2013 Citroen C8 steering

94


Airbags



Good practice

If your vehicle is fi tted with a front
passenger airbag, side airbags or
curtain airbags, observe this good
practice.
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 .
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 fascia.
Smoke as little as possible as
deployment 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


Only put approved covers on the seats.
These will not hinder infl ation of the
side airbags. Consult a
CITROËN
dealer.
Do not fi x or glue anything to the seat
backs. This could cause injury to the
chest or arms when the side airbag
infl ates.


Do not sit with the upper part of the
body any nearer to the door than
necessary.

Curtain airbags
Do not fi x or glue anything to the roof.
This could cause injury to the head
when the curtain airbag infl ates.
Do not remove the grab handles
installed on the roof, they play a part
in securing the curtain airbags.
Even if all of the precautions
mentioned 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. In fact,
the bag infl ates almost instantly (within
a few milliseconds) then defl ates within
the same time discharging the hot gas
via openings provided for this purpose.

96


Airbags


Disarming
The passenger's front airbag alone can
be disarmed:

- With
the
ignition
switched
off
,
insert the key into the passenger
airbag disarming switch,


turn it to the "OFF"
position,

-
then remove the key keeping the
slot in this position.

Front airbags

The front airbags are incorporated in
the centre of the steering wheel for the
driver and in the fascia for the front
passenger.

Front airbag fault
Reactivation
In the "OFF"
position, the passenger
airbag will not be triggered in the event
of an impact.
As soon as the child seat is removed,
turn the airbag slot to the "ON"

position to re-activate the airbag
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 airbag 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 airbag were to infl ate.
The airbag warning light
on the instrument panel is
lit throughout the period of
disarming.
If the two airbag 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 airbag
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 airbag 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.

104


Towing a trailer

On the contrary, use a high gear to
lower the engine speed and reduce
your speed.
In all cases, pay attention to the
coolant temperature.
Brakes:
towing increases the braking
distance. Drive at a moderate speed,
change down early and brake
gradually.


Automatic adjustment
For vehicles with Xenon bulbs, and if
the change in load makes it necessary,
this system automatically corrects the
height of the beam after approximately
2 minutes. The driver is then assured
of having optimum lighting and not
causing a nuisance to other road
users.


In certain cases of particularly
arduous use (towing the
maximum load up a steep slope
in high temperatures), the engine
automatically limits its power. In this
case, cutting off the air conditioning
allows the engine power to be
recovered, and therefore the towing
speed to be signifi cantly increased
(approximately 12 mph [20 km/h]
more). Sequential control of the
gearbox may also become unavailable.

Lighting

Bicycle carrier

Refer to the "Identifi cation
features" section of chapter 8. Refer to the "Steering wheel
controls" section of chapter 3.
When using a trailer connection,
you must add a fuse. Refer to
the "Changing a fuse" section of
chapter 7.




If the coolant temperature warning light
comes on, stop the vehicle and switch
off the engine as soon as possible.

Tyres:
check the tyre pressures of
the towing vehicle and of the trailer,
observing the recommended pressure.
Side wind:
sensitivity to side wind is
increased. Drive smoothly and at a
moderate speed.






Towbar

We recommend the use of original
CITROËN towbars, which have been
tested for endurance from the design
stage of your vehicle.
Towing equipment must be fi tted in
accordance with the manufacturer's
instructions, with particular attention to
the towing capacities of your vehicle,
the load towed, the nose weight and
the electrical connection. As this fi tting
should be carried out by a professional,
we recommend that you entrust the
fi tting of this equipment to a CITROËN
dealer.
In accordance with the general
instructions referred to above, we draw
your attention to the risk connected
with fi tting a towbar or other electrical
accessory which is not recommended
by the CITROËN network. Fitting such
equipment could result in a failure
of your vehicle's electronic system.
Please contact a CITROËN dealer fi rst
for further information.
Manual adjustment
Adjust your headlamps so as not to
dazzle other road users. Check the
electrical signalling of the trailer.
If you fi t a bicycle carrier on
the tailgate, deactivate the
rear wiper from the display's
confi guration menu.

11 2
Under the bonnet

UNDER-BONNET LAYOUT
DIESEL ENGINES



1.
Windscreen/headlamp wash
reservoir.

2.
Fuse box.

3.
Coolant reservoir.
4.
Wheelbrace.

5.
Brake and clutch fl uid reservoir.

6.
Jack housing.

7.
Air fi lter.
8.
Removable towing eye.

9.
Engine oil fi ller cap.

10.
Dipstick
( a
: 2.0 HDi).

11 .
Power steering reservoir.

12.
Repriming pump.

11 4
Levels


Cooling system

Only use the fl uid recommended by the
manufacturer.
Otherwise, you risk seriously damaging
your engine.
When the engine is warm, the
temperature of the coolant is controlled
by the engine fan. As this fan can
operate with the ignition key removed
and because the cooling system is
pressurised, wait for at least one hour
after the engine has stopped before
carrying out any work.
Slacken the cap by 1/4 of a turn to
release the pressure to prevent any
risk of scalding. When the pressure
has dropped, remove the cap and top
up the level with coolant.
If fl uid has to be added frequently,
this indicates a failure which must be
checked by a CITROËN dealer as
soon as possible.

Power steering fluid level

The vehicle must be parked on level
ground with the engine cold. Unscrew
the cap integrated with the gauge and
check the level which must be between
the MIN and MAX marks. During regeneration of the particle
emission fi lter, relay noise may be
heard under the fascia.
If the message is still displayed and
the service warning light remains on,
contact a CITROËN dealer.

Diesel additive level (Diesel with
particle emission filter)
When this occurs with the engine running,
this is due to the start of saturation of
the particle emission fi lter (exceptionally
prolonged urban driving conditions: low
speed, long traffi c jams, ...).
In order to regenerate the fi lter, you are
advised to drive at a speed of more than
40 mph (60 km/h) as soon as possible,
when traffi c conditions permit, for at
least fi ve minutes (until the message
disappears and the service warning light
is switched off).
Topping up
The level must be between the MIN
and MAX marks on the expansion
bottle. If more than 1 litre of fl uid is
required to top up the level, have the
system checked by a CITROËN dealer.



Windscreen wash and headlamp
wash level
For best quality cleaning and for your
safety, we would advise that you use
products of the CITROËN range.
To avoid ice forming, do not use water.
Topping up
It is imperative that this additive is
topped up by a CITROËN dealer
without delay.



Used oil

Avoid prolonged contact of used oil
with the skin.
Brake fl uid is harmful to health and
very corrosive.
Do not dispose of used oil, brake
fl uid or coolant into drains or onto
the ground but into the containers
dedicated to this use at CITROËN
dealerships. The minimum level of this
additive is indicated by
lighting of the service warning
light, accompanied by an
audible signal and a message
on the display.

125
QUICK HELP
7


Changing a fuse


INSTRUMENT PANEL FUSES



- Open the lower glove box on the right-hand side.

- Pull the handle to open the cover and access the fuses.


N°



Rating
(Amps)


Functions



1



15

Rear wiper.


2


-
Not used.


3



5

Airbag control unit.


4



10

Steering wheel angle sensor, Diagnostic socket, ESP sensor, Manual air conditioning, Clutch
switch, Headlamp beam height, Particle emission fi lter pump, Electrochromatic interior mirror.


5



30

Electric mirrors, Passenger's electric window motor, Sunroof row 1.


6



30

Front electric windows supply.


7



5

Courtesy lamps, Glove box lamp, Courtesy mirror lamps, Entertainment screen lamps row 2.


8



20

Multifunction display, Anti-theft alarm siren, Audio equipment, Compact disc changer, Audio/
telephone, Diesel additive control unit, Tyre under-infl ation detection control unit, Sliding doors
module control unit.


9



30

Cigarette lighter.


10



15

Steering wheel switching, Trailer fusebox.


11



15

Diagnostic socket, Ignition switch, Automatic gearbox (4-speed).


12



15

Driver's seat memory unit, Passenger's electric seat, Airbag control unit, Parking sensors control
unit, Sliding side door buttons, Hands-free kit, Automatic gearbox (6-speed).


13



5

Engine fuse box, Trailer fusebox.


14



15

Rain sensor, Automatic air conditioning, Instrument panel, Sunroofs, Odometer warning lamps
unit, Audio-telematics control.


15



30

Passenger's lock locking.


16



30

Locking/unlocking of the doors.


17



40

Heated rear screen.

129
QUICK HELP
7


Changing a fuse



N°



Rating
(Amps)


Functions



1



20

Engine control unit, Fuel supply and air supply systems, Fan assembly.


2



15

Horn.


3



10

Front and rear wash-wipe pump.


4



20

Headlamp wash pump.


5



15

Fuel supply system.


6



10

Power steering, Secondary brake pedal switch, Automatic gearbox control unit, Air fl ow sensor,
Automatic beam corrector with xenon bulbs.


7



10

Braking system (ABS/ESP).


8



20

Starter control.


9



10

Main brake switch.


10



30

Fuel supply and air supply systems, Emission control systems.


11



40

Front air conditioning.


12



30

Windscreen wipers.


13



40

Built-in systems interface.


14



30

Not used.


15



30

Child lock locking/unlocking/deadlocking control.

131
QUICK HELP
7
Having your vehicle towed

From the rear


- unclip the top of the cover using a
coin,

- screw in the removable towing eye
until it locks.


TOWING YOUR VEHICLE
Special features of the
automatic gearbox
When being towed with four wheels on
the road, it is essential to observe the
following rules:


- selector lever in position N
,

- tow the vehicle at a speed below
30 mph (50 km/h) over a distance
limited to 30 miles (50 km) maximum,

- do not add oil to the gearbox.
When towing with the engine switched
off, there is no braking or steering
assistance.
Without lifting (4 wheels on the
road)
You should always use a towbar.
The removable towing eye is inside the
engine compartment.

From the front


- unclip the cover by pressing the
bottom part,

- screw in the removable towing eye
until it locks.

Lifting (2 wheels on the road only)
It is preferable to raise the vehicle
using professional lifting equipment.

VEHICLES FITTED WITH A MANUAL
GEARBOX (diesel version)
In the case of vehicles fi tted with a
manual gearbox, the gear lever must
be in the neutral position. Failure to
observe this special condition may
result in damage to certain braking
components and the absence of
braking assistance the next time the
engine is started. Put the gear lever in neutral.
Failure to observe this rule may
result in damage to certain
components.