Citroen C4 PICASSO DAG 2010.5 1.G Owner's Manual

VIII
126
S A F E T Y
TRAJECTORY CONTROL SYSTEMS
Anti-skid regulation (ASR)
and electronic stability
programme (ESP)
The anti-skid regulation (also known
as Traction Control) optimises trac-
tion to prevent skidding of the wheels,
by acting on the brakes of the driving
wheels and on the engine.
The electronic stability programme acts
on the brake of one or more wheels
and on the engine to keep the vehicle
on the trajectory required by the driver,
within the limits of the laws of physics.
Deactivation
In exceptional conditions (starting a
vehicle which is bogged down, stuck
in snow, on soft ground...), it may be
advisable to deactivate the ASR and
ESP systems, so that the wheels
can move freely and regain grip.

 Press the "ESP OFF" button, lo-
cated in the centre of the dash-
board.
If this warning lamp comes on in
the instrument panel and the in-
dicator lamp on the button comes
on, this indicates that the ASR and
ESP systems are deactivated. This is indicated by fl ashing
of this warning lamp on the
instrument panel.
Activation
These systems are activated auto-
matically each time the vehicle is
started.
They come into operation in the event
of a grip or trajectory problem. Intelligent Traction Control
system *
Your vehicle has a system to help
driving on snow.
This automatic system continuously
checks for situations of diffi cult sur-
face adhesion that could make it dif-
fi cult to move off or make progress
on deep fresh snow or compacted
snow.
In these situations, the system takes
over from the
ASR system by opti-
mising the amount of wheel slip to
provide the best traction and trajec-
tory control, even without snow tyres
and with or without chains.
In extremely severe conditions (snow
on top of ice, sand, deep mud…), it
can be useful to deactivate the ESP/
ASR systems to allow a degree of
wheel spin and so recover grip.
* Depending on engine type.

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127
S A F E T Y
Reactivation
These systems are reactivated au-
tomatically each time the ignition is
switched back on or from 30 mph
(50 km/h).


Press the "ESP OFF" button again to reactivate them manually.
Operating fault If this warning lamp comes
on, accompanied by an au-
dible signal and a message
on the multifunction screen,
this indicates a malfunction of these
systems.
Have the systems checked by a
CITROËN dealer. The ESP/ASR systems offer ex-
ceptional safety in normal driving,
but this should not encourage the
driver to take extra risks or drive at
high speed.
The correct functioning of these
systems depends on observation
of the manufacturer's recommen-
dations regarding the wheels (tyres
and rims), the braking components,
the electronic components and the
CITROËN assembly and operation
procedures.
After an impact, have these systems
checked by a CITROËN dealer.
EMERGENCY OR ASSISTANCE CALL
This system allows you to make an
emergency or assistance call to the
emergency services or to the dedi-
cated CITROËN service.
For more information on the use of
this function, refer to the "Audio and
telematics" section.

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128
S A F E T Y
SEAT BELTS
Front seat belts
The front seat belts are fi tted with a
pretensioning system and force limiter.
This system improves safety in the front
seats in the event of a front impact.
Depending on the seriousness of the
impact, the pretensioning system in-
stantly tightens the seat belt against
the body of the occupant. Fastening

 Pull the belt down in front of you
in a steady movement, making
sure that it does not become
twisted.


Press the fastening into its buckle.

 Check that it is properly secured
and that the automatic locking
mechanism operates correctly
by pulling sharply on the belt
strap.

 The lap strap should be posi-
tioned as low down as possible in
the lap and as tight as possible.

 The diagonal strap should be
positioned across the chest and
away from the neck.
Each belt has a reel that adjusts its
length automatically to the girth of
the seat occupant. Height adjustment
The pretensioning seat belts are
active when the ignition is on.
The force limiter reduces the pres-
sure of the seat belt against the
chest of the occupant, so increasing
his protection.
When correctly adjusted, the seat
belt shoulder strap falls over the
middle of the shoulder.

 To adjust the belt, squeeze the
control and slide it in the direc-
tion required.
Unfastening

 To unfasten the belt, press on
the red button in the buckle.
The belt retracts automatically when
not in use.

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129
S A F E T Y
Centre rear seat belt
Using the seat belt
(C4 Picasso)

 Open the cover A .

 Remove the belt tongues from
their housing.

 Bring the belt tongues up to the
relay ring B .

 Insert the attachment, then pass
the tongues through the ring.

 Close the cover A . Make sure
that the belt is correctly posi-
tioned in the recess in the cover
provided for this purpose. Fastening the seat belt
(C4 Picasso and Grand
C4 Picasso)

 Pull the strap and insert the
tongue C into the right hand
buckle, then insert the tongue D
into the left hand buckle.

 Check that each buckle has en-
gaged by pulling on the strap. Unfastening the seat belt
(C4 Picasso and Grand C4 Picasso)
Stowing the belt tongues
(C4 Picasso)

 Carry out the seat belt fasten-
ing operation (C4 Picasso) in
reverse order to stow the belt
tongues.
You may opt to leave the seat belt in
the relay ring even if not using it.

Before use
For safety reasons, it is essential
that the seat belt passes through
the relay ring.
To avoid damaging or jamming the
seat belts, stow them carefully on
the sides of the seat backrests.
 Release the right hand buckle C ,
then the left hand buckle.

 Guide the seat belt back to its
stowed position.

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S A F E T Y
Third row rear seat belts
(Grand C4 Picasso)
Instructions for use of
the third row passenger seat belts
Take care to attach the third-row
passenger seat belts securely to the
rings provided for this purpose.

Do not attach the belts to the lug-
gage anchoring rings marked
with a red cross, as shown in the
illustration. Stowing the tongue of
the third-row seat belt

 Secure the tongue in the location
provided on the rear pillar trim.
The third-row passenger seat belts
that are not being used can be
stowed in order to free up loadspace
and facilitate use of the luggage
cover.
Before use:
To avoid damaging or jamming the
seat belts, stow them carefully on
the sides of the seat backrests.

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131
S A F E T Y
The driver must ensure that passen-
gers use the seat belts correctly and
that they are all restrained securely
before setting off.
Wherever you are seated in the ve-
hicle, always fasten your seat belt,
even for short journeys.
Do not invert the seat belt buckles
as they will not fulfi l their role fully.
The seat belts are fi tted with an in-
ertia reel permitting automatic ad-
justment of the length of the strap
to your size. The seat belt is stored
automatically when not in use.
Before and after use, ensure that the
seat belt is reeled in correctly.
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.
The inertia reels are fi tted with an
automatic locking device which
comes into operation in the event
of a collision, emergency braking or
if the vehicle rolls over. You can re-
lease the device by pulling fi rmly on
the strap and releasing it so that it
re-winds slightly. In order to be effective, a seat belt
must:
- be tightened as close to the body
as possible,
- be pulled in front of you with a smooth movement, checking
that it does not twist,
-
be used to restrain only one person,
-
not bear any trace of cuts or fraying,
- not be converted or modifi ed to avoid affecting its performance. Recommendations for children
Use a suitable child seat if the pas-
senger is less than 12 years old or
shorter than one and a half metres.
Never use the same seat belt to se-
cure more than one person.
Never allow a child to travel on your
lap.
In accordance with current safety
regulations, all repairs and checks
must be carried out by a CITROËN
dealer who guarantees that the work
is carried out correctly.
Have your seat belts checked regu-
larly by a CITROËN dealer and par-
ticularly if the straps show signs of
damage.
Clean the seat belt straps with soapy
water or a textile cleaning product,
sold by CITROËN dealers.
After folding or moving a seat or rear
bench seat, ensure that the seat belt
is positioned and reeled in correctly. In the event of an impact

Depending on the nature and
seriousness of the impacts , the
pre-tensioning device may be trig-
gered before and independently of
the airbags. Triggering of the pre-
tensioners is accompanied by a
slight discharge of harmless smoke
and a noise, due to the activation of
the pyrotechnic cartridge incorporated in the system.
In all cases, the airbag warning lamp
comes on.
Following an impact, have the seat
belts system checked, and if neces-
sary replaced, by a CITROËN dealer.

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132
S A F E T Y
AIRBAGS

System designed to maximise the
safety of the occupants (with the
exception of the rear centre pas-
senger) in the event of violent col-
lisions. It supplements the action of
the force-limiting seat belts.
If a collision occurs, the electronic
detectors record and analyse the
front and side impacts sustained in
the impact detection zones:
- in the case of a serious impact,
the airbags are triggered instant-
ly and protect the occupants of
the vehicle (with the exception of
the rear centre passenger); im-
mediately after the impact, the
airbags defl ate rapidly so that
they do not hinder visibility or the
exit of the occupants,
- in the case of a minor or rear impact or in certain roll-over
conditions, the airbags will not
be triggered; the seat belt alone
is suffi cient to provide optimum
protection in these situations.
The airbags do not operate
when the ignition is switched
off.
This equipment will only operate
once. If a second impact occurs (dur-
ing the same or a subsequent acci-
dent), the airbag will not operate. Impact detection zones

A. Front impact zone.

B. Side impact zone.
Triggering of the airbag(s) is ac-
companied by a slight emission of
harmless smoke and a noise, due to
the activation of the pyrotechnic car-
tridge incorporated in the system.
This smoke is not harmful, but sen-
sitive individuals may experience
slight irritation.
The noise of the detonation may
result in a slight loss of hearing for
a short time. Front airbags
System which protects the head and
chest of the driver and front passenger
in the event of a front impact.
The driver's airbag is incorporated
in the centre of the steering wheel;
the front passenger's airbag is incor-
porated in the dashboard above the
glove box.
Activation
The airbags are triggered simultane-
ously, unless the passenger's front
airbag 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 di-
rected from the front to the rear of
the vehicle.
The front airbag infl ates between the
front occupant of the vehicle and the
dashboard to cushion their forward
movement.

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S A F E T Y
Deactivation This warning lamp comes on
on the instrument panel when
the ignition is on and until the
airbag is reactivated.
To ensure the safety of your child,
it is imperative that the passenger
airbag is deactivated when you in-
stall a "rearwards-facing" child seat
on the front passenger seat.
Otherwise, the child would risk be-
ing seriously injured or killed if the
airbag were triggered. Activation
When you remove the child seat,
turn switch
1 to the "ON" position to
reactivate the airbag and so ensure
the safety of your front passenger in
the event of an impact.
Operating fault
If this warning lamp comes on on
the instrument panel, accompa-
nied by an audible warning and
a message on the multifunction
screen, contact a CITROËN dealer to
have the system checked. The airbags
may no longer be triggered in the event
of a serious impact.
Only the front passenger's airbag
can be deactivated:

 with the ignition off , insert the
key in the passenger airbag de-
activation switch 1 ,

 turn it to the "OFF" position,

 then, remove the key keeping
the switch in this position. If this warning lamp fl ashes,
contact a CITROËN dealer.
If both airbag warning lamps come
on continuously, do not install a
"rearwards-facing" child seat on
the front passenger seat.
Have it checked by a CITROËN
dealer.

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135
S A F E T Y
For the airbags to be fully
effective, observe the following
safety rules: 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.
If possible, do not smoke as deploy-
ment 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.
Lateral airbags
Use only approved covers on the
seats. These will not hinder infl a-
tion of the lateral airbags. Consult a
CITROËN dealer.
Do not fi x or attach anything to the
seat backs (clothing...). This could
cause injury to the chest or arms if
the lateral airbag is triggered.
Do not sit with the upper part of the
body any nearer to the door than
necessary. Curtain airbags
Do not fi x or attach anything to
the roof. This could cause injury
to the head if the curtain airbag is
triggered.
Do not remove the grab handles in-
stalled on the roof, they play a part
in securing the curtain airbags.
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...). This could hamper the
operation of the airbags or injure the
occupants.
After an accident or if the vehicle has
been stolen or broken into, have the
airbag systems checked.
All work on the airbag system is strict-
ly forbidden unless it is carried out by
qualifi ed personnel of the CITROËN
dealer network.
Even if all of the precautions men-
tioned are observed, a risk of injury
or of minor burns to the head, chest
or arms when an airbag is triggered
cannot be ruled out. The bag infl ates
almost instantly (within a few millisec-
onds) then defl ates within the same
time discharging the hot gas via open-
ings provided for this purpose.

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134
S A F E T Y
* According to country.
Lateral airbags *
System which protects the driver
and front passenger in the event of
a serious side impact in order to limit
the risk of injury to the chest.
Each lateral airbag is fi tted in the
front seat back frame, on the door
side.
Operation
It is triggered unilaterally in the
event of a serious side impact ap-
plied to all or part of the side impact
zone
B , perpendicular to the longi-
tudinal centreline of the vehicle on
a horizontal plane and directed from
the outside towards the inside of the
vehicle.
The lateral airbag infl ates between
the front occupant of the vehicle and
the corresponding door trim panel. Impact detection zones

A. Front impact zone.

B. Side impact zone.
Curtain airbags *
System which protects the driver
and passengers (with the exception
of the rear centre passenger) in the
event of a serious side impact in or-
der to limit the risk of head injuries.
Each curtain airbag is incorporated
in the pillars and the upper part of
the passenger compartment. Operation
It is triggered 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 cen-
treline of the vehicle on a horizontal
plane and directed from the outside
towards the inside of the vehicle.
The curtain airbag infl ates between the
front or rear occupant of the vehicle
and the windows.
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 triggered.
The airbag is not triggered in the
event of a rear or front collision.
If this warning lamp comes
on in the instrument panel,
accompanied by an audible
signal and a message on
the multifunction screen, contact a
CITROËN dealer to have the sys-
tem checked. The airbags may no
longer be triggered in the event of a
serious impact.
Operating fault
* According to country.