2009 Citroen C4 PICASSO Owner's Manual

121
VIII
S A F E T Y
AIR BAGS
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 air bags 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
air bags defl ate rapidly so that
they do not hinder visibility or the
exit of the occupants,
- in the case of a minor or rear im- pact or in certain roll-over con-
ditions, the air bags will not be
triggered; the seat belt alone is
suffi cient to provide optimum
protection in these situations.
The air bags do not operate when
the ignition is switched off.
This equipment will only operate
once. If a second impact occurs
(during the same or a subsequent
accident), the air bag will not operate. Impact detection zones

A. Front impact zone.

B. Side impact zone.
Triggering of the air bag(s) is ac-
companied by a slight emission of
harmless smoke and a noise, due
to the activation of the pyrotechnic
cartridge 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 passen-
ger 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 incorpo-
rated in the fascia above the glove
box.
Operation
The airbags are triggered simultane-
ously, unless the passenger's front
airbag is deactivated, in the event of
a serious front impact to all or part of
the front impact zone
A , in the lon-
gitudinal centreline of the vehicle on
a horizontal plane and directed from
the front to the rear of the vehicle.
The front airbag infl ates between
the front occupant of the vehicle and
the fascia to cushion their forward
movement.

122
VIII
S A F E T Y
Deactivation
This warning lamp comes on
in the instrument panel when
the ignition is on and until the
airbag is reactivated.
To guarantee the safety of your
child, it is imperative that the pas-
senger airbag is deactivated when
you install 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. Reactivation
When you remove the child seat,
turn switch
1 to the "ON" position to
reactivate the airbag and so guaran-
tee the safety of your front passen-
ger in the event of an impact.
Operating fault

If this warning lamp comes
on in the instrument panel,
accompanied by an audible
warning 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.
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.
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.

124
VIII
S A F E T Y
For the airbags to be fully
effective, observe the following
safety rules:
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
strictly forbidden unless it is carried
out by qualifi ed personnel of the
CITROËN 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 mil-
liseconds) then defl ates within the
same time discharging the hot gas
via openings provided for this pur-
pose. 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.

Side airbags
Use only approved covers on the
seats. These will not hinder infl a-
tion of the side airbags. Consult a
CITROËN dealer.
Do not fi x or apply anything to the
seat backs. This could cause injury
to the chest or arms if the side air
bag 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 apply anything to the
roof. This could cause injury to the
head if the curtain airbag is trig-
gered.
Do not remove the grab handles in-
stalled on the roof, they play a part
in securing the curtain airbags.

123
VIII
S A F E T Y
* According to country.
Side 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 side airbag is incorporated 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 side airbag infl ates between the
front occupant of the vehicle and the
corresponding door trim pad. 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 side airbag in the event
of a serious side impact applied to all or
part of the side impact zone
B , perpen-
dicular 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 infl ates between
the front or rear occupant of the ve-
hicle 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.
Operating fault 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
system checked. The airbags may
no longer be triggered in the event
of a serious impact.

124
VIII
S A F E T Y
For the airbags to be fully
effective, observe the following
safety rules:
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
strictly forbidden unless it is carried
out by qualifi ed personnel of the
CITROËN 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 mil-
liseconds) then defl ates within the
same time discharging the hot gas
via openings provided for this pur-
pose. 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.

Side airbags
Use only approved covers on the
seats. These will not hinder infl a-
tion of the side airbags. Consult a
CITROËN dealer.
Do not fi x or apply anything to the
seat backs. This could cause injury
to the chest or arms if the side air
bag 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 apply anything to the
roof. This could cause injury to the
head if the curtain airbag is trig-
gered.
Do not remove the grab handles in-
stalled on the roof, they play a part
in securing the curtain airbags.

125
IX
D R I V I N G
ELECTRIC PARKING BRAKE
The electric parking brake operates
as follows
- Automatic application/release
Application is automatic when the
engine stops, release is automatic
on use of the accelerator.
- Manual application/release
Manual application/release of the parking brake is possible by
pulling control A while pressing
the brake pedal. Manual application
With the vehicle stationary, to apply
the parking brake whether the engine
is running or off,
pull on control A . Manual release
With the ignition on or the engine
running, to release the parking
brake, press on the brake pedal, or
the accelerator,
pull then release
control A .
-
the extinction of the warn- ing lamp P on control A and
on the instrument panel,
- the display of a message "park- ing brake released" on the multi-
function screen.
If you pull control A without pressing
the brake pedal, the parking brake
will not be released and the "Foot on
brake" warning lamp will light up on
the instrument panel.
The application of the parking brake
is confi rmed by:
- the lighting of the warning lamp P on control A and
on the instrument panel,
- the display of a message "park- ing brake applied" on the multi-
function screen.
When the driver’s door is
opened with the engine run-
ning, a beep is heard and a
message displayed if the parking
brake has not been applied.
Before getting out of the vehicle,
check that the warning lamp P is lit
permanently on the instrument panel.
The full application of the parking
brake is confi rmed by:

126
IX
D R I V I N G
Automatic application,
engine off
With the vehicle stationary, the park-
ing brake is automatically applied
when the engine is switched off .
The application of the parking brake
is confi rmed by: - the lighting of warning lamp P on control A and
on the instrument panel, Automatic release
The electronic parking brake
releases
automatically and progressively
when you press the accelerator:

 Manual gearbox (fi rst gear or
reverse gear engaged): press
down fully on the clutch pedal
then press on the accelerator
pedal and move off.

 Automatic gearbox : accelerate
with the selector in position D , M
or R .

 Electronic gearbox : accelerate
with the selector in position A , M
or R .
Full release of the parking brake is
confi rmed by: - the extinction of warning lamp P on control A and
on the instrument panel,
- the display of a message "park- ing brake released" on the multi-
function screen.
When stationary, with the
engine running, do not
press the accelerator pedal
unnecessarily, as you may
release the parking brake.
Maximum application
If necessary, you can utilise
maxi-
mum application of the parking
brake. It is obtained by means of
a long pull on control A , until you
see the message "parking brake ap-
plied" and a beep is heard.

Maximum application is essential:
- in the case of a vehicle towing a caravan or a trailer, if the au-
tomatic functions are activated
but you are applying the parking
brake manually,
- when the gradient you are parked on is variable in its effect (e.g. on
a ferry, in a lorry, during towing),
- in the case of towing, a loaded vehicle or parking on a gradient,
turn the front wheels towards the
pavement and engage a gear
when you park,
- after a maximum application, the release time will be longer.
Before leaving the vehicle,
check that warning lamp P
on the instrument panel is
permanently lit.
Never leave a child alone inside the
vehicle with the ignition on, as they
could release the parking brake.
- the display of a message "parking
brake applied" on the multifunc-
tion screen (except NaviDrive).
The normal operating sound will con-
fi rm to you the application/release of
your electronic parking brake.

126
IX
D R I V I N G
Automatic application,
engine off
With the vehicle stationary, the park-
ing brake is automatically applied
when the engine is switched off .
The application of the parking brake
is confi rmed by: - the lighting of warning lamp P on control A and
on the instrument panel, Automatic release
The electronic parking brake
releases
automatically and progressively
when you press the accelerator:

 Manual gearbox (fi rst gear or
reverse gear engaged): press
down fully on the clutch pedal
then press on the accelerator
pedal and move off.

 Automatic gearbox : accelerate
with the selector in position D , M
or R .

 Electronic gearbox : accelerate
with the selector in position A , M
or R .
Full release of the parking brake is
confi rmed by: - the extinction of warning lamp P on control A and
on the instrument panel,
- the display of a message "park- ing brake released" on the multi-
function screen.
When stationary, with the
engine running, do not
press the accelerator pedal
unnecessarily, as you may
release the parking brake.
Maximum application
If necessary, you can utilise
maxi-
mum application of the parking
brake. It is obtained by means of
a long pull on control A , until you
see the message "parking brake ap-
plied" and a beep is heard.

Maximum application is essential:
- in the case of a vehicle towing a caravan or a trailer, if the au-
tomatic functions are activated
but you are applying the parking
brake manually,
- when the gradient you are parked on is variable in its effect (e.g. on
a ferry, in a lorry, during towing),
- in the case of towing, a loaded vehicle or parking on a gradient,
turn the front wheels towards the
pavement and engage a gear
when you park,
- after a maximum application, the release time will be longer.
Before leaving the vehicle,
check that warning lamp P
on the instrument panel is
permanently lit.
Never leave a child alone inside the
vehicle with the ignition on, as they
could release the parking brake.
- the display of a message "parking
brake applied" on the multifunc-
tion screen (except NaviDrive).
The normal operating sound will con-
fi rm to you the application/release of
your electronic parking brake.