2008.5 Citroen C8 light
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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 a t b a t t e r y w i l l p r e v e n t t h e e n g i n e
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
l o c a t e d u n d e r n e a t h t h e fl o o r , i n f r o n t o f
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.
N e v e r c h a r g e a b a t t e r y w i t h o u t fi r s t
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
d i f fi c u l t i e s a r e e x p e r i e n c e d a f t e r t h i s ,
please contact a CITROËN 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.
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Changing a wheel
CHANGING A WHEEL
1. PARKING THE VEHICLE
- If possible, park the vehicle on level, stable and non-slippery
ground.
- It is imperative that you ensure that the occupants get out of the
vehicle and wait in a safe location.
Depending on the country of
sale and for your own safety, use
the safety jackets and warning
triangles.
- Apply the handbrake, switch off the i g n i t i o n a n d e n g a g e fi r s t o r r e v e r s e
gear (position P for the automatic
g e a r b o x ) .
- If possible, place a chock under the wheel diagonally opposite the one
to be changed.
1. Wheelbrace.
2. Jack housing.
3. Alloy wheel embellisher remover.
4. Removable towing eye.
T h e j a c k a n d t h e t o o l s a r e s p e c i fi c t o
your vehicle. Do not use them for other
purposes. Refer to the location of the
tools (situated in the engine
compartment) in the "Under the
bonnet" section of chapter 7.
2. TOOLS
3. SPARE WHEEL
- Gain access to the spare wheel
from the boot.
- Open the cover to release the winch and access its bolt. You can switch on the row 3
courtesy light to increase the light
in the boot.
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Changing a bulb
CHANGING A BULB
Handle the bulbs with a dry cloth.
Make access easier on the right-
hand side by removing the wash-wipe
p i p e a n d t h e f u s e b o x c o v e r .
High pressure washing: when using
this type of washing on stubborn dirt,
do not persist on the headlamps, the
lights and their surrounds to avoid
damaging their coating and their seal. 2 - Main beam headlamps
H 7 - 5 5 W o r x e n o n b u l b .
- Turn the protective cover corresponding to the faulty bulb
a quarter of a turn to the left and
remove it.
- Disconnect the connector.
- Press the end of the securing clip to free it.
Change the bulb.
W h e n fi t t i n g t h e n e w b u l b , e n s u r e t h a t
the direction notches are positioned
c o r r e c t l y a n d t h e s e c u r i n g c l i p i s fi x e d
properly.
- Reconnect the connector.
- R e fi t t h e p r o t e c t i v e c o v e r , t h e n t u r n it a quarter of a turn to the right.
3 - Fog lamps
H1 - 55 W 3 W.
FRONT LIGHTS
1. Dipped headlamps
2. Main beam headlamps
3. Fog lamps
4. Side lights
5. Direction indicators 1 - Dipped beam headlamps
H 7 - 5 5 W o r x e n o n b u l b . 4 - Side lights
W 5 W.
- Turn the bulb holder a quarter of a turn to the left and remove it.
- Change the bulb.
WARNING: RISK OF
ELECTROCUTION
Xenon bulbs must be changed by a
CITROËN dealer .
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TROUBLESHOOTING
8
Changing a bulb
Rear lights
1. Direction indicators
PY 21 W (amber).
2. Side lights
P21 W.
3. Brake/side lights
P21/5 W.
4. Reversing lights
P21 W.
5. Fog lamps
P21 W.
5 - Direction indicators
PY 21 W (amber).
- Turn the bulb holder a quarter of a turn to the left and remove it.
- Change the bulb.
T h e h e a d l a m p s a r e fi t t e d w i t h
polycarbonate glass with a
protective coating. Do not clean
them with a dry or abrasive cloth, nor
with a detergent or solvent product.
Use a sponge and soapy water.
In certain climatic conditions (low
temperature, humidity), condensation
inside the headlamp glass is normal;
it disappears a few minutes after the
lights are switched on. Direction indicator side repeaters
WY 5 W (amber).
- Push the repeater rearwards and
release it from the mirror.
- Hold the connector and turn the bulb holder a quarter of a turn to
the left.
- Turn the bulb a quarter of a turn to the left, remove it and change it.
W h e n r e fi t t i n g , e n g a g e t h e r e p e a t e r
towards the rear and move it towards
the front of the mirror.
Amber coloured bulbs (direction
indicators and side repeaters)
must be changed for bulbs of
i d e n t i c a l s p e c i fi c a t i o n a n d c o l o u r . These 5 bulbs are changed from inside
the vehicle:
- open the tailgate,
- r e m o v e t h e a i r e x t r a c t i o n g r i l l e o n
the side concerned,
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TROUBLESHOOTING
8
Changing a bulb
Rear lights
1. Direction indicators
PY 21 W (amber).
2. Side lights
P21 W.
3. Brake/side lights
P21/5 W.
4. Reversing lights
P21 W.
5. Fog lamps
P21 W.
5 - Direction indicators
PY 21 W (amber).
- Turn the bulb holder a quarter of a turn to the left and remove it.
- Change the bulb.
T h e h e a d l a m p s a r e fi t t e d w i t h
polycarbonate glass with a
protective coating. Do not clean
them with a dry or abrasive cloth, nor
with a detergent or solvent product.
Use a sponge and soapy water.
In certain climatic conditions (low
temperature, humidity), condensation
inside the headlamp glass is normal;
it disappears a few minutes after the
lights are switched on. Direction indicator side repeaters
WY 5 W (amber).
- Push the repeater rearwards and
release it from the mirror.
- Hold the connector and turn the bulb holder a quarter of a turn to
the left.
- Turn the bulb a quarter of a turn to the left, remove it and change it.
W h e n r e fi t t i n g , e n g a g e t h e r e p e a t e r
towards the rear and move it towards
the front of the mirror.
Amber coloured bulbs (direction
indicators and side repeaters)
must be changed for bulbs of
i d e n t i c a l s p e c i fi c a t i o n a n d c o l o u r . These 5 bulbs are changed from inside
the vehicle:
- open the tailgate,
- r e m o v e t h e a i r e x t r a c t i o n g r i l l e o n
the side concerned,
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Changing a bulb
THIRD BRAKE LIGHT
5 W 5 W bulbs.
- Remove the tailgate upper trim by unclipping it on each side.
- Squeeze the two tabs 1 to release
the bulb holder.
- Change the faulty bulb.
- W h e n r e fi t t i n g , e n s u r e t h a t t h e tailgate upper trim has been put
back in place correctly.
- unscrew the two interior bolts
B
and C ,
- u n s c r e w t h e e x t e r i o r b o l t D ,
- unscrew the bulb holder concerned a quarter of a turn to the left and
remove it,
- unscrew the faulty bulb an eighth of a turn to the left and change it.
When two or more bulbs are
faulty, you must replace them
immediately.
W h e n r e fi t t i n g :
- take care to position the bulb
correctly and press on it to engage
it,
- take care to position the bulb holder correctly and screw it in a quarter of
a turn to the right,
- take care to position and secure the light correctly. NUMBER PLATE LIGHTS
W 5 W.
- Remove the lens.
- Change the faulty bulb.
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Changing a fuse
INSTRUMENT PANEL FUSES
- O p e n t h e l o w e r g l o v e b o x o n t h e r i g h t - h a n d s i d e .
- 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
s w i t c h , H e a d l a m p b e a m h e i g h t , P a r t i c l e e m i s s i o n fi l t e r p u m p , E l e c t r o c h r o m a t i c i n t e r i o r m i r r o r .
5 30 Electric mirrors, Electric window motor.
6 30 Front electric windows supply, Sunroof row 1.
7 5 C o u r t e s y l i g h t s , G l o v e b o x l i g h t , C o u r t e s y m i r r o r l i g h t s .
8 20 Multifunction display, Anti-theft alarm siren, Aud
io equipment, Compact disc changer,
A u d i o / t e l e p h o n e , T r a i l e r f u s e b o x , D i e s e l a d d i t i v e c o n t r o l u n i t , T y r e u n d e r - i n fl a t i o n d e t e c t i o n
control unit, Sliding doors module control unit.
9 30 Lighter.
10 15 S t e e r i n g w h e e l s w i t c h i n g , T r a i l e r f u s e b o x .
11 15 D i a g n o s t i c s o c k e t , I g n i t i o n s w i t c h , A u t o m a t i c g e a r b o x .
12 15 Driver’s seat memory unit, Passenger’s electric seat, Air bag control
unit, Parking assistance
control unit, Sliding side door buttons, Hands-free kit.
13 5 E n g i n e f u s e b o x , T r a i l e r f u s e b o x .
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.