2013 Citroen C8 maintenance

CONTENT
S
3

Contents

5. ACCESSORIES 103-1077. QUICK HELP 116-131
8. TECHNICAL
D ATA
132-1386. CHECKS 108-11510. VISUAL
SEARCH
139-146
Towing a trailer 103
Roof bars 105
Very cold climate screen 106
Other accessories 107
Fuel 109
Tank 109
Circuit disarmed 110
Diesel repriming pump 110
Opening the bonnet 111
Diesel under-bonnet
layout 112
Levels 113
Checks 115Battery 116
Changing
a wheel 117
a bulb 121
a fuse 124
a wiper blade 130
Being towed 131
Model codes 132
Diesel 133
Engine 133
Weights and
towing loads 134
Dimensions 136Exterior 139
Interior 140
Front interior 141
Instruments and controls 142
Technical data -
Maintenance 143
Eco-driving 144
9. TECHNOLOGY on
BOARD

eMyWay 9.1
Audio system 9.61



The "Location" section
assists you in fi nding the
controls and functions
and their associated page
numbers on the schematic
outlines of the vehicle
(visual index).
The "In-Car Technology"
section presents the new
radio/navigation equipment.

92


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 airbags. 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 airbag 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.

107


Other accessories

ACCESSORIES
5





OTHER ACCESSORIES

These accessories and parts, after
being tested and approved for
reliability and safety, are all adapted
to your vehicle. A wide choice of
recommended accessories and original
parts is offered by CITROËN. To avoid any jamming under the
pedals:


- ensure that the mat and its fi xings
are positioned correctly,

- never place one mat on top of
another.


Compatible portable equipment
For the hands-free kit audio
equipment, the fi tting of an RCA
auxiliary socket is offered specifi cally
by the Network.
The audio cable for connection to
the auxiliary socket (RCA yellow-red
located in the glove box) is also offered
by the network.
Following connection of the cable and
selection of the AUX mode, via the
source button, your portable equipment
is ready to operate.
Set the portable equipment to half
volume to avoid saturating the audio
system sound. Then use the audio
system volume button.
Audio systems, telephone, hands-free
kit, speakers, CD changer, navigation
system, DVD player, ...
Alloy wheels, trims, aluminium interior
trim kit, mud fl aps, ...

Seat covers compatible with side
airbags, mats, boot tray, sunroof,
luggage net, door defl ectors, cool box
secured on the slides, clip armrest,
load carrying roof bars, roof box, snow
chains, ski carrier, tailgate bicycle
carrier, interior bicycle carrier, booster
seats and child seats, Isofi x seats, side
sun blinds and rear blind, ...
Trailer towbar which must be fi tted by a
CITROËN dealer.
The fi tting of electrical equipment
or accessories which are not
recommended by CITROËN may
result in a failure of your vehicle's
electronic system.
Please note this specifi c warning. You
are advised to contact a representative
of the Marque to be shown the range
of recommended equipment or
accessories.
Screenwash, interior and exterior
maintenance and cleaning products,
replacement bulbs, ...
Depending on the country in which
the vehicle is sold, it is compulsory to
have a safety jacket, warning triangle
and replacement bulbs available in the
vehicle.
A further range is also available,
structured around comfort, leisure and
maintenance:

Anti-theft alarm, window engraving,
fi rst aid kit, high visibility vest, rear
parking sensors, warning triangle, ...
When using a tailgate bicycle
carrier, deactivate the rear
wiper from the display
confi guration menu.
Before installing a radio communication
transmitter with aerial, contact a
CITROËN dealer who will inform you
of the specifi cations of the transmitters
which can be fi tted, in accordance with
the Motor Vehicle Electromagnetic
Compatibility Directive (2004/104/EC).

11 3
Levels
CHECK
S
6

These regular maintenance
operations will keep your vehicle
in good running order. Consult the
instructions at CITROËN dealerships
or in the servicing booklet enclosed in
the handbook pack. To maintain the reliability of engines
and emission control systems, the use
of additives in engine oil is prohibited.



Oil change

It is imperative that this is carried out at
the intervals specifi ed and the viscosity
grade of the oil selected must fulfi l the
requirements in accordance with the
manufacturer's servicing schedule.
Consult the instructions at CITROËN
dealerships.
Remove the dipstick before fi lling.
Check the level after fi lling (never
exceed the max mark).
Screw the cap back onto the sump
before closing the bonnet.
LEVELS

If you have to remove/refi t the
engine style cover, handle it with
care to avoid damaging the fi xing
clips.

Dipstick


Warning lights
Oil level

Check the level regularly and top up
between changes. The maximum
consumption is 0.5 litre per 600 miles
(1 000 km).
Check the level with the vehicle level,
engine cold, using the dipstick.

Viscosity selection
In all cases, the oil selected must meet
the manufacturer's requirements.
Checking by means of the
warning lights on the instrument
panel is described in chapter 2,
"Instruments and controls" section.


Changing the brake fluid

The brake fl uid must be changed at
the intervals stated, according to the
manufacturer's servicing schedule.
Use fl uids recommended by the
manufacturer, which fulfi l DOT4
standards.
The level must be between the MIN
and MAX marks on the reservoir.
If fl uid has to be added frequently,
this indicates a failure which must be
checked by a CITROËN dealer as
soon as possible.
There are two marks
on the dipstick:

A
= maximum
If you fi ll past this
mark, contact a
CITROËN dealer.

B
= minimum
Never allow the level
to fall below this
mark.

11 5
Checks
CHECK
S
6
CHECKS

To check the main levels
and certain components,
in accordance with the
manufacturer's servicing schedule,
refer to the pages of the servicing
booklet which correspond to your
vehicle's engine.
Only use products recommended
by CITROËN or products
of equivalent quality and
specifi cation.
In order to optimise the operation
of units as important as the braking
system, CITROËN selects and offers
specifi c products.
In order to avoid damaging the
electrical units, high pressure washing
to clean the engine compartment is
strictly prohibited.

Oil filter

Change the fi lter regularly, in
accordance with the servicing
schedule. Refer to the servicing booklet to
fi nd out the replacement interval
for these components.
Depending on the environment
(dusty atmosphere...) and the use of
the vehicle (urban driving...), change
them twice as often if necessary.
Refer to the "Under the bonnet" section
of chapter 6.


Particle emission filter (Diesel)

It is imperative that particle emission
fi lter maintenance is carried out by a
CITROËN dealer.
On acceleration after the vehicle has
been running for a prolonged period
at very low speed or at idle, you may,
in exceptional circumstances, notice
the emission of water vapour at the
exhaust. This water vapour does not
have any adverse effect on vehicle
handling or the environment.

Battery

At the start of winter, have your battery
checked by a CITROËN dealer.


Brake pads

Brake pad wear depends on the style
of driving, in particular for vehicles
which are used in town, over short
distances. It may be necessary to
check the thickness of the pads, even
between services.
Unless there is a leak on the circuit, a
drop in the brake fl uid level indicates
that the brake pads are worn.


Brake disc/drum wear status

For any information relating to
checking the brake disc/drum wear
status, contact a CITROËN dealer.


Handbrake

Where the handbrake travel is too
great or there is a reduction in the
performance of the system, the
handbrake should be adjusted, even
between services.
Have the system checked by a
CITROËN dealer.


Carbon filter and passenger
compartment filter
The carbon fi lter permits continuous
and effective fi ltering of dust.
If the passenger compartment fi lter
becomes clogged, this may reduce
the performance of the air conditioning
system and generate unpleasant
odours.
We recommend the use of a combined
passenger compartment fi lter. By
means of its second special active
fi lter, it contributes to the purifi cation
of the air breathed by the occupants
and to the cleanness of the passenger
compartment (reduction of allergic
symptoms, unpleasant odours and
greasy deposits).

Manual gearbox

Have the level checked in accordance with
the manufacturer's servicing schedule.

143
VISUAL SEARC
H
10
Technical data - Maintenance
TECHNICAL DATA - MAINTENANCE

Engine fuses 128-129

Wash-wipe/headlamp wash 46, 47, 114
Bulbs, lighting,
changing bulbs 121-123
Battery 116
Battery fuses 126-127 Checks 112, 115


- air/oil fi lters,

- particle emission fi lter,

- brake pads/discs. Levels 113-114


- diesel additive,

- fuel supply,

- oil gauge,

- power steering fl uid,

- brake fl uid,

- coolant. Diesel 112, 132-135
Fuel cut-off/priming 110
Engine
data 112, 133
Weights, loads 134-135
Dimensions 136-138
Identifi cation features 17 Opening the bonnet, stay 111
Under the bonnet 112

145
VISUAL SEARC
H
10



Environment




Limit the causes of excess consumption


Spread loads throughout the vehicle; place the heaviest
items in the bottom of the boot, as close as possible to the
rear seats.
Limit the loads carried in the vehicle and reduce wind
resistance (roof bars, roof rack, bicycle carrier, trailer...).
Use a roof box in preference.
Remove roof bars and roof racks after use.

At the end of winter, remove snow tyres and refi t your
summer tyres.



Observe the recommendations on maintenance


Check the tyre pressures regularly, when cold, referring to
the label in the door aperture, driver's side.
Carry out this check in particular:


- before a long journey,

- at each change of season,

- after a long period out of use.
Don't forget the spare wheel and the tyres on any trailer or
caravan.

Have your vehicle serviced regularly (engine oil, oil fi lter,
air fi lter...) and observe the schedule of operations recom-
mended by the manufacturer.



When refuelling, do not continue after the third cut-off of the
nozzle to avoid any overfl ow.

At the wheel of your new vehicle, it is only after the fi rst
1 800 miles (3 000 kilometres) that you will see the fuel
consumption settle down to a consistent average.