CITROEN DS3 CROSSBACK 2023 Manual PDF

69Safety05
Seat belt not fastened/
unfastened alerts




1. Front left seat belt warning lamp
2. Front right seat belt warning lamp
3. Rear left seat belt warning lamp
4. Rear centre seat belt warning lamp
5. Rear right seat belt warning lamp
If the corresponding seat belt is not fastened
or is unfastened, when the ignition is switched
on, the seat belts warning lamp comes on in the
instrument panel and the corresponding warning
lamp (1 to 5) comes on in red in the seat belt and
front passenger airbag warning lamps display.
If a rear seat belt is not fastened, the
corresponding warning lamp (3 to 5)
comes on for around 30 seconds.
From about 12 mph (20 km/h) and for 2 minutes,
each warning lamp corresponding to an occupied
seat whose seat belt is unfastened flashes,
accompanied by an audible signal. After these 2
minutes, the corresponding seat warning lamp
remains on until the driver or the front/rear
passenger fasten their seat belt.
Front seat belt warning lamp(s)
On switching on the ignition, the warning lamp
comes on in the instrument panel and the
corresponding warning lamp(s) come(s) on in
red in the seat belt and front passenger airbag
warning lamp display if the driver's seat belt and/
or the passenger(s) seat belt is/are not fastened
or is/are unfastened.
Rear seat belt warning lamp(s)
The corresponding warning lamp comes on in
red in the seat belt and front passenger airbag
warning lamp display screen if one or more rear
passengers unfasten their seat belts.
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.
Installation
The lower part of the strap must be
positioned as low as possible on the pelvis.
The upper part must be positioned in the
hollow of the shoulder.
In order to be effective, a seat belt:
–

must be tigh
tened as close to the body as
possible;
–

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

must only be used t
o secure one person;
–

must no
t show signs of tearing or fraying;
–

must no
t be changed or modified, in order to
avoid affecting its performance.
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.
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 dealer is
able to provide.

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Lateral airbags

In the event of a serious side impact, this system
protects the driver and front passenger to
mitigate the risk of injury to the chest between
the hip and the shoulder.
At the front, each lateral airbag is fitted in the
seat backrest frame, door side. At the rear, each
lateral airbag is fitted in the rear pillar.
Deployment
The lateral airbags are deployed on one side in
the event of a serious side impact applied to all or
part of the side impact zone B.
The lateral airbag inflates between the hip
and shoulder of the vehicle's occupant and the
corresponding door panel.
Curtain airbags
System contributing towards greater protection
for the driver and passengers (with the exception
Have your seat belts checked regularly by a
dealer or a qualified workshop, particularly if
the straps show signs of damage.
Clean the seat belt straps with soapy water or
a textile cleaning product, sold by dealers.
Airbags
General information
System designed to help improve the safety of the
occupants sitting in the front seats and the rear
outer seats, in the event of a violent collision. The
airbags supplement the action of the seat belts
equipped with a force limiting system.
Electronic detectors record and analyse the
front and side impacts sustained in the impact
detection zones:
–
In the e
vent 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 e
vent 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.
* For more in formation on Deactivating the front passenger airbag, refer to the corresponding section.
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.
Impact detection zones
A. Front impact zone
B. Side impact zone
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.
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
They deploy, except the front passenger airbag if
it is deactivated*, in the event of a serious front
impact to all or part of the front impact zone A.
The front airbag inflates between the thorax and
head of the front occupant of the vehicle and the
steering wheel, driver's side, and the dashboard,
passenger's side, to cushion their forward
movement.

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Lateral airbags

In the event of a serious side impact, this system
protects the driver and front passenger to
mitigate the risk of injury to the chest between
the hip and the shoulder.
At the front, each lateral airbag is fitted in the
seat backrest frame, door side. At the rear, each
lateral airbag is fitted in the rear pillar.
Deployment
The lateral airbags are deployed on one side in
the event of a serious side impact applied to all or
part of the side impact zone B.
The lateral airbag inflates between the hip
and shoulder of the vehicle's occupant and the
corresponding door panel.
Curtain airbags
System contributing towards greater protection
for the driver and passengers (with the exception
of the rear centre passenger) in the event of a
serious side impact in order to limit the risk of
injury to the side of the head.
Each curtain airbag is built into the pillars and the
upper passenger compartment area.
Deployment
It deploys simultaneously with the corresponding
lateral airbag in the event of a serious side impact
applied to all or part of the side impact zone B.
The curtain airbag inflates between the front
and rear occupants of the vehicle and the
corresponding windows.
Malfunction
If this warning lamp comes on in the
instrument panel, you must contact a
dealer or a qualified workshop to have the system
checked.
The airbags may not be deployed in the event of a
serious impact.
In the event of a minor impact or bump at
the side of the vehicle or if the vehicle
rolls over, the airbags may not be deployed.
In the event of a rear or front collision, none of
the lateral airbags are deployed.
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
carried out by a dealer or a qualified workshop.
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.
Front airbags
Do not drive holding the steering wheel by
its spokes or resting your hands on the centre
part of the wheel.

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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.
Lateral airbags
Use only approved covers on the seats,
compatible with the deployment of the lateral
airbags. For information on the range of seat
covers suitable for your vehicle, contact a
dealer.
Do not fix or attach anything to the seat
backrests (clothing, etc.), as this could cause
injuries to the chest or arm when the lateral
airbag is deployed.
Do not sit with the upper part of the body any
nearer to the door than necessary.
At the rear, any objects placed on the outer
seats or the folded backrest of the 1/3 bench
seat could become projectiles when the lateral
airbags are deployed.
The vehicle's front door panels include side
impact sensors.
A damaged door or any unauthorised or
incorrectly executed work (modification or
repair) on the front doors or their interior trim
could compromise the operation of these
sensors - risk of malfunction of the lateral
airbags!
Such work must only be done by a dealer or a
qualified workshop.
Curtain airbags
Do not fix or attach anything to the roof,
as this could cause head injuries when the
curtain airbag is deployed.
Do not remove the grab handles installed on
the roof, as they play a part in securing the
curtain airbags.
Child seats
The legislation on carrying children is
specific to each country. Refer to the
legislation in force in your country.
For maximum safety, please observe the following
recommendations:
–

In ac
cordance with European regulations, all
children under the age of 12 or less than one and
a half metres tall must travel in approved child
seats suited to their weight, on seats fitted with a
seat belt or ISOFIX mountings.
–

Statistically
, the safest seats in your vehicle for
carrying children are the rear seats.
–

A child w
eighing less than 9 kg must travel in
the "rearward facing" position both in the front
and in the rear.
It is recommended that children travel on
the rear seats of the vehicle:
–

"rearward facing" up to the age of 3,
–

"forward facing" over the age of 3.
Make sure that the seat belt is correctly
positioned and tightened.
For child seats with a support leg, ensure that
the support leg is in firm and steady contact
with the floor.
An incorrectly installed child seat
compromises the child's safety in the
event of an accident.
Ensure that there is no seat belt or seat belt
buckle under the child seat, as this could
destabilise it.
Remember to fasten the seat belts or the
harness of child seats, keeping the slack
relative to the child's body to a minimum, even
for short journeys.
When installing a child seat using the seat
belt, ensure that the seat belt is tightened
correctly on the child seat and that it secures
the child seat firmly on the seat of the vehicle.
If the passenger seat is adjustable, move it
forwards if necessary.
Remove the head restraint before installing a
child seat with a backrest on a passenger seat.
Ensure that the head restraint is stored or
attached securely to prevent it from being
thrown around the vehicle in the event of sharp

73Safety05
braking. Refit the head restraint once the child
seat has been removed.
Installing a booster seat
The chest part of the seat belt must be
positioned on the child's shoulder without
touching the neck.
Ensure that the lap part of the seat belt passes
correctly over the child's thighs.
Use a booster seat with backrest, equipped
with a belt guide at shoulder level.
Additional protections
To prevent accidental opening of the
doors and rear windows, use the "Child lock".
Take care not to open the rear windows by
more than one third.
To protect young children from the rays of the
sun, fit side blinds on the rear windows.
As a safety precaution, do not leave:
–

a child alone and una
ttended in a vehicle,
–

a child or an animal in a v
ehicle which is
exposed to the sun, with the windows closed,
–

the k
eys within reach of children inside the
vehicle.
Child seat at the rear
"Forward facing" or "Rearward facing"



►  Move the vehicle's front seat forward and
straighten the backrest so that the legs of the
child in the "forward facing" child seat or the
"rearward facing" child seat itself do not touch
the vehicle's front seat.
►  Verify that the backrest of the "forward
facing" child seat is as close as possible to the
backrest of the vehicle's rear seat, and is ideally
in contact with it.
Centre rear seat
A child seat with a support leg must never be
installed on the centre rear passenger seat.
Child seat at the front

►  Adjust the front passenger seat to the highest
and fully back longitudinal position, with the
backrest straightened.
"Forward facing"

You must leave the front passenger airbag
active.
"Rearward facing"

74Safety05
The front passenger airbag must be
deactivated before installing a rearward
facing child seat. Otherwise, the child risks
being seriously injured or killed if the airbag is
deployed.


Warning label - Front passenger airbag

You must comply with the following instruction,
reminded by the warning label on both sides of
the passenger sun visor:
NEVER use a rearward facing child restraint on
a seat protected by an ACTIVE AIRBAG in front
of it, DEATH or SERIOUS INJURY to the CHILD
can occur.
Deactivating the front
passenger airbag
For your child’s safety, the front
passenger airbag MUST be deactivated
when a "rearward facing" child seat is
installed on the front passenger seat.
Otherwise, the child would be exposed to the
risk of death or serious injury in the event of
airbag deployment.
Vehicles not equipped with a
deactivation/reactivation control
Installing a "rearward facing" child seat on the
front passenger seat is strictly prohibited - risk
of death or serious injury in the event of airbag
deployment!
Deactivating/Reactivating the front
passenger airbag
For vehicles on which it is fitted, the control is
located by the glove box.


With the ignition off:
►  To deactivate the airbag, turn the key in the
switch to the "OFF" position.
►  To reactivate it, turn the key to the "ON"
position.
When the ignition is switched on:
This warning lamp comes on and remains
lit to signal the deactivation.
Or
This warning lamp comes on for about 1
minute to signal the activation.
Recommended child seats
Range of recommended child seats secured using
a three-point seat belt.

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Group 0+: from birth to 13 kg

L1
"RÖMER Baby-Safe Plus"
Installed in the "rearward facing" position.
Groups 2 and 3: from 15 to 36 kg

L5
"RÖMER KIDFIX XP"
Can be fitted to the vehicle's ISOFIX mountings.
The child is restrained by the seat belt.
Only suitable for installation on the side rear seats.
The head restraint on the vehicle seat must be removed.
Groups 2 and 3: from 15 to 36 kg

L6
"GRACO Booster"
The child is restrained by the seat belt.
Only suitable for installation on the front
passenger seat or on the rear side seats.
“ISOFIX" mountings
The seats shown below are fitted with ISOFIX
compliant mountings:


The mountings comprise three rings for each
seat, indicated by a marking:
–

Tw
o rings A, located between the vehicle seat
backrest and cushion.


The 2 latches of ISOFIX child seats are secured
to them.
–

O
ne ring B, located behind the seat, called the
TOP TETHER, for fixing seats fitted with an upper
strap.


Front seat

76Safety05
Installing ISOFIX and i-Size
universal child seats
In compliance with European regulations, this
table indicates the possibilities of installing child
Rear seats
This system prevents the child seat from tipping
forward in the event of a front impact.
This ISOFIX mounting system provides fast,
reliable and safe fitting of the child seat in the
vehicle.
To secure the child seat to the TOP TETHER:
► Remove and stow the head restraint before
installing the child seat on this seat (refit it once
the child seat has been removed).
►  Pass the upper strap of the child seat behind
the seat backrest, between the head restraint
rods.
►  Secure the upper strap hook to ring B.
►  Tighten the upper strap.
When fitting an ISOFIX child seat to the
left-hand rear seat of the bench seat,
before fitting the seat, first move the centre
rear seat belt towards the middle of the
vehicle, so as to avoid the seat interfering with
the operation of the seat belt.
An incorrectly installed child seat
compromises the child's safety in the
event of an accident.
Strictly observe the fitting instructions
provided in the user guide supplied with the
child seat.
For information about the installation
possibilities for ISOFIX child seats in your
vehicle, refer to the summary table.
Recommended ISOFIX child seats
Also consult the user guide from the child
seat’s manufacturer to find out how to
install and remove the seat.
"RÖMER Baby-Safe Plus and its ISOFIX base" (size category: E)
Group 0+: from birth to 13 kg


Installed "rearward facing" using an ISOFIX base which is attached to rings A.
The base has a support leg, height-adjustable, which rests on the vehicle's floor.
This child seat can also be secured with a seat belt. In this case, only the shell is used and
attached to the vehicle seat using the three- point seat belt.
"RÖMER Duo Plus ISOFIX"(size category: B1)
Group 1: from 9 to 18 kg


"RÖMER Duo Plus ISOFIX" (size category: B1)
Group 1: from 9 to 18 kg
Suitable for forward-facing installation only.
Attached to rings A and ring B, referred to as TOP TETHER, using an upper strap.
Three seat body angles: sitting, reclining, lying down.
This child seat can also be used in seat
positions not equipped with ISOFIX mountings. In this case, it must be secured to the vehicle's seat by the three-point seat belt. Adjust the
front seat of the vehicle so that the child's feet do not touch the backrest.
i-Size child seats
i-Size child seats have two latches that engage on
the two rings A.
These i-Size child seats also have:
–

either an upper strap tha
t is attached to ring B,
–

or a support leg tha
t rests on the vehicle floor,
compatible with the approved i-Size seat position,
the role of which is to prevent the child seat from
tipping forward in the event of a collision.
For more information on the ISOFIX mountings,
refer to the corresponding section.

77Safety05
Installing ISOFIX and i-Size
universal child seats
In compliance with European regulations, this
table indicates the possibilities of installing child seats secured using the seat belt and universally
approved (a)
as well as the largest ISOFIX and
i-Size child seats at the positions fitted with
ISOFIX anchoring points in the vehicle.
Seat number
Front seats Rear seats


13 456


3 1456
Front passenger airbag Deactivated “OFF”
(b) Activated “ON” (c)
Position compatible with a universal child seat (a) no
yes (d) (f) yes yes (e)yes
Position compatible with an i-Size child seat no yesyesnoyes
Position equipped with a TOP TETHER anchorage no
yes yesnoyes
"Carrycot" type child seat nonoyes (g)noyes
(g)
"Rearward facing" ISOFIX child seat noR3 noR3 (h) (i) no R3 (h) (i)
"Forward facing" ISOFIX child seat noF3F3no F3
Booster child seat noB3 B3B3B3

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– F2X: ISOFIX child seat for toddlers.
– F2: ISOFIX reduced height child seat.
– F3: ISOFIX full height child seat.
Child booster seat.
ISOFIX "carrycot" type child seat:
– L1: head to the left.
– L2: head to the right.
Manual child lock
This system prevents opening of a rear door using
its interior handle.
The control, red in colour, is located on the edge of
each rear door (marked by a label).
Locking / Unlocking

►  To lock, turn the red control as far as it will go
using the integral key: • To the right on the left-hand rear door.
Rules:
–
A po sition that is i-Size compatible is also
compatible for R1, R2 and F2X, F2, B2.
–

A po
sition that is R3 compatible is also
compatible for R1 and R2.
–

A po
sition that is F3 compatible is also
compatible for F2X and F2.
–

A po
sition that is B3 compatible is also
compatible for B2.
(a) Universal child seat: child seat that can be
installed in all vehicles using the seat belt.
(b) To install a "rearward facing" at this seat
position, the front passenger airbag must be
deactivated "OFF" .
(c) Only a "forward facing" child seat is
authorised at this seat position with the front
passenger airbag activated "ON".
(d) For a seat with height adjustment, adjust
the seat to the highest position and move it
fully back.
(e) Never install a child seat with a support leg
on the centre rear passenger seat.
(f) For a seat without height adjustment, the
backrest must be upright.
(g) Installing a “Carrycot” type child seat on
this seat may prevent the installation of
additional child seats in the rear. (h)
Adjust the driver's seat to the highest
position.
(i) Adjust the front passenger seat to the fully
forward position.


KeySeat position where the installation of a
child seat is forbidden.
Front passenger airbag deactivated.
Front passenger airbag activated.
Seat position suitable for the installation
of a child seat secured using the seat belt
and universally approved "rearward facing" and/
or "forward facing".
Seat position suitable for the installation a
child seat secured using the seat belt and
universally approved "forward facing".
Seat position where securing an i-Size
child seat is authorised.
Seat position where securing a "forward
facing" i-Size child seat is authorised.
Presence of a TOP TETHER anchoring point
at the rear of the backrest, authorising the
attachment of a universal ISOFIX "forward
facing" child seat.
Presence of a TOP TETHER anchoring point
at the rear of the backrest, authorising the
attachment of a "forward facing" universal
ISOFIX child seat.
"Rearward facing" ISOFIX child seat:
–

R1

: ISOFIX child seat for baby.
–

R2

: ISOFIX reduced size child seat.
–

R3

: ISOFIX large size child seat.
"Forward facing" ISOFIX child seat: