warning light Citroen C8 DAG 2009.5 1.G User Guide

Instruments and controls
READY TO SET OFF
2
37
Zero re-set
Your CITROËN dealer carries out this
operation after each service.
However, if you carry out the service
yourself, the re-set procedure is as
follows:
- Switch off the ignition,
- Press and hold the trip recorderreset button,
- Switch on the ignition.
The display begins a countdown.
When the display shows " = 0 " , release
the button; the spanner disappears.
Engine oil level indicator
When the ignition is switched on, the
engine oil level is indicated for a few
seconds, after the service information. Oil level correct
Lack of oil
Flashing of
"OIL" ,
linked with the
service warning light,
accompanied by an
audible signal and a message on the
display, indicates a lack of oil which
could damage the engine.
If the lack of oil is confi rmed by a check
using the dipstick, it is essential that
the level is topped up.
Oil level gauge fault Flashing of "OIL --"
indicates a
malfunction of the
engine oil level gauge.
Consult a CITROËN
dealer. Dipstick

A = maximum, never exceed
this level as a surplus of oil
may damage the engine.
Contact a CITROËN dealer
without delay.

B = minimum, top up the level
via the oil fi ller cap, using
the type of oil suited to your
engine.
Trip recorder zero
reset button
With the ignition on, press
the button until the zeros
appear.
Lighting rheostat
With the lights on, press
the button to vary the
intensity of the lighting
of the instruments and
controls. When the lighting reaches
the minimum (or maximum) setting,
release the button then press it again
to increase (or reduce) the brightness.
As soon as the lighting is of the
required brightness, release the button.
The level read will only be correct
if the vehicle is on level ground
and the engine has been off for
more than 15 minutes.
After this operation, if you wish
to disconnect the battery, lock
the vehicle and wait for at least
fi ve minutes, otherwise the zero re-set
will not be registered.

READY TO SET OFF
2
43
Starting and stopping
STARTING AND STOPPING
STOP position: steering lock.
The ignition is off.
Good practice when starting
Handbrake
If your vehicle is fi tted with a
version with a rotating front seat,
the handbrake can be disengaged.
Pulling the handbrake to immobilise
the vehicle then lowering the lever
does not release the brake, it permits
rotation of the driver's seat.
Pull the button placed at the end of the
handbrake forwards.
The handbrake lever lowers.
You can now rotate the seat.
To return to normal operation, pull the
lever up until it clicks.
If the handbrake is on or has
not been released fully, this is
indicated by:
- a warning light which comes on on the instrument panel,
- an audible signal,
- a message on the display.
Key
Take care not to place the key in
contact with grease, dust, rain or a
damp environment.
A heavy object attached to the key (key
ring, ...) weighing down on the shaft
of the key in the ignition switch may
cause a malfunction.
Running and accessories position.
Certain accessories can be used.
Starting position.
The starter is operated. Diesel pre-heating warning
light
Turn the key to the Running
position.
In cold weather, wait for this warning
light to switch off then operate the
starter (Starting position) until the
engine starts.
If the temperature is high enough, the
warning light comes on for less than
one second, you can start without
waiting.
Good practice when stopping
Minimise engine and gearbox wear
When switching off the ignition, let the
engine run for a few seconds to allow
the turbocharger to return to idle.
Do not press the accelerator when
switching off the ignition.
There is no need to engage a gear
after parking the vehicle.

Steering wheel controls
46
Front fog lights (green)
and rear fog lights
(amber, 2nd rotation of
the ring forwards). To switch off the front and rear
fog lights, turn the ring rearwards
twice in succession.
Front and rear fog lights
Rotate ring B forwards to switch on
and rearwards to switch off. The
status is confi rmed by the light on the
instrument panel.
These operate with the side lights and
the dipped beam headlamps. In clear weather or in rain, both
day and night, rear fog lights
dazzle and are prohibited.
Do not forget to switch them off when
they are no longer needed.
Automatic switching on of the lights
switches off the rear fog lamps, but the
front fog lamps remain on.
Daytime lights
Depending on the country in which
the vehicle is sold, the vehicle may
be equipped with daytime lights. The
dipped headlamps come on when the
vehicle is started.
The instruments and controls
(instrument panel, display, air
conditioning control panel, ...)
are only lit on switching to the
automatic switching on of the lights
mode or when the lights are switched
on manually.

Dipped beam/main beam change
Pull the stalk fully towards you.
Front fog lights (green,
1st rotation of the ring
forwards).
Lights-on buzzer
When the ignition is switched off, when
the driver's door is opened, a buzzer
sounds if you have left your lights on.
This warning light comes on
on the instrument panel.

90
Driving safety
HANDBRAKE
HAZARD WARNING LIGHTS
Press the button, the direction
indicators fl ash.
They can operate with the ignition off.
Automatic lighting of hazard
warning lights
Equipment conditioned according
to country: when braking in an
emergency, depending on the
deceleration, the hazard warning lights
come on automatically. They switch
off automatically the fi rst time you
accelerate.
It is also possible to switch them off by
pressing the button.
DRIVING SAFETY
Applying
When parking, pull the handbrake to
immobilize your vehicle. When parking
on a slope, direct your wheels towards
the pavement and pull the handbrake.
Releasing
Pull on the handle and press the button
to release the handbrake. Pull the button located at the end of the
handbrake forwards.
The handbrake lever lowers.
You can now pivot the seat.
To return to normal operation, pull the
lever upwards until a click is heard.
If the handbrake is still on or has
not been released properly, this is
indicated by:
Disengaging
If your vehicle is fi tted with a version
with a rotating front seat, apply the
handbrake. a warning light which comes
on on the instrument panel,
an audible signal,
a message on the display.

92
Driving safety
ANTI-LOCK BRAKING SYSTEM
(ABS) AND ELECTRONIC
BRAKE FORCE DISTRIBUTION
(EBFD)
The ABS, in conjunction with the
electronic brake force distribution,
increases the stability and
manoeuvrability of your vehicle on
braking, in particular on poor or
slippery road surfaces.
HORN
Press one of the spokes of the steering
wheel. When changing wheels (tyres and
rims), make sure that these are
approved.
The anti-lock braking system comes
into operation automatically when there
is a risk of wheel lock.
When this warning light
comes on, accompanied by
a buzzer and a message,
it indicates that there is a
malfunction of the ABS, which
can cause a loss of control of the
vehicle when braking.
When this warning light comes
on, connected to the STOP
warning light, accompanied
by a buzzer and a message,
it indicates that there is a
malfunction of the electronic brake force
distribution, which can cause a loss of
control of the vehicle when braking.

Stop immediately.
In both cases, consult a CITROËN
dealer.
Normal operation of the ABS may
make itself felt by slight vibrations of
the brake pedal.

In emergency braking, press
very fi rmly without releasing the
pressure.
EMERGENCY BRAKING
ASSISTANCE SYSTEM (EBA)
In an emergency, this system enables
the optimum braking pressure to be
reached more quickly, press the pedal
fi rmly without releasing it.
It is triggered by the speed at which the
brake pedal is activated.
This alters the resistance of the brake
pedal under your foot.
To prolong the operation of the
emergency braking assistance system:
keep your foot on the brake pedal.

94
Driving safety
TYRE UNDER-INFLATION
DETECTION
Sensors check the tyre pressure during
driving, and trigger a warning in the
event of a malfunction (speed greater
than approx.15 mph [25 km/h]) or
puncture.
An outline representing one or more
wheels fl ashing indicates the location
of the wheel or wheels concerned.
Flat tyre
The SERVICE warning light
comes on, accompanied
by the message "Tyre(s)
defl ated" , an outline on the display,
and an audible signal.
Check the tyre pressure as soon as
possible. If the damaged tyre is temporarily
stored in the boot, it will again emit
this message to remind you of the
necessity of having it repaired. This will
prevent another warning of the same
type being displayed.
Sensor(s) not detected
The SERVICE warning light
comes on, accompanied
by the message "X tyre
pressure sensor(s) missing" , an
outline on the display and an audible
signal.
Under-infl ation detection is absent
from one (or several) tyre(s). Consult a
CITROËN dealer to replace the faulty
sensor(s). This message is also displayed
when one of the tyres is away
from the vehicle (being repaired)
or when a wheel without a sensor is
fi tted.
All repairs and changing of
tyres on a wheel fi tted with this
system must be carried out by a
CITROËN dealer.

The tyre under-infl ation detection
system is a driving aid which does
not take the place of
the
vigilance or
the responsibility of the driver.
This system does not remove the
need to have the tyre pressure
checked regularly (including the spare
wheel), to ensure that the dynamic
performance of the vehicle remains at
its best and to avoid premature wear
of the tyres, in particular in the case
of arduous driving (heavy load, high
speed).
The system may temporarily be
disturbed by radio broadcasts on a
frequency close to it.
Puncture
The STOP warning light
comes on, accompanied
by the message

"Punctured tyre(s)" , an outline on the
display and an audible signal.
Stop immediately, avoiding any sudden
movement of the steering wheel and
the brakes.
Change the damaged (punctured or
very defl ated) tyre, and have the tyre
pressure checked as soon as possible.
Refer to the "Changing a wheel"
section of chapter 7.

SAFETY
95
Seat belts
4
FRONT AND REAR SIDE
SEAT BELTS
The front seats and the rear side seats
of row 2 are fi tted with pre-tensioners
and force limiters. The lap strap must be positioned as
low as possible on the pelvis. The
chest strap must pass over the hollow
of the shoulder.
Check that the seat belt is fastened
correctly by pulling the strap. The force-limiting device reduces the
pressure of the seat belt against the
chest of the occupant, so increasing
his protection.
A bag placed on the front
passenger seat or a pet sitting on
this seat may trigger the lighting of
this warning light.
SEAT BELTS
Front seat belt warning light
If the driver and/or front
passenger has/have not
fastened his/their seat belt,
this warning light comes on.
Then, at a speed in excess of
approximately 15 mph (25 km/h), it fl ashes
accompanied by an audible signal of
increasing volume (for approximately
90 seconds) and a message on the display.
Row 2 rear side seat belts
For your comfort, if you are not using
the seat belt, slide the seat belt loop to
the upper stop to prevent the tongue
from vibrating.
To adjust the height
- To lower the attachment point, squeeze control and slide it
downwards.
- To raise the attachment point, slide control upwards.
To fasten
- Pull the strap, then insert the buckle into the stalk.
- Check that the seat belt is secured correctly by pulling the strap.
Inertia reel seat belts
These are fi tted with a device which
locks the seat belt automatically in
the event of an impact or emergency
braking.
Safety in the event of a frontal impact
has been improved by the introduction
of pre-tensioning and force-limiting
seat belts. Depending on the
seriousness of the impact, the
pre-tensioning system instantly
tightens the seat belts fi rmly against
the body of the occupant.
The pre-tensioning seat belts are
armed when the ignition is on.
Row 3 rear side seat belts
The row 3 rear side seats are fi tted
with two seat belts which are both
three-point inertia reel belts with force
limiter.

96
Seat belts Depending on the nature and
seriousness of any impact, the
pretensioning device may be triggered
before and independently of infl ation
of the air bags. It instantly tightens
the seat belts against the body of the
occupants.
Triggering 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.
The force limiter reduces the pressure
of the seat belt against the body of the
occupants.
The pretensioning seat belts are active
when the ignition is switched on.
The inertia reels are fi tted with a device
which automatically locks the strap in
the event of a collision or emergency
braking or if the vehicle rolls over.
You can unfasten the seat belt by
pressing the red button on the buckle.
Guide the seat belt after unfastening. The upper part of the seat belt should
be positioned in the hollow of the
shoulder.
The lap part should be placed as low
as possible on the pelvis.
Do not invert the seat belt buckles as
they will not fulfi l their role completely.
If the seats are fi tted with armrests, the
lap part of the seat belt should always
pass under the armrest.
Check that the seat belt is fastened
correctly by pulling the strap fi rmly.
Good practice
The driver must ensure that
passengers use the seat belts correctly
and that they are all strapped in
securely before moving off.
Wherever you are seated in the
vehicle, always fasten your seat belt,
even for short journeys.
The seat belts are fi tted with an inertia
reel which automatically adjusts the
length of the strap to your size.
Do not use accessories (clothes pegs,
clips, safety pins, etc.) which permit a
clearance with the seat belt straps.
Ensure that the seat belt is rolled up
correctly after use.
After folding or moving a seat or a rear
bench seat, ensure that the seat belt is
rolled up correctly and that the buckle
is ready to accommodate the tongue.
To install the seat belt, move the
tongue into position to insert it into the
buckle.
Row 2 and 3 rear centre seat
belts
The row 2 rear centre seat and the
rear bench seat centre seat have an
integrated three-point inertia reel seat
belt.
The air bag warning light comes on
if the pretensioners are triggered.
Consult a CITROËN dealer.
In order to be effective, a seat belt
must:
- restrain one person only,
- must not be twisted, check by pulling in front of you with an even
movement,
- be tightened as close to the body as possible. Recommendations for children:
- use a suitable child seat if the
passenger is less than 12 years old
or shorter than one metre fi fty,
- never allow a child to travel on your lap, even with the seat belt
fastened.
For further information regarding child
seats, refer to the "Children on board"
section of chapter 4.
In accordance with current safety
regulations, your CITROËN dealer
guarantees all work or any checks,
from testing to maintenance, on your
seat belt equipment.
Have the seat belts checked regularly
(even after a minor impact) by a
CITROËN dealer: they must not show
any signs of wear, cutting or fraying
and they must not be transformed or
modifi ed.
Clean the seat belt straps with soapy
water or a textile cleaning product, sold
by CITROËN dealers.

100
Air bags Disarming
The passenger's front air bag alone
can be disarmed:
- With the ignition switched off ,
insert the key into the passenger air
bag disarming switch,
turn it to the "OFF" position,

- then remove the key keeping the slot in this position.
Front air bags
The front air bags are incorporated in
the centre of the steering wheel for the
driver and in the fascia for the front
passenger.
Front air bag fault
Reactivation
In the
"OFF" position, the passenger
air bag will not be triggered in the
event of an impact.
As soon as the child seat is removed,
turn the air bag slot to the "ON"
position to re-activate the air bag
and thus ensure the safety of your
passenger in the event of an impact. To ensure the safety of your
child, it is essential to disarm the
passenger air bag when you install
a rear-facing child seat on the front
passenger seat. Otherwise, the child
would risk being killed or seriously
injured if the air bag were to infl ate.
The air bag warning light on the
instrument panel is lit throughout
the period of disarming.

If the two air bag warning lights
are lit continuously, do not install
a rear-facing child seat. Consult a
CITROËN dealer.
Activation
They are deployed simultaneously,
unless the passenger's front air bag
has been disarmed, 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 directed from the
front towards the rear of the vehicle.
The front air bag infl ates between
the front occupant of the vehicle and
the fascia to cushion his forward
movement. If this warning light comes on,
accompanied by an audible
signal and a message on the
display, consult a CITROËN
dealer to have the system
checked.

SAFETY
99
Air bags
4
Side air bags
If fi tted on your vehicle, this is a 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 air bag is incorporated in the
front seat back frame, on the door side. The curtain air bag infl ates between
the front or rear occupant of the vehicle
and the windows.
Impact detection zones

A. Front impact zone.

B. Side impact zone. In the event of a minor impact or
bump on the side of the vehicle or
if the vehicle rolls over, the air bag
may not be triggered.
The air bag is not triggered in the event
of a rear or front collision.
Operating fault
Curtain air bags
If fi tted on your vehicle, this is a
system which protects the driver and
passengers (with the exception of the
centre seats of rows 2 and 3) in the
event of a serious side impact in order
to limit the risk of head injuries.
Each curtain air bag is incorporated
in the pillars and the upper part of the
passenger compartment.
Activation
It is triggered 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 side air bag infl ates between the
front occupant of the vehicle and the
corresponding door trim pad. Activation
It is triggered at the same time as the
corresponding side air bag 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. If this warning light comes
on on the instrument panel,
accompanied by an audible
signal and a message on the
display, consult a CITROËN
dealer to have the system
checked. The air bags may no longer
be triggered in the event of a serious
impact.