2012 Citroen C4 AIRCROSS fuse

Contents
Direction indicators 145
Hazard warning lamps 145
Horn 145
Braking assistance systems 146
Tr ajectory control systems 148
Front seat belts 150
Airbags 154
Child seats 159
ISOFIX child seats 164
Child lock 169
Safety
Te m p o r a ry puncture repair kit 170
Changing a wheel 174
Changing a bulb 180
Changing a fuse 186
12 V battery 192
Automatic power cut-off to accessories 195
Changing a wiper blade 195
Recovering the vehicle 196
To w i ng a trailer 199
Fitting roof bars 201
Accessories 202
Practical information
Bonnet 205
Petrol engines 206
Diesel engines 207
Fuel tank 208
Running out of fuel (Diesel) 210
Checking levels 211
Checks 214
Checks
Petrol engines 217
Petrol weights 218
Diesel engines 219
Diesel weights 220
Dimensions 221
Identifi cation markings 222
Technical data
AUDIO-TELEMATIC system 223
AUDIO- CD system 283
Audio and telematics
Alphabetical index
Visual search

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9
Familiarisation
Instruments and controls
Door mirror controls.
Electric window controls. 2.Bonnet release.
3.Fusebox.4. Manual headlamp height adjustment.
Side switch panel.
5. Side adjustable air vent.
6.Instrument panel.
7. Lighting and direction indicator controlstalk.8.Steering wheel adjustment control. 9.
Controls for Bluetooth system or telephone.10.Controls for Audio-CD and Audio-telematicsystems.11.
Driver's airbag.
Horn. 12. Cruise control switches.13.Parking brake.

186
Practical information




















Changing a fuse
The extraction tweezer and spare fuses are
fitted in the engine compar tment fusebox.
To gain access to them: )Open the bonnet (refer to the "Checks"
section).
)Unclip the and remove the cover. )Remove the tweezer. )Carefully close the cover to ensure correct
sealing of the fusebox.
Access to the tools
Before changing a fuse, the cause of the failure
must be identified and rectified. ) Check that the switch is in the "LOCK"position or that the vehicle mode is "
OFF".)
Identify the faulty fuse by checking thecondition of its filament. )
Use the special tweezer to extract the fuse from its location. )
Always replace the faulty fuse with a fuse of the same rating.)
Check that the number etched on the box,
the rating etched on the top and the tablesbelow all agree.

Changing a fuse

Good Failed


CITROËN will not accept responsibilityfor the cost incurred in repairing your vehicle or for rectifying the malfunctionsresulting from the installation of accessories not supplied and notrecommended by CITROËN andnot installed in accordance with its instructions, in par ticular when theconsumption of all of the additionalequipment connected exceeds 10 milliamperes.

Your vehicle's electrical system isdesigned to operate with standard or optional equipment.
Before installing other electrical equipment or accessories in your vehicle, contact a CITROËN dealer or aqualified workshop.


The replacement of a fuse not mentioned in the following tables may cause a serious fault on your vehicle.Contact a CITROËN dealer or a
qualified workshop.

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7
Practical information

Dashboard fuses

The fusebox is located in the lower dashboard(left-hand side).


Access to the fuses
)Open the cover and remove it completely
by pulling it towards you.
Fuse N°RatingFunctions
1*30 A Cabin fan.
2 15 A
Brake lam
ps, third brake lamp.
310 A
Rear foglamps.
430 A Windscreen wiper, screenwash.
620 A
Central locking, electric door mirrors.
7 15 A
Audio equipment, telematics, USB unit, Bluetooth s
ystem.
87. 5 A
Remote control key, air conditioning control unit, instrument
panel, electric windows, rain and sunshine sensors, alarm,
switch panel, steering mounted controls.
915 A
Instrument panel and interior lighting.
1015 A
Hazard warning lamps
1115 A Rear wiper.
12 7.5
A Instrument panel, multifunction screen, parking sensors, heated seats, heated rear screen, electric blind, automatic headlampadjustment.
1
315 A
Cigarette lighter, accessory socket.
1520 A
Electric blind.
1
610 A Door mirrors, audio equipment.

188
Practical information
* The maxi-fuses provide additional protection for the electrical systems. All work on themaxi-fuses must be carried out by a CITROËN dealer or a qualified workshop.

Fuse N°RatingFunctions
187.5 A
Reversing lamps.
1
915 A
Accessory socket.
20*30 A Electric window controls.
21*30 A Heated rear screen.
227.5 A
Heated door mirrors.
2
425 A
Driver's and passenger's electric seat.
2
530 A Heated seats.

189
7
Practical information

Engine compartment fuses


Access to the fuses
)Unclip the cover and remove it completely.
Fuse N°RatingFunctions
115 A
Front foglamps.
410 A
Horn.
57.5
A Alternator.
620 A Headlamp wash.
7 10 A
Air conditionin
g.
920 A
Alarm.
1015 A
Demisting, wipers.
11- Not used.
12-
Not used. The fusebox is placed in the en
gine compartment (left-hand side).

190
Practical information
Fuse N°RatingFunctions
1
310 A
Daytime running lamps.
14 10 A
Left-hand main beam headlamp.
1510 A Right-hand main beam headlamp.
1
620 A Left-hand dipped beam headlamp (xenon).
1
720 A Right-hand dipped beam headlamp (xenon).
1810 A Left-hand dipped beam headlamp (halogen), manual and
automatic headlamp adjustment.
1
910 A
Right-hand dipped beam headlamp (halogen).
3130 A
Audio amplifier.


The maxi-fuses provide additional protection for the electrical systems. All work on the maxi-fuses must be carried out by a CITROËN dealer or a qualified workshop.


Carefully close the cover after replacinga fuse so as to ensure the correctsealing of the fusebox.

191
7
Practical information

Spare fuses

The spare fuses are located under the enginecompartment fusebox cover.
The cover does not contain sparefuses with an amperage of 7.5 A, 25 A or 30 A. If one of the fuses with theseamperages develops a fault, replace itwith the following fuse:
A 7.5 A fusemust be replaced with the10 A spare fuse, a 25 A fusewith a 20 A spare fuseand a 30 A fuse
with the audio system fuse (N° 31).
Fuse N°Rating
33 10 A
3415 A
3520 A