2009 Citroen C4 airbag off
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27
I
I N S T R U M E N T S a n d C O N T R O L S
Airbags If this comes on, it indicates
the occurrence of a fault in
one of the airbag or seat belt
pretensioner systems.
Door open
A door, the boot or the bonnet
is open:
- if the speed is below 6 mph (10 km/h), this warning lamp
comes on continuously.
- if the speed is higher than 6 mph (10 km/h), this warning lamp
comes on continuously, accom-
panied by an audible signal. Seat belt not fastened/
unfastened
Driver's seat belt not fastened:
-
The warning lamp comes on if the
driver’s seat belt is not fastened
when the ignition is switched on and
between 0 and 12 mph (approx.
20 km/h).
- Above 12 mph (approx. 20 km/h),
t h e w a r n i n g l a m p fl a s h e s f o r a p p r o x i -
mately 120 seconds, accompanied by
an audible signal. It then remains on.
Front passenger and rear passenger
seat belts not fastened:
- When the ignition is switched on, the warning lamp always comes
on if the passenger's seat belt is
not fastened.
It goes off when the engine is running,
doors closed and after 30 seconds.
- If a seat belt is unfastened, the warning lamp comes on between 0
and 12 mph (approx. 20 km/h).
- Above 12 mph (approx. 20 km/h), t h e w a r n i n g l a m p fl a s h e s f o r a p -
proximately 120 seconds, accom-
panied by an audible signal. Maintenance indicator
System which informs the driver
when the next service is due, in ac-
cordance with the manufacturer’s
servicing schedule.
The point at which the service is due
is calculated from the last indicator
zero reset. It is determined by two
parameters:
- the distance travelled,
- the time elapsed since the last
service.
Page 11 of 279
27
I
I N S T R U M E N T S a n d C O N T R O L S
Airbags If this comes on, it indicates
the occurrence of a fault in
one of the airbag or seat belt
pretensioner systems.
Door open
A door, the boot or the bonnet
is open:
- if the speed is below 6 mph (10 km/h), this warning lamp
comes on continuously.
- if the speed is higher than 6 mph (10 km/h), this warning lamp
comes on continuously, accom-
panied by an audible signal. Seat belt not fastened/
unfastened
Driver's seat belt not fastened:
-
The warning lamp comes on if the
driver’s seat belt is not fastened
when the ignition is switched on and
between 0 and 12 mph (approx.
20 km/h).
- Above 12 mph (approx. 20 km/h),
t h e w a r n i n g l a m p fl a s h e s f o r a p p r o x i -
mately 120 seconds, accompanied by
an audible signal. It then remains on.
Front passenger and rear passenger
seat belts not fastened:
- When the ignition is switched on, the warning lamp always comes
on if the passenger's seat belt is
not fastened.
It goes off when the engine is running,
doors closed and after 30 seconds.
- If a seat belt is unfastened, the warning lamp comes on between 0
and 12 mph (approx. 20 km/h).
- Above 12 mph (approx. 20 km/h), t h e w a r n i n g l a m p fl a s h e s f o r a p -
proximately 120 seconds, accom-
panied by an audible signal. Maintenance indicator
System which informs the driver
when the next service is due, in ac-
cordance with the manufacturer’s
servicing schedule.
The point at which the service is due
is calculated from the last indicator
zero reset. It is determined by two
parameters:
- the distance travelled,
- the time elapsed since the last
service.
Page 12 of 279
27
I
I N S T R U M E N T S a n d C O N T R O L S
Airbags If this comes on, it indicates
the occurrence of a fault in
one of the airbag or seat belt
pretensioner systems.
Door open
A door, the boot or the bonnet
is open:
- if the speed is below 6 mph (10 km/h), this warning lamp
comes on continuously.
- if the speed is higher than 6 mph (10 km/h), this warning lamp
comes on continuously, accom-
panied by an audible signal. Seat belt not fastened/
unfastened
Driver's seat belt not fastened:
-
The warning lamp comes on if the
driver’s seat belt is not fastened
when the ignition is switched on and
between 0 and 12 mph (approx.
20 km/h).
- Above 12 mph (approx. 20 km/h),
t h e w a r n i n g l a m p fl a s h e s f o r a p p r o x i -
mately 120 seconds, accompanied by
an audible signal. It then remains on.
Front passenger and rear passenger
seat belts not fastened:
- When the ignition is switched on, the warning lamp always comes
on if the passenger's seat belt is
not fastened.
It goes off when the engine is running,
doors closed and after 30 seconds.
- If a seat belt is unfastened, the warning lamp comes on between 0
and 12 mph (approx. 20 km/h).
- Above 12 mph (approx. 20 km/h), t h e w a r n i n g l a m p fl a s h e s f o r a p -
proximately 120 seconds, accom-
panied by an audible signal. Maintenance indicator
System which informs the driver
when the next service is due, in ac-
cordance with the manufacturer’s
servicing schedule.
The point at which the service is due
is calculated from the last indicator
zero reset. It is determined by two
parameters:
- the distance travelled,
- the time elapsed since the last
service.
Page 104 of 279
101
VIII
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,
e v e n f o r s h o r t j o u r n e y s .
Do not invert the seat belt buckles
a s t h e y w i l l n o t f u l fi l t h e i r r o l e f u l l y .
T h e s e a t b e l t s a r e fi t t e d w i t h a n i n -
ertia reel permitting automatic ad-
j u s t m e n t o f t h e l e n g t h o f t h e s t r a p
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.
T h e i n e r t i a r e e l s a r e fi t t e d w i t h a n a u -
tomatic locking device which comes
into operation in the event of a colli-
sion, emergency braking or if the ve-
hicle rolls over. You can release the
device by pulling rapidly on the strap
and releasing it. In order to be effective, a seat belt:
- must be tightened as close to the
body as possible,
- must restrain one person of adult size only,
- must not bear any trace of cuts or fraying,
- must be pulled in front of you with a smooth movement, checking
that it does not twist,
- m u s t n o t b e a l t e r e d o r m o d i fi e d t o avoid altering 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 regularly
by a CITROËN dealer and particularly
if the straps show signs of damage.
Clean the seat belt straps with soapy
w a t e r o r a t e x t i l e c l e a n i n g p r o d u c t ,
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.
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 acti-
vation 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.
Page 105 of 279
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VIII
S A F E T Y
AIRBAGS
S y s t e m d e s i g n e d t o m a x i m i s e t h e
safety of the occupants (with the
e x c e p t i o n o f t h e r e a r c e n t r e p a s -
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
t h e v e h i c l e ( w i t h t h e e x c e p t i o n
of the rear centre passenger);
immediately after the impact, the
a i r b a g s d e fl a t e r a p i d l y s o t h a t
they do not hinder visibility or the
e x i t o f t h e o c c u p a n t s ,
- 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
i s s u f fi c i e n t t o p r o v i d e o p t i m u m
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 air bag will not operate. Impact detection zones
A. Front impact zone.
B. Side impact zone.
Triggering of the air bag(s) is accom-
panied by a slight emission of harm-
less smoke and a noise, due to the
activation of the pyrotechnic cartridge
incorporated in the system.
This smoke is not harmful, but sen-
s i t i v e i n d i v i d u a l s m a y e x p e r i e n c e
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 incor-
porated in the dashboard above the
g l o v e b o x .
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.
T h e f r o n t a i r b a g i n fl a t e s b e t w e e n
the front occupant of the vehicle and
the fascia to cushion their forward
movement.
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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-
i n g s e r i o u s l y i n j u r e d o r k i l l e d i f t h e
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
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 comes on
in the instrument panel, accom-
panied by an audible warning
and a message on the multi-
function screen, contact a CITROËN
dealer to have the system checked. The
airbags may no longer be triggered in
the event of a serious impact.
I f t h i s w a r n i n g l a m p fl a s h e s ,
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.