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PRACTICAL ADVICE for Your Citroen C4 SUV First Generation (2004-2010)

F U E L  
For petrol engines with catalytic converter, use of unleaded fuel is  
obligatory  
The filler neck has a narrower aperture to permit unleaded petrol only.  
When you are filling your fuel tank, do not persist after the third cut-  
off; this could cause your vehicle to malfunction.  
Fuel quality  
A label on the inside of the fuel filler flap indicates the approved fuel quality  
type.  
To open the fuel flap, pull at its  
notched edge. A label showing the  
correct fuel quality will be found  
on the inside of the flap (See “Fuel  
quality”).  
DIESEL  
Petrol engines are designed to run on RON 95 fuel; however, for better  
vehicle performance (petrol engines), we recommend RON 98.  
Locking filler cap  
Turn the key a quarter turn to lock  
and unlock the filler cap.  
When refuelling, place the cap in  
the support provided on the inside  
of the filler flap.  
DIESEL FUEL  
UNLEADED PETROL  
VI  
If you have put in fuel that is wrong for your vehicle,  
it is essential to have the tank drained before you start the engine.  
141  
R E P L A C I N G B U L B S  
3
4
1
2
Headlamp  
Main beam  
Pull the rubber stops.  
Disconnect the bulb.  
Disengage the ends of the retain-  
ing spring to release it.  
Remove the bulb.  
Headlamp dipped beam  
Pull the rubber stops.  
Disconnect the bulb.  
Disengage the ends of the retain-  
ing spring to release it.  
Remove the bulb.  
Headlamp dipped beam  
Main beam  
Sidelamp  
Direction indicator  
Bulb: H1 For vehicles not  
equipped with Xenon headlamp  
bulbs.  
Bulb: H7  
Note: A light mist of condensation  
may appear on the surface of the  
headlamp glass under certain  
conditions of use.  
Note: On HDi 92hp and 110hp  
engines, you have to detach the  
cover to access the front LH head-  
lamp.  
VI  
Note: If it should be necessary to  
access the front RH headlamp,  
remove the cover by pressing the  
2 clips.  
The halogen bulbs should not be changed until they have been off  
for a few minutes (risk of serious burns).  
Do not touch the new bulb directly with your fingers;  
use a lint-free cloth.  
It is essential that only anti U.V. type bulbs are used in order not  
to damage the headlamp.  
142  
R E P L A C I N G B U L B S  
3
B
4
B
1
A
2
A
Front direction indicator  
Rotate the bulb-holder A by a  
quarter turn and pull.  
Press to disengage the bulb.  
FRONT HEADLAMP UNIT FOR  
DRIVING LAMPS  
Additional headlamp  
(main beam)  
Headlamp dipped beam /  
Main beam  
Bulb: PY 21 W yellow.  
Sidelamp  
Sidelamp  
Direction indicator  
Disconnect the connector by  
pressing on the metallic part.  
Rotate the bulb-holder B by a  
VI  
If the headlamp has this  
symbol, any operation  
quarter turn and pull on the bulb.  
involving changing  
Xenon D1S bulb must  
a
Bulb: W 5.  
be carried out by the CITROËN  
network (risk of electrocution).  
It is recommended to change  
both bulbs at the same time if  
one is faulty.  
143  
R E P L A C I N G B U L B S  
Direction indicator side  
repeaters in the rear view  
mirrors  
Front foglamps  
Consult your CITROËN dealer.  
To change the side repeater bulb,  
press firmly in the area indicated  
by the arrow, then pull on the side  
repeater.  
VI  
144  
R E P L A C I N G B U L B S  
Interior lamp  
Unclip the transparent cover of the  
interior lamp to reach the bulb.  
Boot lighting  
Unclip the lens unit to access the  
bulb.  
Glovebox lighting  
Unclip the lens unit to access the  
bulb.  
Bulb: W 5 W  
Bulb: W 5 W  
Bulb: W 5 W  
Spotlamps  
Unclip the cover of the interior  
lamp, then if necessary the parti-  
tion for the spotlamp concerned,  
to access the bulb.  
VI  
Bulb: W 5 W  
Sill lighting  
Unclip the headlamp to access  
the bulb.  
Bulb: W 5 W  
145  
R E P L A C I N G B U L B S  
1
A
2
3
Rear lamp unit  
Open the boot:  
- First remove the top part of the  
rear lamp unit by undoing the  
screw A.  
Third stop lamp  
Consult your CITROËN dealer.  
Rear lamp unit  
(5-door model)  
- To have access to the nut B,  
detach the boot rear trim by  
removing the pins. Undo B.  
- Remove the bottom part of the  
lamp unit.  
Identify the failed bulb.  
Bulbs:  
Sidelamp: W 5  
Stop lamps and sidelamps:  
P 21/5.  
- To change a bulb, simply rotate it  
a quarter turn.  
Direction indicator:  
PY 21 W.  
VI  
1
2
B
3
146  
R E P L A C I N G B U L B S  
1
A
1
2
A
3
A
2
3
B
Removal  
Third stop lamp  
Consult your CITROËN dealer.  
Rear lamp unit  
(3-door model)  
To have access to the nut B, detach  
the boot rear trim by removing the  
pins. Undo B.  
Identify the failed bulb.  
Remove the bulb-holder by  
detaching the points A.  
Disengage the lamp unit.  
To change a bulb, rotate it a quar-  
ter turn.  
Bulbs:  
Direction indicator P 21 W.  
Reversing lamp P 21 W.  
Stop lamps and sidelamps:  
P 21/5.  
VI  
147  
R E P L A C I N G B U L B S  
Rear number plate lamp  
Foglamp  
Rotate the bulb-holder a quarter  
turn.  
Reversing lamp  
Rotate the bulb-holder a quarter  
turn.  
- Insert a thin screwdriver into one  
of the holes on the outside of the  
plastic cover.  
- Push outwards.  
- Remove the plastic cover.  
Bulb: P 21  
Bulb: P 21 (5-door model)  
- Replace the faulty bulb by simply  
pulling it out.  
Bulb: W 5 W.  
VI  
After replacing a bulb, check the correct operation  
of the lighting and signalling.  
148  
S A F E T Y R E C O M M E N D AT I O N S  
Towbar  
We recommend you to have this device fitted by a CITROËN Dealer, who will be acquainted with your vehicle’s  
towing capability and with the procedures necessary for installing a safety item of this kind.  
It is essential to install a CITROËN  
approved electronic unit when  
having a towbar fitted, in order to  
prevent any risk of malfunction or  
damage (risk of fire).  
The fitting of a caravan mirror on  
the wing is prohibited.  
DIMENSIONS (in metres)  
A: 0.841  
A
Roof bars and roof boxes  
The design of your vehicle, for your safety and to avoid damage to the roof and tailgate, requires the use of roof  
bars and roof boxes that are tested and approved by AUTOMOBILES CITROËN.  
Recommendations  
- Distribute your load evenly, avoiding overloading on one side.  
- Arrange the heaviest part of the load as close as possible to the roof.  
- Anchor the load securely and signal if any part of it is overhanging.  
- Drive gently, as the vehicle will be more liable to the effects of side winds (vehicle stability may be altered).  
- Remove the roof bars as soon as they are no longer needed.  
VI  
Bicycle-carrier  
It is strictly prohibited to install a bicycle carrier on the tailgate of a 3-door  
model.  
Respect the authorised load  
capacities.  
Cold weather screen «Snow guard»  
For maximum loads that can  
be distributed on the roof bars:  
See Chapter:  
The screen supplied with the vehicle (depending on destination) should be  
fitted during the winter period. It is essential to remove it when temperatures  
are above 10 degrees Celsius.  
“General information”.  
149  
C H A N G I N G A W H E E L  
Removing the wheel  
- Undo the yellow central screw  
by a quarter turn.  
- Raise the spare wheel towards  
you rearwards.  
Repositioning the wheel  
- Refit the wheel in place.  
- Undo the yellow central screw  
by a few turns, then position it at  
the centre of the wheel.  
- Do up the central screw until  
tight so that the wheel is securely  
retained in place.  
Access to the spare wheel  
Lift the boot floor.  
Dimension of the spare wheel  
If your spare wheel is of a different  
dimension to those on the vehicle  
(identified by a label), it is essen-  
tial to use it only on a temporary  
basis, to drive not above 80 km/h  
(50 mph) and to have the original  
wheel refitted as soon as pos-  
sible.  
- Remove the wheel from the  
bootspace.  
VI  
Tyre pressures  
These are indicated on the label  
to be found inside the front door  
pillar, see “Vehicle Identification”  
and “User Precautions”.  
Note : Diagrams on the support  
unit indicate the locations of the  
tools.  
The wheel should be  
correctly positioned flat in  
the centre of its well.  
150  
C H A N G I N G A W H E E L  
Light alloy wheels  
If your vehicle is equipped with  
light alloy wheels and a steel spare  
wheel, then if fitting the latter it is  
normal to note that the heads of  
the wheel bolts do not come to  
bear on the wheel rim.  
Tools  
The steel spare wheel is secured  
by the conical tapering of the  
wheel bolts’ shafts, see diagram.  
The tools are located in a protec-  
tive holder in the spare wheel,  
remove the strap to gain access.  
When refitting the light alloy wheel,  
ensure that the wheel bolt heads  
are in undamaged condition.  
1 - Wheelbrace  
2 - Centring guide  
3 - Tool for removing/refitting  
wheel bolts  
4 - Jack with handle  
5 - Removable towing ring  
6 - Tool for bolt protectors on  
aluminium wheels  
VI  
Never get underneath the vehicle if  
it is supported only by the jack.  
The jack is designed specifically for your vehicle,  
do not use it for other applications.  
Refit the repaired original wheel as soon as possible.  
With a spare wheel fitted, drive with caution.  
151  
C H A N G I N G A W H E E L  
Removal  
1 - Park the vehicle on stable, firm  
ground. Apply the handbrake.  
3 - Slacken the wheel bolts.  
Refitting  
1 - Position the wheel with the aid  
of the centring guide.  
2 - Do up the 3 bolts by hand and  
remove the centring guide.  
Position the 4th bolt.  
For vehicles with aluminium  
wheels, slacken the anti-theft  
nut using the tool provided.  
Switch off the ignition and  
engage first gear or reverse  
gear, depending on any slope  
(for vehicles with automatic  
gearbox, select position P).  
4 - Position the jack under the  
bodyshell, exactly as in the  
illustration, at the mark A (in  
the recess in the sill member)  
closest to the wheel that is to  
be replaced.  
5 - Deploy the jack 4 until its base  
is in contact with the ground.  
Make sure that the base of  
the jack is vertically below the  
jacking point used.  
3 - Do pre-tightening with the  
wheel-brace 1.  
4 - Retract the jack  
disengage it.  
5 - Tighten the wheel bolts using  
4
and  
2 - Detach the embellisher using  
the wheelbrace 1 by pulling  
close to the valve.  
VI  
the wheelbrace 1.  
For vehicles with aluminium  
wheel rims, slide the removal  
tool 6 into the slot in the  
central embellisher and apply  
firm leverage to detach.  
6 - Reposition the embellisher,  
commencing by placing the slot  
at the valve, pressing it home  
with the palm of your hand.  
For vehicles with aluminium  
wheels, refit the bolt protector.  
6 - Raise the vehicle.  
7 - Remove the bolts and  
disengage the wheel.  
7 - Stow the tools and the wheel in  
the boot.  
8 - Check the tyre pressure (see  
”Vehicleidentification”)andalso  
have its balancing checked.  
152  
T Y R E P R E S S U R E S E N S O R S  
This function alerts you in the  
event of a tyre being deflated  
or punctured. For this purpose,  
sensors continuously monitor the  
condition of the vehicle’s wheels.  
This system does not absolve the  
driver of the need to check the tyre  
pressures regularly.  
Change the damaged wheel (whether punctured or substantially deflated),  
have the tyre repaired as soon as possible, then check the tyre pressure  
as soon as you can after that.  
The wheel affected will no longer be detectable by the alert system if it is  
in the boot or undergoing repair (information given by the vehicle outline).  
The spare wheel will not be monitored by the alert system.  
Wheel without sensor  
The SERVICE warning lamp lights up and a vehicle outline is  
displayed. The wheel(s) concerned will be shown as absent on  
the vehicle outline. If you have not changed a wheel, this infor-  
mation indicates a malfunctionong of the system.  
Under-inflation warning  
The SERVICE warning  
lamp lights up and a  
vehicle outline is dis-  
played.  
Consult the CITROËN network to have the defective sensor(s)  
replaced.  
The deflation detection system is a driving assistance function which does  
not absolve the driver from the responsibility to be vigilant, or from the  
need to check the tyre pressures regularly (see “Vehicle identification”).  
This system does not absolve the driver of the need to check the tyre  
pressures on a regular basis (see «Identification»), to ensure that the  
vehicle behaves as it should and to avoid premature wear on the tyres,  
especially when the vehicle is being subjected to heavy loads or driven at  
high speeds.  
The wheel(s) concerned  
will be shown flashing  
on the vehicle outline. Check the  
tyre pressures as soon as pos-  
sible.  
Do not forget to check the tyre pressure on the spare wheel.  
VI  
Puncture  
TheSTOPwarninglamp  
lights up and a vehicle  
outline is displayed.  
The wheel(s) concerned  
willbeshownashingon  
the vehicle outline. Stop  
the vehicle immediately, avoiding  
any violent actions on the steering  
wheel or brakes.  
Any repair or any change of tyre, on a wheel fitted with a sensor,  
should be carried out by a CITROËN Dealer.  
The system may be affected from time to time by interference  
from radio transmissions on similar frequencies.  
153  
T O W I N G - L I F T I N G  
Removable towing ring  
The towing ring is detachable and  
can be fitted either at the front or at  
the rear of the vehicle. It is stowed  
in the jack’s protective holder in  
the spare wheel.  
Advice  
In exceptional circumstances, it is  
Towing with all wheels on the ground  
Towing ring fixings are placed at the front and at the rear of the vehicle.  
To access them:  
- at the front: push at top left, then pull on right.  
- at the rear: push at bottom, then pull on top.  
The cover remains attached to the bumper by means of a tab, so that it  
cannot become lost.  
The ignition key should be in position “M” so as to retain steering.  
permitted to tow the vehicle at low  
speed over a short distance (in  
accordance with the local legisla-  
tion in force).  
In all other cases, the vehicle  
must be transported by a trans-  
porter.  
CAUTION - TOWING A  
VEHICLE WITH AUTOMATIC  
TRANSMISSION  
Use a bar with hooks to attach on the towing rings.  
VI  
Put the selector lever in posi-  
tion N (neutral).  
If the engine is not running, the steering and  
braking systems will not be power-assisted.  
If towing another vehicle, the latter should be free-wheeling  
(that is, gearbox in neutral).  
154