2022 CITROEN C3 AIRCROSS Fusebox

176
3.Brake fluid reser voir.
4. Battery.
5. Fusebox.
6. A i r f i l t e r.
7. Engine oil dipstick.
8. Engine oil filler cap.
9. Remote earth point.
10. Priming pump*.
The Diesel circuit is under very high
pressure.
All work on this circuit must be carried out
only by a CITROËN dealer or a qualified
workshop.
*
D

epending on engine.
Checking levels
Check all of these levels regularly, in line with
the manufacturer's service schedule. Top them
up if necessary, unless other wise indicated.
If a level drops significantly, have the
corresponding system checked by a CITROËN
dealer or a qualified workshop. The fluid must comply with the
manufacturer's recommendations and with
the vehicle's engine. Take care when working under the bonnet,
as certain areas of the engine may be
extremely hot (risk of burns) and the
cooling fan could start at any time (even
with the ignition off).
Used products
Avoid prolonged contact of used oil or
fluids with the skin.
Most of these fluids are harmful to health
or indeed very corrosive.
Do not discard used oil or fluids into
sewers or onto the ground.
Take used oil to a CITROËN dealer or
a qualified workshop and dispose of
it in the containers reser ved for this
purpose.
Engine oil level
The check is carried out either when
the ignition is switched on using the
oil level indicator in the instrument
panel for vehicles so equipped, or
using the dipstick. To ensure that the reading is correct, your
vehicle must be parked on a level sur face
with the engine having been off for more
than 30


minutes.
It is normal to top up the oil level between
two ser vices (or oil changes). CITROËN
recommends that you check the level, and top
up if necessary, every 3,000 miles (5,000 km).
Checking using the dipstick
The location of the dipstick is shown in the
corresponding underbonnet layout view.
F

T
ake the dipstick by its coloured grip and
pull it out completely.
F

W
ipe the end of the dipstick using a clean
non-fluffy cloth.
F

R
efit the dipstick and push fully down, then
pull it out again to make the visual check:
the correct level is between marks A and B .
Practical information

197
Changing a fuse
Access to the tools
The extraction tweezers are located behind the
dashboard fusebox cover.
F
U
nclip the cover by pulling at the top left,
then right.
F

D
isengage the cover completely and turn it
ove r,
F

T
ake the tweezers from the housing.
Changing a fuse
Before changing a fuse:
F t he cause of the failure must be identified
and rectified,
F

a
ll electrical consumers must be switched
of f,
F

s
top the vehicle and switch off the ignition,
F

i
dentify the defective fuse using the existing
allocation tables and diagrams.
To replace a fuse, you must:
F

u
se the special tweezers to extract the fuse
from its housing and check the condition of
its filament,
F

a
lways replace the defective fuse with a
fuse of the same rating (same colour); using
a different rating could cause a malfunction
(risk of fire).
If the fault recurs after replacing a fuse, have
the electrical system checked by a CITROËN
dealer or a qualified workshop.
Good Faulty
Courtesy lamp with LEDs
For the replacement of LEDs, contact a
CITROËN dealer or a qualified workshop. F
P
ull the faulty bulb out and change it.
F
F
it the console back and clip it in place.
Boot (W5W)
F Unclip the cover using a small flat blade
screwdriver.
F

P
ull the bulb out and change it.
F

P
ut the unit back in place.
8
In the event of a breakdown

198
Tw e e z e r s
The replacement of a fuse not shown in
the allocation tables below may cause
a serious malfunction of your vehicle.
Contact a CITROËN dealer or a qualified
workshop.
Installing electrical accessories
Your vehicle's electrical system is
designed to operate with standard or
optional equipment.
Before installing other electrical
equipment or accessories on your vehicle,
contact a CITROËN dealer or a qualified
workshop.
CITROËN will not accept responsibility for
the cost incurred in repairing your vehicle
or for rectifying malfunctions resulting
from the installation of accessories
not supplied and not recommended by
CITROËN and not installed in accordance
with its instructions, in particular when
the combined consumption of all of the
additional equipment connected exceeds
10


milliamperes.
Fuses in the dashboard
Access to the fuses
The 2 fuseboxes are located in the lower part of
the dashboard, below the steering wheel.
F
U
nclip the cover by pulling at the top left,
then right.
The two fuseboxes are located in the lower part
of the dashboard, in the glove box. F

O
pen the glove box.
F
U
nclip the fusebox protection cover.
In the event of a breakdown

199
Upper fusebox
FuseNo. Rating
(A) Functions
F2 10Heated mirrors.
F3 30Front one-touch electric windows.
F4 5Automatic folding door mirrors.
F5 30Rear one-touch electric windows.
F6 25Front heated seats.
F7 15Front electric windows.
F8 20Audio amplifier.
F10 25Panoramic roof.
F12 20Sunroof.
8
In the event of a breakdown

200
Lower fuseboxFuseNo. Rating
(A) Functions
F3 5Trailer power supply.
F4 15Horn.
F5 – F6 20Front and rear screenwash pump.
F7 10Rear 12
V socket.
F8 20Rear windscreen wiper.
F10 – F11 30Locking/unlocking of the doors and fuel filler flap.
F14 5Alarm, telematic unit.
F27 5Alarm (preparation).
F29 20Telematic radio.
F31 15Radio (retrofitting).
F32 15Front 12
V socket.
In the event of a breakdown

201
Fuses under the bonnet
The fusebox is placed in the engine
compartment near the battery.
Access to the fuses
F Unclip the cover.
F C hange the fuse.
F

W
hen you have finished, close the cover
very carefully to ensure correct sealing of
the fusebox. Fuse
No. Rating
(A) Functions
F15 10Front left foglamp.
F16 10Front right foglamp.
F18 10Right-hand main beam headlamp.
F19 10Left-hand main beam headlamp.
F29 40Windscreen wipers (front).
8
In the event of a breakdown

214
Defrosting ........................................................ 70
Defrosting, front .............................................. 69
Demisting, front
............................................... 69
D

emisting, rear

................................................ 63
Demisting, rear screen


...................................63
Dimensions
..............................

.....................210
Dipstick
................

............................. 28, 176 -17 7
Direction indicators


..............22, 81- 82 , 193 -195
Display, head-up
...............................

............132
Display screen, instrument panel


.................128
Distance alert ~ Collision Risk Alert
.............143
Doors


............................................................... 48
Driver’s attention warning


......................14 6 -147
Driving time warning


..................................... 14 6
Dynamic stability control (DSC)
.....15 -16 , 93-96
EEarth point, remote ....................................... 17 5
Economy mode ............................................. 17
2
Electronic brake force distribution (EBFD)
.....93
Electronic stability control (ESC)

...................15
E

mergency braking assistance (EBA) ............93
Emergency call


......................................... 91-92
Emergency switching off


...............................123
Emissions control
...............................

.............14
Energy economy mode
................................. 17

2
Engine


............................................................. 14
Engine, Diesel


....................................... 165, 18 4
Engine, petrol
...............................

.........165, 175
Engine compartment
.................................... 17

5
Engine fault


..................................................... 14
Engines


.................................................. 207-209
Engine self-diagnosis
..................................... 14
E

nvironment

.................................................... 45
FFatigue detection ................................... 14 6 -147
Filling the fuel tank ................................. 165 -167
Filter, air


........................................................ 179
Filter, Diesel fuel


........................................... 176
Filter, oil
................

......................................... 179
Filter, particle


......................................... 178 -179
Filter, passenger compartment


.....................179
Fitting a wheel
....................................... 19 0 -192
Fitting roof bars


...................................... 173 -174
Fittings, boot


................................................... 76
Fittings, interior
......................................... 71,

75
Fittings, rear


.................................................... 75
Flap, fuel filler


......................................... 166 -167
Floor, boot, adjustable


....................................77
Foglamp, rear


............................................ 21, 81
Foglamps, front


.......23, 80 - 81 , 85-86 , 193, 195
Foglamps, rear
................................................ 80
F

olding the rear seats

...............................60-62
Frequency (radio)
....................................... 21-22
Fuel ................................................................ 165
Fuel tank ........................................................ 167
Fusebox, dashboard


..................................... 201
Fusebox, engine compartment


.....................201
Fuses
...................................................... 1

97-2 01
G
Gauge, fuel............................................. 166 -167
Gearbox, automatic .......................125 -131, 18 0
Gearbox, manual


......71, 124 -125 , 12 9 -131, 179
Gear lever, manual gearbox


..................124 -125
Gear shift indicator ~ Gear efficiency indicator


..................................... 128
Glove box
........................................................ 71
G . P. S .


.............................................................. 12
Grab handles


.................................................. 75
Grip control
............................................... 95-96
HHazard warning lamps ....................................91Hazard warning lamps, automatic operation .......91Headlamps, automatic dipping ...........23, 83-85
Headlamps, automatic illumination ..........82- 83
Headlamps, dipped beam


.........23, 80 , 193 -19 4
Headlamps, main beam


............23, 80 , 193 -19 4
Head restraints, front
...................................... 59
Head restraints, rear
.................................60-62
Head-up display
..................................... 13

2-13 3
Heating
...................................................... 6

6- 67
Hill Assist Descent Control
................22, 97- 9 8
Hill start assist
............................................... 12 9
Hooks


.............................................................. 77
Horn ................................................................. 91
IIgnition .......................................69, 121 , 123 , 28
Immobiliser, electronic ............................45, 11 9
Indicator, AdBlue
® range ........................... 28-29
Indicator, coolant temperature ........................ 25
Indicator, engine oil level
................................ 28
Indicator lamps, operation
.............................. 11
I

ndicators, direction

................................ 81, 19 4
Inflating tyres and accessories (using the kit)

.............................. 18 4 -185, 187
Instrument panel


.......................................... 8 -10
Instrument panel, matrix
................................... 9
Internet browser
.............................................. 16
I

SOFIX mountings ......................................... 112
JJack .............................................18 8 -19 0, 23, 9
Jump starting ................................................ 202
Alphabetical index