2023 CITROEN C4 CACTUS fuse box

4
Overview
Instruments and controls
1.Front electric window controls
2. Bonnet release
3. Courtesy lamp
Interior rear view mirror
Emergency or assistance call 4.
Touch screen with CITROËN Connect Radio
or CITROËN Connect Nav
Setting the date and time
Brightness of instruments and controls
Heating, ventilation
Manual air conditioning
Automatic air conditioning
5. 12 V accessory socket
USB socket
6. 6-speed manual gearbox
Automatic gearbox (EAT6)
Hill start assist
7. Parking brake
8. Glove box
9. Dashboard fuses
10. Instrument panel
Warning and indicator lamps
Indicator (servicing, engine oil level, gear
change)
Distance recorders
Steering mounted controls
1.Lighting control stalk
Automatic illumination of lamps
Direction indicators
2. Wiper control stalk
Trip computer
3. Speed limiter
Cruise control
4. Audio system setting controls
5. Horn
Side control bar

1.Manual headlamp beam height adjustment

100
Practical information
Do not discard used oil or fluids into
sewers or onto the ground.
Empty used oil into the containers reserved
for this purpose at a CITROËN dealer or a
qualified workshop.
Engine oil
The level is checked, with the engine having been switched off for at least 30
minutes and on level ground, either using the oil
level indicator in the instrument panel when the
ignition is switched on (for vehicles equipped
with an electric gauge), or using the dipstick.
It is normal to top up the oil level between two
services (or oil changes). It is recommended
that you check the level, and top up if necessary,
every 3,000 miles (5,000 km).
In order to maintain the reliability of the
engine and emissions control system,
never use additives in the engine oil.
Checking using the dipstick
For the location of the dipstick, please refer
to the illustration of the corresponding engine
compartment.
► Grasp the dipstick by its coloured grip and
pull it out completely.
► Wipe the end of the dipstick using a clean,
lint-free cloth.


► Unclip the stay from its housing and place it
in the support slot to hold the bonnet open.
Closing
► Hold the bonnet and pull out the stay from the
support slot.
►

Clip the stay in its housing.
►


Lower the bonnet and release it near the end
of its travel.
►


Pull on the bonnet to check that it is locked
correctly

.
Because of the presence of electrical
equipment under the bonnet, it is strongly
recommended that exposure to water (rain,
washing, etc.) be limited.
Engine compartment
The engine represented is an example given for
illustration purposes only. The locations of the following elements may
vary:
–

Air filter
.
–
Engine oil dipstick.
–

Engine oil filler cap.
Petrol engine

Diesel engine

1.
Screenwash fluid reservoir
2. Engine coolant reservoir
3. Brake fluid reservoir
4. Battery / Fuses
5. Remote earth point (-)
6. Fusebox
7. Air filter
8. Engine oil filler cap
9. Engine oil dipstick
The Diesel fuel system operates under
very high pressure.
All work on this circuit must be carried out
only by a CITROËN dealer or a qualified
workshop.
Checking levels
Check all of the following levels regularly in
accordance with the manufacturer's service
schedule. Top them up if required, unless
otherwise indicated.
If a level drops significantly, have the
corresponding system checked by a CITROËN
dealer or a qualified workshop.
The fluids must comply with the manufacturer's requirements 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 and
very corrosive.

11 8
In the event of a breakdown

► Move the retaining tabs away from the bulb
holder and take it out.
►

Disconnect the sidelamp connector

D and
remove the bulb holder.
►

Replace the failed bulb:
•


for the reversing lamp, pull the bulb (lower),
• for the other lamps, press gently on it and
turn the corresponding bulb a quarter turn
anti-clockwise.
Make sure that the reversing lamp is
connected properly before reinserting the
bulb holder.
Make sure that the lamp unit is engaged in its
guides, keeping it in line with the centreline
of the vehicle, then tighten without forcing to
ensure correct sealing.
Number plate lamps (W5W)

► Insert a thin screwdriver into one of the cut-
outs in the lens.
►

Push it out to unclip it.
►


Remove the lens.
►


Replace the faulty bulb.
T

o refit, press the lens to clip it in.
Interior lighting
Courtesy lamp with bulbs (W5W)

► Using a thin, flap tip screwdriver , unclip the
entire console surrounding the courtesy lamp.
►

Remove the defective bulb and replace it.
►


Fit the console back into place around the
courtesy lamp and clip it correctly

.
Boot (W5W)

► Unclip the unit by pushing the base from
behind.
► Remove the bulb t and change it.
► Put the unit back in place.
Changing a fuse
Access to tooling
The extraction tweezers are fitted to the back of
the dashboard fusebox cover.

11 9
In the event of a breakdown
8► Unclip the unit by pushing the base from
behind.
►

Remove the bulb t and change it.
►


Put the unit back in place.
Changing a fuse
Access to tooling
The extraction tweezers are fitted to the back of
the dashboard fusebox cover.


► Unclip the cover by pulling at the top left, then
right.
►

Disengage the cover fully and turn it over
.
►

Remove the tweezers from the back of the
cover

.
Changing a fuse
Before changing a fuse:
► Identify the cause of the fault and fix it.
►

Stop all power consumption.
►


Immobilise the vehicle and switch the ignition
off.
►


Identify the defective fuse using the current
allocation tables and diagrams.
T

o replace a fuse, it is essential to:
►

Use the special tweezers to extract the fuse
from its housing and check the condition of its
filament.
►


Always replace the failed fuse with a fuse of
the same rating (same colour); use of a different
rating may cause malfunctions - risk of fire!
If the fault recurs after replacing a fuse, have the
electrical system checked by a CITROËN dealer
or a qualified workshop.
The fuse allocation tables and the corresponding diagrams are available
from a CITROËN dealer or from a qualified
workshop.
The replacement of a fuse not shown in the allocation tables may cause a serious
malfunction of your vehicle. Contact a
CITROËN dealer or a qualified workshop.


Good
Failed

Tweezers
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 accepts no 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 specifications, in
particular when the combined power
consumption of all of the additional equipment
connected exceeds 10 milliamperes.

120
In the event of a breakdown
Fuses in the dashboard
The fuseboxes are located in the lower
dashboard (left-hand side).
To access the fuses, follow the same procedure
as that described for accessing the tools for
changing fuses.
For more information on Accessing the tools,
please refer to the corresponding section.


Left-hand fusebox

Fuse N° Rating (Amps) Functions
F1 10Door mirrors
(electric
adjustment).
F4 15 Horn.
F6 20Front and rear
screenwash.
F8 20Rear wiper.
Fuse N° Rating
(Amps) Functions
F10 30Locks.
F27 5Alarm
(preparation).
F29 20Touch screen.
F31 15Radio.
F32 1512 volt socket.
F35 5Headlamp
height
adjustment.
F36 5Courtesy lamp,
map reading lamp.
Right-hand fusebox

Fuse N° Rating (Amps) Functions
F30 30Heated rear
screen.
F31 10Heated door
mirrors.
Fuse N° Rating (Amps) Functions
F34 25Trailer interface
unit.
F35 20Trailer interface
unit.
F36 30Front one-
touch electric windows.
F37 30Front heated
seats.
Fuses in the engine
compartment


The fusebox is located in the engine
compartment near the battery.

121
In the event of a breakdown
8Fuse N° Rating(Amps) Functions
F34 25Trailer interface
unit.
F35 20Trailer interface
unit.
F36 30Front one-
touch electric windows.
F37 30Front heated
seats.
Fuses in the engine
compartment


The fusebox is located in the engine
compartment near the battery.
Accessing the fuses
► Unclip the cover .
► Replace the fuse.
►

After the operation, close the cover very
carefully to ensure correct sealing of the
fusebox.


Fuse N° Rating (Amps) Functions
F1 40Air conditioning.
F16 15Front foglamps.
F18 10Right-hand
main beam headlamp.
F19 10Left-hand
main beam headlamp.
F29 40Windscreen
wipers.
12 V battery
Procedure for starting the engine using another
battery or charging a discharged battery.
Lead-acid starter batteries
Batteries contain harmful substances
such as sulphuric acid and lead.
They must be disposed of in accordance
with regulations and must not, in any
circumstances, be discarded with household
waste.
Take used remote control batteries and
vehicle batteries to a special collection point.
Protect your eyes and face before
handling the battery.
All operations on the battery must be carried
out in a well ventilated area and away from
naked flames and sources of sparks, so as to
avoid the risk of explosion or fire.
Wash your hands afterwards.
Access to the battery
The battery is located under the bonnet.

172
Alphabetical index
Collision Risk Alert 85–86
Configuration, vehicle
13–14
Connection,
Bluetooth

140–141, 158–159, 163–164
Connection, MirrorLink

139–140, 157
Connection, Wi-Fi network

159
Container, AdBlue®

105
Control, electric windows

25
Control, emergency boot release

24
Control, emergency door

21–22
Control, heated seats

28
Control stalk, lighting

42–43
Control stalk, wipers

45–46, 48
Courtesy lamp

36, 118
Courtesy lamps

36
Cover, load space

41
Cruise control

81, 83–85
Cruise control by speed limit recognition

81
Cruise control, dynamic with Stop function

81
Cup holder

37
D
DAB (Digital Audio Broadcasting) -
Digital radio
137, 161
Date (setting)

143, 167
Daytime running lamps

44
Daytime running lamps, LED

11 6
Deactivating the passenger airbag

56, 59–60
Deadlocking

18, 20
Defrosting

35–36
Defrosting, front 35
Demisting
35
Demisting, front

35
Dimensions

130
Dipstick

11–12, 101
Direction indicators

43, 116–117
Doors

23
Driver’s attention warning

88
Driving

67
Driving aids camera (warnings)

79
Driving aids (recommendations)

78
Driving economically

6
Dynamic stability control (DSC)

52
E
EBFD 52
Eco-driving (advice)
6
Economy mode

97–98
Electric windows

25
Electronic brake force distribution (EBFD)

52
Emergency braking assistance (EBA)

52
Emergency call

50
Emergency switching off

71
Emergency warning lamps

49, 108
Emissions control system, SCR

13, 104
Energy economy mode

97–98
Engine compartment

100
Engine, Diesel

94, 100, 108, 129
Engine, petrol

100, 128
Engines

127–129
Environment 6, 22
ESC (electronic stability control)
52
F
Fatigue detection 88
Filling the AdBlue® tank
102, 105
Filling the fuel tank

94–95
Filter, air

103
Filter, oil

103
Filter, particle

102–103
Filter, passenger compartment

32, 102
Fitting a wheel

113–114
Fitting roof bars

98–99
Fittings, boot

40–41
Fittings, interior

37–38
Flap, fuel filler

94–95
Flashing indicators

43, 116–117
Fluid, brake

101
Fluid, engine coolant

101
Foglamp, rear

42, 117
Foglamps, front

42, 45, 116–117
Foglamps, rear

42
Frequency (radio)

160
Fuel

6, 94
Fuel consumption

6
Fuel tank

94–95
Fusebox, dashboard

119
Fusebox, engine compartment

119, 121
Fuses

119–121