2023 CITROEN C3 belt

2
Contents
 ■
Overview
 ■
Driving tips
1InstrumentsInstrument panel 5
Warning and indicator lamps 5
Indicators 7
Trip computer 7
2AccessKey 9
Key with remote control function 9
Central locking 10
Back-up procedures 10
Doors 11
Boot 11
Windows 12
3Ease of use and comfortFront seats 14
Steering wheel adjustment 15
Rear seats 15
Heating and Ventilation 16
Manual air conditioning 17
Front demist - defrost 18
Interior fittings 18
Front courtesy lamps 19
Boot fittings 19
4Lighting and visibilityExterior lighting control stalk 20
Direction indicators 20
Headlamp beam height adjustment 20
Wiper control stalk 21
Changing a wiper blade 21
5SafetyGeneral safety recommendations 23
Hazard warning lamps 23
Horn 23
Seat belts 24
Airbags 26
Child seats 28
Child lock 30
6DrivingDriving recommendations 31
Starting / Switching off the engine 31
5-speed manual gearbox 32
6-speed manual gearbox 32
Gear efficiency indicator 33
Overspeed alert 33
Parking sensors 33
7Practical informationRefuelling 35
Bonnet 35
Engine compartment 36
Checking levels 37
Checks 39
Advice on care and maintenance 41
8In the event of a breakdownTool kit 42
Spare wheel 42
Changing a bulb 45
Changing a fuse 48
12

V battery 56
Towing the vehicle 58
9Technical dataEngines technical data 60
Dimensions 60
Identification markings 60
1010" Touch Screen
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Alphabetical index

6
Instruments
Maximum engine coolant temperatureFixed.
The temperature of the cooling system is
too high.
Carry out (1), then wait until the engine has
cooled down before topping up the level, if
necessary. If the problem persists, carry out (2).
Engine oil pressureFixed.
Oil pressure is insufficient.
Carry out (1) and then (2).
12 V battery chargeFixed.
The battery charging circuit has a fault
(dirty terminals, slack or cut alternator belt, etc.).
Carry out (1).
Clean and retighten the terminals. If the warning
lamp does not go off when the engine is started,
carry out (2).
Parking brakeFixed.
The parking brake is applied or not
properly released.
Brake systemFixed when the ignition is ON.
The Electronic Brake Distribution (EBD)
or the brake system has a fault or the brake fluid
level has dropped significantly.
If necessary, top up with fluid that complies with
the manufacturer's recommendations. If the
problem persists, carry out (2).
Fixed when driving.
The brake system has a fault.
Carry out (1) then (2).
AirbagsFixed.
The airbag system is faulty.
Carry out (3).
Door(s) openFixed.
An audible signal supplements the alert if
the speed is higher than 5
km/h.
A door or the boot is not properly closed.
Seat belts not fastened/unfastenedFixed or flashing, accompanied by an
increasing audible signal.
A seat belt has not been fastened or has been
unfastened.
Orange warning/indicator lamps
Anti-lock braking system (ABS)
Fixed.
The anti-lock braking system has a fault.
The vehicle retains conventional braking.
Drive carefully at moderate speed, then carry
out (3).
Engine self-diagnostic systemFixed.
The engine system or emissions control
system has a fault.
The warning lamp should go off when the engine
is started.
Carry out (3) quickly.
Power steeringFixed.
The power steering has a fault.
Drive carefully at moderate speed, then carry
out (3).
Low fuel levelFixed, with the reserve level shown in
orange, accompanied by an audible
signal.
When it first comes on, there are
approximately
5 litres of fuel remaining in the tank (reserve).
Until the fuel level is topped up, this alert will
be repeated every time the ignition is switched
on, with increasing frequency as the fuel level
decreases and approaches zero.
Refuel without delay to avoid running out of fuel.
Never drive until completely empty, as this
could damage the fuel pump, the emissions
control and injection systems.
Green warning/indicator lamps
Direction indicators
Direction indicators with audible signal.
The direction indicators are on.
Dipped beam headlampsFixed.
The lamps are on.
Blue warning/indicator lamps
Main beam headlamps
Fixed.
The lamps are on.

14
Ease of use and comfort
Correct driving position
For safety reasons, adjustments must
only be made when the vehicle is
stationary.
Before taking to the road and to make the most
of the ergonomic layout of the instruments and
controls, carry out these adjustments in the
following order:
–

seat backrest angle.
–


seat cushion height.
–


longitudinal seat position.
–


steering wheel height.
–


rear view mirror and door mirrors.
–


seat belt fastened.

Once these adjustments have been
made, check that the instrument panel
can be viewed correctly from your driving
position.
Front seats
Before moving the seat backwards,
ensure that there is nothing that might
prevent the full travel of the seat.
There is a risk of trapping or pinching
passengers if present in the rear seats or
jamming the seat if large objects are placed
on the floor behind the seat.
Longitudinal adjustment

► Raise the control bar and slide the seat
forwards or backwards.
►

Release the bar to lock the seat in position on
one of the runners.
Backrest angle adjustment

► Raise the control lever to the maximum
height in order to avoid noise and mechanism
failure.
Height adjustment
(Driver only, depending on version)

► Raise or lower the control as many times as
needed.


Avoid stepping on these plastic parts - Risk of injury or damaging the
components!

16
Ease of use and comfort
► If necessary, move the front seats forward.
► Check that no person or object will interfere
with folding down the backrest (clothing,
luggage, etc.).
►

Check that the outer seat belts are lying flat
on the backrest.


► Pull the rope 1 up and fold the backrest 2
inwards to increase boot space.
Repositioning the backrest
First check that the outer seat belts are
lying vertically flat alongside the backrest
latching rings.
►

Put the backrest
2 in the upright position and
push it firmly to latch it home.
►

Ensure that the outer seat belts were not
trapped during the operation.
Please note: an incorrectly latched
backrest compromises the safety of
passengers in the event of sudden braking or
an accident.
The contents of the boot may be thrown
forward - risk of serious injury!
Heating and Ventilation
Air intake
The air circulating in the passenger compartment
is filtered and originates either from the
exterior, via the grille located at the base of the
windshield, or from the inside in air recirculation
mode.
Controls
The controls are grouped together in the control
panel on the centre console.
Air distribution

1. Windshield defroster outlets
2. Side defroster outlets
3. Side outlets
4.Central outlets
5. Floor outlets
Advice
Using the ventilation and air
conditioning system
►

T

o ensure that air is distributed evenly,
keep the external air intake grilles at the base
of the windscreen, the nozzles, the vents, the
air outlets and the air extractor in the boot
free from obstructions.
►

Operate the air conditioning system for at
least 5 to 10 minutes once or twice a month to
keep it in perfect working order

.
►

If the system does not produce cold air
,
switch it off and contact a CITROËN dealer.
Avoid driving for too long with the ventilation off or with prolonged operation
of interior air recirculation. Risk of misting and
deterioration of the air quality!
If the interior temperature is very high
after the vehicle has stood for a long
time in the sunshine, drive with the windows
open for a few moments to air the passenger
compartment.
Put the air flow control at a setting high
enough to quickly change the air in the
passenger compartment.

24
Safety
When changing wheels (tyres and rims),
ensure that these are approved by the
manufacturer for your vehicle.
After an impact, have these systems checked by a CITROËN dealer.
Seat belts
Inertia reel
The seat belts are equipped with an inertia reel
which allows the strap length to automatically
adjust to your shape. The seat belt returns to its
storage automatically when it is not used.
The inertia reels are fitted with a device which
automatically locks the strap in the event of a
collision, emergency braking or if the vehicle rolls
over. It can be released by pulling the strap firmly
and then releasing it so that it reels in slightly.
Force limiter
This system reduces the pressure of the seat
belt on the chest of the occupant, thus improving
their protection.
Front seat belts

The front driver seat belt is fitted with inertia reel
and a force limiting system.
The front passenger seat belt is equipped with
inertia reel.
Rear seat belts

The outer seats have a belt with inertia reel.
Before performing any operations on the
rear seats, to avoid damage to the seat
belts, check that:
–

the outer seat belts are correctly in the
storage position, lying vertically along the
pillar

,
–

the central seat belt is stowed.
Fastening
► To fasten the seat belt, pull the webbing and
insert the tongue into the buckle.
►
Check whether the seat belt is fastened
correctly by pulling the webbing.
If the driver or co-driver seat belt is not fastened
while the ignition is ON, the seat belt warning
lamp chimes and illuminates until the seat belt is
fastened.

25
Safety
5Unlocking
► To unfasten the seat belt, press the red
button written “PRESS” on the buckle.
►
Allow the belt to retract and make sure the
webbing is not twisted.
T

wisted webbing would not allow smooth
retraction of the belt.
Seat belt not fastened/
unfastened alerts
It comes on in red in the instrument panel
once the system detects that a seat belt is
not fastened or is unfastened.
Advice
The driver must ensure that passengers use the seat belts correctly and that they
are all fastened before setting off.
Wherever seated in the vehicle, you must
always fasten the seat belt, even for short
journeys.
Do not interchange the seat belt buckles, as
they will not fulfil their role fully.
Before and after use, ensure that the seat belt
is reeled in correctly.
After folding or moving a seat or rear bench
seat, ensure that the seat belt is positioned
and reeled in correctly.
While fastening the seat belt ensure that strap
must pass over your chest and top of your
shoulder and not touch your face, neck, side
of your shoulder or pass under your arm.
An accident or sudden stop could damage
the seat belt, please have your seat belts
inspected by authorized dealers after an
accident or sudden stop.
Do not use a damaged seat belt which would
result in serious injury.
Installation
The lower part of the strap must be
positioned as low as possible on the pelvis.
The upper part must be positioned on the
shoulder.
In order to be effective, a seat belt:
–

must be tightened as close to the body as
possible;
–


must be pulled in front of you with a smooth
movement, ensuring that it is not twisted;
–


must only be used to secure one person;
–


must not show signs of tearing or fraying;
–


must not be changed or modified, in order
to avoid affecting its performance.
Do not wear your seat belt over hard or
breakable objects in your pockets or on your
clothing. If an accident occurs, objects such
as glasses, pens, etc. under the seat belt can
cause injury

.
Recommendations for children
Use a suitable child seat if the passenger
is less than 12 years old or shorter than one
and a half metres.
Never use the same seat belt to secure more
than one child.
Never carry a child on your lap.
For more information on Child seats, refer to
the corresponding section.
Recommendations for pregnant
women
Pregnant women should use seat belts,
although specific recommendations about
driving should be made by the woman's
medical advisor. Remember that the lap
portion of the belt should be worn as low as
possible across the hips.
A pregnant woman should not wear the seat
belt across the stomach which would result in
serious injury to the fetus and/or the pregnant
mother.
Maintenance
In accordance with current safety
regulations, for all repairs on your vehicle's
seat belts, go to a qualified workshop with
the skills and equipment needed, which a
CITROËN dealer is able to provide.
Have the seat belts checked regularly by a
CITROËN dealer, particularly if the straps
show signs of damage.

26
Safety
Clean the seat belt straps with soapy water or
a textile cleaning product, sold by CITROËN
dealers.
Airbags
General information
The airbags have been designed to optimise the
safety of the occupants in the event of a violent
collision.
The airbags are supplementary restraint systems
(SRS) that help cushion the impact force to the
head and chest during severe frontal collisions.
The SRS includes Airbags, Seatbelts, Airbag
ECU, Collision sensors and SRS warning lamp.
Electronic detectors record and analyse the front
impacts sustained in the impact detection zones:
–
In the event of violent impact, the airbags
deploy instantly and help better protect the
occupants of the vehicle; immediately after the
impact, the airbags deflate rapidly in order not
to hinder the visibility or the possible exit of the
occupants.
–


In the event of a slight impact, a rear impact
and under certain rollover conditions, the airbags
may not deploy; only the seat belt helps to
protect you in these situations.
During a frontal crash, children could be fatally
injured if they are sitting on driver

’s lap/standing
very close to the dashboard, as the airbags exert
severe force levels during deployment.
The seriousness of the impact depends on the
nature of the obstacle and the speed of the
vehicle at the moment of collision.
The airbags do not operate when the
ignition is switched off.
This equipment will only deploy once. If a
second impact occurs (during the same or a
subsequent accident), the airbag will not be
deployed again.
When one or more airbags are deployed,
the detonation of the pyrotechnic charge
incorporated in the system makes a noise and
releases a small quantity of smoke.
This smoke is not harmful, but sensitive
individuals may experience slight irritation.
The detonation noise associated with the
deployment of one or more airbags may result
in a slight loss of hearing for a short time.
The airbags will deploy irrespective of whether the seat belt is buckled or not. In
order to reduce the risk of SERIOUS INJURY
or DEATH, we recommend occupants to
always be buckled.
Front airbags

This system protects the driver and front
passenger in the event of a serious front impact,
in order to limit the risk of head and chest
injuries.
The driver's airbag is fitted in the centre of the
steering wheel; the front passenger airbag is
fitted in the dashboard above the glove box.
Deployment
1. Frontal collision Airbags may deploy during severe front
collision when the crash intensity is above
the threshold and the angle of impact is less
than or equal to 30 degrees with respect to
longitudinal axis of vehicle.
2. Collision with utility poles or trees Airbags may deploy when the vehicle hits
pole or tree with sufficient intensity to trigger
the airbag. The crash intensity should be
above the threshold to inflate the airbag.
3. Underride collision Airbags may deploy when the vehicle rides
under the trucks or vehicles with higher
ground clearance. The crash intensity should
be above the threshold to inflate the airbag.

27
Safety
5Non-inflation conditions
1. Low speed front collisionsThe airbags may not deploy if the collision is
not severe and below the design threshold
intensity. The force of impact is less in this
case and much of the protection during low
speed crash is provided by seat belts, if
properly worn.
2. Rear collisions Frontal airbags are not designed to deploy
when there is a rear crash, since the
occupants tend to move backwards. In this
case, the airbags will not provide any benefit
to cushion the force of impact.
3. Side collisions Frontal airbags may not deploy during side
crash, since the occupant moves sideways.
4. Angled collisions Airbags may not deploy if the angle of
collision is beyond 30 degrees with the
head-on vehicle or the rigid wall or curb or
pole.
5. Roll over collisions Frontal airbags may not deploy in roll over
conditions, as the occupant moves sideways
or rolls. Important to wear seat belts in this
case, to avoid floating inside the vehicle and
risk serious injuries.
6. Speed breakers & pot holes Airbags may not deploy when crossing speed
breakers even at high speed or when vehicle
drops into pot hole or ditch drop.7. Curb hitsThe airbag may not deploy when the vehicle
hits the curbs.
8. Pedestrian impact Airbags will not inflate when the vehicle hits
the pedestrian.
Malfunction
If this warning lamp comes on in the
instrument panel, you must contact a
CITROËN dealer to have the system checked.
The airbags may not be deployed in the event of
a serious impact.
Advice
For the airbags to be fully effective,
observe the safety recommendations
below.
Adopt a normal upright sitting position.
Fasten the seat belt ensuring it is correctly
positioned and adjusted.
Do not leave anything between the occupants
and the airbags (a child, pet, object, etc.), nor
fix or attach anything close to or in the way of
the airbag release trajectory; this could cause
injuries during their deployment.
Never modify the original definition of your
vehicle, particularly in the area directly around
the airbags.
After an accident or if the vehicle has been
stolen, have the airbag systems checked.
All work on the airbag systems must only be
performed by a CITROËN dealer.
Even if all of the precautions mentioned
are observed, a risk of injury or of minor
burns to the head, chest or arms cannot be
ruled out when an airbag is deployed. The
airbag inflates almost instantly (within a few
milliseconds) then deflates within the same
time discharging the hot gas via openings
provided for this purpose.
Do not drive holding the steering wheel
by its spokes or resting your hands on
the centre part of the wheel.
Passengers must not place their feet on the
dashboard.
Do not smoke as deployment of the airbags
can cause burns or the risk of injury from a
cigarette or pipe.
Never remove or pierce the steering wheel or
hit it violently.
Do not fix or attach anything to the steering
wheel or dashboard, as this could cause
injuries when the airbags are deployed.