the passengers’

electric window controls, it is important to

ensure that nothing can prevent the window

from closing properly.

For your children's safety, press control 5 to

deactivate the controls for the rear electric

windows, irrespective of their positions.

The red indicator lamp in the button comes on.

The rear electric windows can still be controlled

using the driver's controls.

The sunroof 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.

It is important to ensure that passengers use

the electric windows correctly.

Pay particular attention to children when

operating the windows.

In the event of a serious impact, use of

the rear electric window controls is

re-enabled, if they had been deactivated.

Precautions

Be aware of passengers and/or other persons

present when closing windows using the key

or the "Keyless Entry and Start" system.

Do not put your head or arms through the

sunroof while the vehicle is moving - risk

of serious injury!

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Access

Ensure that any luggage or accessories

carried on the roof bars do not interfere

with the movement of the sunroof.

Do not place heavy loads on the movable

glass panel of the sunroof.

Before operating the sunroof control

button, ensure that no object or person

might prevent the movement.

Pay particular attention to children when

operating the sunroof.

If something is trapped when operating the

sunroof, reverse the movement of the sunroof

by pressing the control button in question.

The driver must ensure that passengers use

the sunroof correctly.

Any manual intervention on the position of

the sunroof may disturb the anti-pinch device.

Perform a reinitialisation.

► When the sunroof is closed: pressing once

without passing the point of resistance moves it

to the partially open position.

► When the sunroof is partially open: pressing

once on the front part of the button, without

going beyond the point of resistance, closes it

completely.

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!

The sunroof and windows can be closed

by holding down the remote control

locking button.

Use only plastic scrapers to remove snow or

ice from the sunroof.

Opening/closing the blind

► To open the blind, pull its handle backwards

until the desired position is reached.

► To close the blind, push its handle forwards

until the desired position is reached.

Anti-pinch system

Regularly check the condition of the

sunroof seals (e.g. presence of dust,

dead leaves).

If the sunroof encounters an obstacle when

closing, the movement is automatically reversed.

If using a car wash, check ﬁrst that the roof is

correctly closed and keep the high-pressure

jet at least 30 centimetres from the seals.

Opening/closing the sunroof

Reinitialisation

Reinitialisation is required after reconnecting the

battery, or if the sunroof malfunctions or moves

in a jerky manner.

► Check that nothing is aﬀecting the movement

of the sunroof and that the seals are clean.

► With the ignition on, press and hold

the front part of the button to close the

sunroof.

The sunroof closes step by step. When fully

closed, it performs a slight opening/closing

movement.

► To open the sunroof, use the part of the

button located towards the rear.

► To close the sunroof, use the part of the

button located towards the front.

Never leave the vehicle with the sunroof

open.

Operating the button

► Pressing the button beyond its point of

resistance opens or closes the sunroof fully.

► Pressing the button again stops the

movement in progress.

► By keeping the button pressed (without going

beyond the point of resistance), the movement of

the glass stops when this button is released.

Operation

When opening the sunroof fully, the movable

glass moves to a partially open position, then

slides over the roof. Any intermediate position is

possible.

► Release the button 1 second after the end of

the movement.

44

Access for Your Citroen C4 SUV Third Generation (2020-2025)

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