Display Citroen C8 DAG 2008.5 1.G Service Manual

SAFETY
177
Air bags
5
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.

186
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. Please contact a CITROËN dealer fi rst
for further information
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 If you fi t a bicycle carrier on
the tailgate, deactivate the
rear wiper from the display's
confi guration menu.
Refer to the "Identifi cation
features" section of chapter 9. 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 8.

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. Manual adjustment
Adjust your headlamps so as not to
dazzle other road users. Check the
electrical signalling of the trailer.

189
Other accessories
ACCESSORIES
6
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 the CITROËN Marque. 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
air bags, 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.
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.
Screenwash, interior and exterior
maintenance and cleaning products,
replacement bulbs, ...
When using a tailgate bicycle
carrier, deactivate the rear
wiper from the display
confi guration menu.
Before installing a radiocommunication
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).
A further range is also available,
structured around comfort, leisure and
maintenance:
Anti-theft alarm, window engraving,
fi rst aid kit, safety jacket, rear parking
assistance, warning
triangle, ...

199
TROUBLESHOOTING
8
Battery
ECONOMY MODE FUNCTION
After the engine has stopped, with
the key in the ignition position, certain
functions (windscreen wiper, electric
windows, courtesy lights, audio
equipment, etc.) can only be used for a
cumulative duration of thirty minutes, to
prevent discharging the battery.
Once the thirty minutes are over, the
message "Economy mode active"
appears on the display and the active
functions are put on standby.
To resume the use of these functions
immediately, start the engine and let it
run for a few seconds.
A fl at battery will prevent the engine
from starting.
To charge the battery using a
battery charger
- Disconnect the battery,
- Follow the instructions for use
given by the battery charger
manufacturer,
- Reconnect starting with the negative (-) terminal,
- Check that the terminals and connectors are clean. If they are
covered with sulphate (white or
greenish deposit), disconnect them
and clean them.
BATTERY
This is housed in a compartment
located underneath the fl oor, in front of
the driver's seat.
Before disconnecting the battery, you
must wait for 2 minutes after switching
off the ignition.
Never disconnect a terminal when the
engine is running.
Never charge a battery without fi rst
disconnecting the terminals.
Close the sunroof and the windows
before disconnecting the battery. If
they do not operate normally following
reconnection of the battery, they must
be reinitialised. It is advisable to disconnect the
battery if the vehicle is not to be
used for a period of more than
one month. After every reconnection of the battery,
switch on the ignition and wait 1 minute
before starting to allow the electronic
systems to be initialised. If slight
diffi culties are experienced after this,
please contact a CIRTOIN dealer.
The door open monitoring electrical
system consumes power, remember
to close the sliding doors when your
vehicle is parked for long periods.
To start the vehicle from
another battery
- Connect the red cable to the positive (+) terminals of the two
batteries,
- Connect one end of the green or black cable to the negative (-)
terminal of the slave battery,
- Connect the other end of the green or black cable to an earth point on
the broken down vehicle as far as
possible from the battery,
- Operate the starter, let the engine run,
- Wait for the engine to return to idle, then disconnect the cables. For the sunroofs safety auto-
reverse, refer to the "Accesses"
section of chapter 2. For the electric windows safety
auto-reverse, refer to the "Mirrors
and windows" section of chapter 3.

208
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 Air bag control unit.

4 10 Steering wheel angle sensor, Diagnostic socket, ESP sensor, Manu
al air conditioning, Clutch
switch, Headlamp beam height, Particle emission fi lter pump, Ele ctrochromatic interior mirror.

5 30 Electric mirrors, Electric window motor.

6 30 Front electric windows supply, Sunroof row 1.

7 5 Courtesy lights, Glove box light, Courtesy mirror lights.

8 20 Multifunction display, Anti-theft alarm siren, Audio equipmen
t, Compact disc changer, Audio/
telephone, Trailer fuse box, Diesel additive control unit, Tyre under-infl ation detection control unit,
Sliding doors module control unit.

9 30 Lighter.

10 15 Steering wheel switching, Trailer fuse box.

11 15 Diagnostic socket, Ignition switch, Automatic gearbox.

12 15 Driver's seat memory unit, Passenger's electric seat, Air bag control un
it, Parking assistance
control unit, Sliding side door buttons, Hands-free kit.

13 5 Engine fuse box, Trailer fuse box.

14 15 Rain sensor, Automatic air conditioning, Instrument panel, Su
nroofs, Odometer warning lights
unit, Audio-telematics control.

15 30 Locking/unlocking/deadlocking of the accesses.

16 - Not used.

17 40 Heated rear screen.

ROOF CONSOLE DISPLAY

ROOF CONSOLE DISPLAY
The roof console display is installed in such a way that it
will only operate in your vehicle. If it is to be i nstalled in
another vehicle, consult your Dealer for conigurati on of
the system.
For safety reasons, it is imperative that the drive r carries
out operations which require prolonged attention wh ile
the vehicle is stationary.
When the engine is off and to prevent discharging o f the
battery, the roof console display may switch off af ter a
few minutes. CONTENTS

6
1
2 1
2 1
2
03
12
UP EJECT
SMART
MODE DISC IN
ARTDEDISC IN
POWER
STOP
DVDAV1
MULTIMEDIA SYSTEM ON/OFF BASIC FUNCTIONS
To switch on the multimedia system, switch on
the vehicle's ignition.
Press the POWER button on the roof console
display or on the remote control. Play begins automatically.
To load a disc, insert it gently, printed
face uppermost, until it is fully
inserted.
Press the EJECT button on the roof
console display.
Remove the disc gently.
LOADING/EJECTING A CD

7
1
21
3
2
SUB-T
SETUP
MODE
DVDAV1 AV2
DVD
AV1 AV2
To activate the screen, press the
release button on the screen and pull
it down gently.
Never press the surface of the screen directly. Thi
s
could damage the liquid crystal display.
Raise the screen to deactivate it.
The auxiliary equipment indicator light
LED comes on on the equipment's
control panel.
TFT/LCD SCREEN ACTIVATION/DEACTIVATION
Press the MODE button on the roof
console display, select one of the AV
sources DVD/DIVX, AV1 and AV2.
MODE
The screen can be tilted by approximately 30° to ob tain an ideal
viewing angle. The AV source selected appears on the
screen.

8
1
03
2
3
AUTO
ON
OFF
AUTO
ON OFF
AUTO
ON
OFF
AUTO ON
OFF
MODE
PLAYDOWN
BASIC FUNCTIONS
ADDITIONAL LIGHTING
For permanent lighting, set the
additional lighting switch to ON.
For automatic lighting, set the
additional lighting switch to AUTO.
The roof console display additional
lighting is then controlled by the
passenger compartment lighting.
To deactivate the lighting, set the
additional lighting switch to OFF.