warning Citroen C5 RHD 2016 (RD/TD) / 2.G Workshop Manual

150
Braking assistance systems
Anti-lock braking system
and electronic brake force
distribution
Linked systems which improve the stability and
manoeuvrability of your vehicle when braking,
in particular on poor or slippery sur faces.
Activation
The anti-lock braking system comes into
operation automatically when there is a risk of
wheel lock.
Normal operation of the ABS may make itself
felt by slight vibration of the brake pedal.
Operating fault
If this warning lamp comes on,
accompanied by an audible signal
and a message in the instrument
panel screen, it indicates a fault with
the anti-lock braking system which could result
in loss of control of the vehicle when braking.
If this warning lamp comes on,
together with the STOP and ABS
warning lamps, accompanied by an
audible signal and a message in the
instrument panel screen, it indicates a fault with
the electronic brake force distribution which
could result in loss of control of the vehicle
when braking.
You MUST stop as soon as it is safe to do so.
In both cases, contact a CITROËN dealer or a
qualified workshop.
Emergency braking
assistance
System which, in an emergency, enables you
to obtain the optimum braking pressure more
quickly, thus reducing the stopping distance.
Activation
It is triggered by the speed at which the brake
pedal is pressed.
The effect of this is a reduction in the
resistance of the pedal and an increase in
braking efficiency.
Group of supplementary systems which help
you to obtain optimum braking in complete
safety in emergency situations:
-
anti-lock braking system (ABS),
- electronic brake force distribution (EBFD),
- emergency braking assistance (EBA).
When replacing wheels (tyres and
rims), ensure that they conform to the
manufacturer's recommendations.When braking in an emergency, press
firmly without releasing the pressure.
When braking in an emergency,
press very firmly without releasing
the pressure.
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151
Trajectory control systems
Anti-slip regulation (ASR) and dynamic stability
control (DSC)
Activation
This is indicated by flashing of this
warning lamp in the instrument panel.
Your vehicle has a system to improve traction
on snow: intelligent traction control
.
This system detects situations of low adhesion
that might make moving off and progress
difficult on deep fresh snow or compacted
snow.
In these situations the intelligent traction
control system regulates the amount of wheel
slip to optimise the traction and trajectory
control of your vehicle.
For vehicles with Hydractive III + suspension,
manual adjustment of ground clearance to
the intermediate position improves further the
ability to make progress in deep snow (see the
relevant paragraph).
The anti-slip regulation (also known as traction
control) optimises traction to prevent skidding
of the wheels, by acting on the brakes of the
driving wheels and on the engine.
The electronic stability control 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.
Intelligent traction control
system ("Snow motion")
These systems are activated automatically
each time the vehicle is started.
They come into operation in the event of a grip
or trajectory problem.
The use of snow tyres is strongly
recommended on sur faces with low
adhesion.
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152
Reactivation
Operating fault
Illumination of this warning lamp and
the lamp in the deactivation button,
accompanied by an audible signal
and a message, indicate a fault with
the system.
Deactivation
Reactivate the systems as soon as the level of
grip permits.
F Press this button.
The indicator lamp in the button
comes on.
Contact a CITROËN dealer or a qualified
workshop to have the system checked.
The DSC and ASR systems no longer act
on the operation of the engine and on the
brakes in the event of a involuntary change of
trajectory.
F
Press this button again.
The indicator lamp in the button
goes off.
The systems are reactivated automatically
each time the ignition is switched back on or
from 30 mph (50 km/h).
Below 30 mph (50 km/h), you can reactivate
them manually:
In exceptional conditions (starting a vehicle
which is bogged down, stuck in snow, on soft
ground...), it may be advisable to deactivate
the DSC and ASR, so that the wheels can turn
freely and regain grip.
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155
Rear seat belts
Fastening
F Pull the strap, then insert the tongue in the
buckle.
F Check that the seat belt is fastened
correctly by pulling the strap.
Unfastening
F Press the red button on the buckle.
Each rear seat is fitted with a three-point inertia
reel seat belt with force limiter.
This display screen is located in the roof
console.
The seat belt fastened/unfastened status
for each seating position is indicated by the
lighting or flashing of the warning lamps linked
to each position.
A.
Front and/or rear seat belts not fastened/
unfastened warning lamp.
B. Front left-hand seat belt warning lamp.
C. Front right-hand seat belt warning lamp.
D. Rear right-hand seat belt warning lamp.
E. Rear centre seat belt warning lamp.
F. Rear left-hand seat belt warning lamp.
G. Front passenger's airbag deactivation
warning lamp.
H. Passenger's front airbag activation warning
lamp.
Seat belts and passenger's
front airbag warning lamp
display screen
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156
Advice
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 modified 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 person.
Never allow a child to travel on your lap.
For more information, refer to the "Child
seats" section.
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
CITROËN dealer is able to provide.
Have your seat belts checked regularly by
a CITROËN 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
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 impact , the pretensioning device may
be deployed before and independently of the
airbags. Deployment of the pretensioners
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 necessary replaced,
by a CITROËN dealer or a qualified
workshop.
The driver must ensure that passengers use
the seat belts correctly and that they are all
restrained securely before setting off.
Wherever you are seated in the vehicle,
always fasten your seat belt, even for short
journeys.
Do not interchange the seat belt buckles as
they will not fulfil their role fully.
The seat belts are fitted with an inertia reel
permitting automatic adjustment of the length
of the strap to your size. The seat belt is
stowed 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 fitted 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 release
the device by pulling the strap firmly and
then releasing it so that it reels in slightly.
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158
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 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 chest and
head of the front occupant of the vehicle and the
steering wheel, drivers side, and the dashboard,
passenger's side to cushion their for ward
movement. This warning lamp comes on in the
screen located in the roof console
when the ignition is on and until the
airbag is reactivated.
Deactivation
Only the front passenger's airbag can be
deactivated:
F
with the ignition off , insert the key in the
passenger airbag deactivation switch 1 ,
F turn it to the "OFF" position,
F then, remove the key keeping the switch in
this position. To assure 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 deployed.
Reactivation
When you remove a rear ward facing child seat,
turn switch 1 to the "ON"
position to reactivate
the airbag and so assure the safety of your
front passenger in the event of an impact.
System which contributes towards the
protection of 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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159
Lateral airbags*
Deployment
It 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 hip and
shoulder of the front occupant of the vehicle
and the corresponding door trim panel.
Operating faultSystem which contributes towards the
protection of the driver and front passenger in
the event of a serious side impact, in order to
limit the risk of injury to the chest, between the
hip and shoulder.
Each lateral airbag is fitted in the front seat
backrest frame, on the outer side.
If this symbol appears in the
instrument panel screen
,
accompanied by an audible warning
and 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.
If the symbol or warning lamp comes on
continuously, do not install a child seat
or an adult on the front passenger seat.
Have it checked by a CITROËN dealer
or a qualified workshop. If this warning lamp flashes, contact
a CITROËN dealer or a qualified
workshop without delay.
* Depending on the country of sale.
Impact detection zones
A. Front impact zone.
B. Side impact zone.
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165
Passenger 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.
For information on deactivating the
passenger's front airbag, refer to the
"Airbags" section.
Deactivating the passenger's front airbag
This label is located on the middle door pillar,
passenger side.
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Child safety

177
Fuel tank
Capacity of the tank: approximately 71 litres*.
Low fuel level
When the low fuel level in the
tank is reached, this warning
lamp comes on in the instrument
panel, accompanied by an
audible warning and a message in the display
screen. When it first comes on, there remains
around 5 litres of fuel in the tank.
You must refuel to avoid running out of fuel.
F Press at the top left corner, then pull on its
edge. While you are refuelling, the engine must be
stopped and the ignition switched off.
F
Turn the key a quarter turn to lock and
unlock the filler cap.
F When refuelling, place the cap on hook A .
F Fill the tank, but do not persist after the
third cut-off ; this could cause your vehicle
to malfunction.
For a petrol engine with a catalytic
converter, the use of unleaded fuel is
compulsory.
The filler neck is narrower to ensure that only
unleaded petrol nozzles can be put in.
Opening the fuel flap Refuelling
Additions of fuel must be of at least
5 litres to be taken into account by the
fuel gauge.
Opening the filler cap may create a
noise of an inrush of air. This vacuum,
which is entirely normal, is caused by
the sealing of the fuel system.
With Stop & Start, never refuel with the
system in STOP mode; you must switch
off the ignition with the key.
* 55 litres for Slovakia.
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Practical information

184
F Connect the compressor's electric plug to
the vehicle's 12 V socket again.
F Start the vehicle again and leave the
engine running. F
Adjust the pressure using the compressor
(to inflate: switch A in position "1" ;
to deflate: switch A in position "0" and
press button B ), in accordance with the
vehicle's tyre pressure label (located on
the door aperture on the left-hand side),
then remember to check that the leak has
been plugged correctly (no further loss of
pressure after several miles [kilometres]).
F Remove the compressor, then store the
whole kit.
F Drive at reduced speed (50 mph
[80 km/h] max) limiting the distance
travelled to approximately 120 miles
(200 km).
F Visit a CITROËN dealer or a qualified
workshop as soon as possible to have the
tyre repaired or replaced by a technician. Take care as sealant cartridge contains
ethylene-glycol. This product is harmful
if swallowed and causes irritation to the
eyes. Keep it out of reach of children.
The expiry date of the sealant is
indicated on the base of the cartridge.
The cartridge is designed for a single
use; even if only partly used, it must be
replaced.
After use, do not discard the cartridge
into the environment, take it to a
CITROËN dealer or an authorised
waste disposal site.
Do not forget to obtain a new cartridge,
available from CITROËN dealers or a
qualified workshop.
If the vehicle is fitted with tyre under-
inflation detection, the tyre under-

inflation warning lamp will remain on
after the wheel has been repaired until
the system is reinitialised by a CITROËN
dealer or a qualified workshop.
Practical information