2017 Citroen C4 AIRCROSS Owner's Manual

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Airbags
General information
System designed to contribute towards
improving the safety of the occupants (with
the exception of the rear centre passenger)
in the event of violent collisions. The airbags
supplement the action of the seat belts fitted
with force limiters (all except the centre rear
passenger belt).
If a collision occurs, the electronic detectors
record and analyse the front and side impacts
sustained in the impact detection zones:
-
i
n the case of a serious impact, the airbags
are deployed instantly and contribute
towards better protection of the occupants
of the vehicle (with the exception of the
rear centre passenger); immediately after
the impact, the airbags deflate rapidly so
that they do not hinder visibility or the exit
of the occupants,
-

i
n the case of a minor or rear impact or in
certain roll-over conditions, the airbags
may not be deployed; the seat belt
alone contributes towards ensuring your
protection in these situations.
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. Deployment of one or more of the
airbags is accompanied by a slight
emission of smoke and a noise, due
to the activation of the pyrotechnic
cartridge incorporated in the system.
This smoke is not harmful, but sensitive
individuals may experience slight
irritation.
The noise of detonation associated with
the deployment of one or more airbags
may result in a slight loss of hearing for
a short time.
Impact detection zones
A. Front impact zone.
B. S
ide impact zone.
Front airbags
Deployment
The airbags are deployed, except the
passenger's front airbag if it is deactivated,
in the event of a serious front impact applied
to all or part of the front impact zone A , in
the longitudinal centreline of the vehicle on a
horizontal plane and directed from the front to
the rear of the vehicle.
The front airbag inflates between the front
occupant of the vehicle and the dashboard to
cushion their for ward movement. System which contributes toward improving
protection for the head and chest of the driver
and front passenger in the event of a front
impact.
The driver's airbag is fitted in the centre of the
steering wheel; the front passenger's airbag is
fitted in the dashboard above the glove box.
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Deactivation
Only the front passenger's airbag can be
deactivated:
F
i
nsert the key in the passenger's airbag
deactivation switch A,
F

t
urn it to the "OFF" position,
F

r
emove the key. This warning lamp comes on in the
centre console panel, when the
ignition is on and until the airbag is
reactivated. To ensure the safety of your child, the
passenger's airbag must be deactivated
when you install a "rear ward facing"
child seat on the front passenger seat.
Other wise, the child would risk being
seriously injured or killed if the airbag
were triggered.
If the airbag warning lamp and the
display come on continuously, do not
install a "rear ward facing" child seat on
the front passenger seat.
Contact a CITROËN dealer or a
qualified workshop without delay.
Reactivation
When you remove the "rear ward facing" child
seat, turn switch A to the "ON" position to
reactivate the airbag and so ensure the safety
of your front passenger in the event of an
impact.
The associated warning lamp goes off.
Operating fault
If this warning lamp comes on in the
instrument panel, accompanied by a
message, contact a CITROËN dealer
or a qualified workshop without delay
to have the system checked. The
airbags may no longer be deployed in
the event of a serious impact.
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Knee airbag*
Deployment
It is deployed at the same time as the front
airbags. System which contributes towards improving
the protection of the driver's knees in the event
of a serious front impact.
This airbag is fitted in the dashboard below the
steering column.System which contributes towards improving
protection for the driver and passenger in the
event of a serious side impact in order to limit
the risk of injury to the chest.
Each lateral airbag is fitted in the front seat
back frame, on the door side.Deployment
The lateral airbag is deployed unilaterally in the
event of a serious side impact applied to all or
part of the side impact zone B, perpendicular
to the longitudinal centreline of the vehicle on a
horizontal plane and directed from the outside
towards the inside of the vehicle.
The lateral airbag inflates between the front
occupant of the vehicle and the corresponding
door trim panel.
Impact detection zones
A. Front impact zone.
B. S
ide impact zone.
*

Depending on country of sale.
Lateral airbags
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In the event of a minor impact or bump
on the side of the vehicle or if the
vehicle rolls over, the airbag may not be
deployed.
In the event of a rear or front collision,
the airbag is not deployed.
System which contributes towards
improving 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 head.
Each curtain airbag is fitted in the pillars
and the upper section of the passenger
compartment.
Curtain airbags
Deployment
The curtain airbag is deployed at the same
time as the corresponding lateral airbag in the
event of a serious side impact applied to all or
part of the side impact zone B, perpendicular
to the longitudinal centreline of the vehicle on a
horizontal plane and directed from the outside
towards the inside of the vehicle.
The curtain airbag inflates between the front or
rear occupant of the vehicle and the windows.
Operating fault
If this warning lamp comes on in the instrument
panel and this display appears in the
instrument panel screen, contact a CITROËN
dealer or a qualified workshop to have the
system checked. The airbags may no longer be
deployed in the event of a serious impact.
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For the airbags to be fully
effective, observe the safety
recommendations below:
Sit in a normal upright position.
Wear a correctly adjusted seat belt.
Do not leave anything between the
occupants and the airbags (a child, pet,
object...), nor fix or attach anything close to
the inflation trajectory of the airbags; 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 or broken into, have the airbag
systems checked.
All work on the airbag system must be
carried out by a CITROËN 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 when an
airbag is deployed cannot be ruled out. The
bag inflates almost instantly (within a few
milliseconds) then deflates within the same
time discharging the hot gas via openings
provided for this purpose.
Knee airbag*
Do not sit with your knees any nearer to the
steering wheel than necessary.
Front airbags
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 fit or attach anything to the steering
wheel or dashboard, this could cause
injuries with deployment of the airbags.
Advice
Lateral airbags
Use only approved covers on the seats,
compatible with the deployment the lateral
airbags. For information on the range of seat
covers suitable for your vehicle, you can
contact a CITROËN dealer.
Do not fix or attach anything to the seat
backs (clothing...). This could cause injury
to the chest or arms if the lateral airbag is
deployed.
Do not sit with the upper part of the body any
nearer to the door than necessary.
* Depending on country of sale. Avoid attaching a heavy object to the key as
it could become a dangerous projectile if the
airbag were deployed.
Curtain airbags
Do not fix or attach anything to the roof. This
could cause injury to the head if the curtain
airbag is deployed.
If fitted on your vehicle, do not remove the
grab handles installed on the roof, they play
a part in securing the curtain airbags.
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General points relating to child seats
For maximum safety, please observe the
following recommendations:
-
i
n accordance 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*,
-

s
tatistically, the safest seats in your
vehicle for carr ying children are the
rear seats,
-

a c
hild weighing less than 9 kg must
travel in the rearward facing position
both in the front and in the rear. CITROËN recommends
that children
should travel on the rear seats of your
vehicle:
-

r
earward facing up to the age of 3,
-

fo
rward facing over the age of 3.
Although one of CITROËN's main criteria when designing your vehicle, the safety of your children
also depends on you.
*
T
he regulations on carrying children are
specific to each country. Refer to the
legislation in force in your country.
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Child seat in the front*
Rearward facingForward facing
When a rear ward facing child seat is installed
on the front passenger seat, adjust the seat
to the intermediate longitudinal and highest
position, with the backrest straightened.
The passenger's front airbag must be
deactivated. Otherwise, the child risks being
seriously injured or killed if the airbag were
to inflate . When a for ward facing child seat is installed
on the front passenger seat
, adjust the
vehicle's seat to the intermediate longitudinal
and highest position with seat backrest
straightened and leave the passenger's front
airbag activated.
*

R
efer to the current legislation in your country
before installing a child seat on this seat.
Passenger seat adjusted to the intermediate
longitudinal position.
Ensure that the seat belt is correctly
tensioned.
For child seats with a support leg,
ensure that the support leg is in stable
contact with the floor. If necessary,
adjust the passenger seat.
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Deactivating the passenger's front airbagPassenger airbag OFF
The warning label present on both sides of the
passenger's sun visor repeats this advice. In
line with current legislation, the following tables
contain this warning in all of the languages
required.
Never install a rear ward facing child
restraint system on a seat protected by
an active front airbag. This could cause
the death of the child or serious injury.
Only the passenger's front airbag can
be deactivated.
F

W
ith the ignition off, introduce
the key into the passenger airbag
deactivation switch.
F

T
urn it to the "OFF" position.
F

R
emove the key, leaving the switch
in this position.
When the ignition is on, this warning
lamp comes on in the instrument
panel and stays on while the airbag is
deactivated.
Safety