2021 CITROEN C4 AIRCROSS fuse

Direction indicators 141
Hazard warning lamps
1
41
H o r n
1

41
Braking assistance systems

1
42
Trajectory control systems

1
44
Front seat belts

1
46
Airbags
1

50
Child seats

1
55
Deactivating the passenger's front airbag

1
57
ISOFIX child seats

1
64
Child lock

1
70
Safety
Temporary puncture repair kit 1 71
Changing a wheel
1
75
Snow chains

1
81
Changing a bulb

1
82
Changing a fuse

1
88
12 V battery

1
94
Automatic power cut-off to accessories

1
97
Changing a wiper blade

1
97
Recovering the vehicle

1
98
Towing a trailer

2
01
Fitting roof bars

2
03
Accessories
2

04
Practical information
Bonnet 20 7
Petrol engines
2
08
Diesel engines

2
09
Fuel tank

2
10
Running out of fuel (Diesel)

2
12
Checking levels

2
13
Checks
2

16
Checks
Petrol engines 2 19
Petrol weights
2
20
Diesel engines

2
26
Diesel weights

2
27
Dimensions
2

33
Identification markings
2

35
Technical data
bluetooth® telephone with voice recognition 237
Touch screen AUDIO -TELEMATIC system
2
49
TOUCH SCREEN AUDIO - CD system

2
89
AUDIO - CD system

3
11
Audio and telematics
Alphabetical index
Contents

6
Instruments and controls
Opening the bonnet 207
Door mirrors

7

7-78
Electric windows

6

8 - 69 Rear view mirror

7

9
Courtesy lamps

1

38 -139
Panoramic sunroof

7

0
Dashboard fuses

1

88 -190, 193 Instrument panel
1
2
Warning lamps
1
3-18
Indicators
33
-35
Audio- CD system screen

4

4
Setting the time

4

4- 45
Screen for touch screen Audio- CD system

4

6
Setting the time

4

6 - 47
Screen for the touch screen Audio-Telematic system

4

8
Setting the time

4

9 -50
Parking brake

1

02
5/6 -speed manual gearbox

1

03
Gear shift indicator

1

04
CVT gearbox

1

05 -109
Hill start assist

1

10
4 wheel drive system

1

18 -119 Audio- CD system

3
11-334
Touch screen Audio- CD system 289 - 310
Touch screen Audio-Telematic system

2
49 -288
Ventilation
8

0-81
Manual air conditioning

8
2- 83, 88
Digital air conditioning
8

4-88
Front demisting

8
8
Demisting the rear screen

8
9
Hazad warning lamps

1

41
over view

9
Maintenance - Technical data
Engine compartment
fuses 1 88, 191-193
Running out of fuel, Diesel

2

12
Checking levels

2

13 -215
-

o

il
-
b
rake fluid
- c
oolant
-

s

creenwash/headlamp wash fluid
Changing bulbs
1

82-187
-

f

ront
-

r

ear Petrol engines

2

19
Petrol weights

2

20 -225
Diesel engines

2

26
Diesel weights

2

27-232
Dimensions
2

33
Off-road performance
2

34
Identification
markings
2

35
Bonnet
20

7
Petrol engine compartment

2

08
Diesel engine compartment

2

09 Bat ter y
19

4 -19 6
Automatic cut of power supply to accessories

1
97
Checking components

2
16 -218
-
b
attery electrolyte
-
a
ir filter
-
o
il filter
-
p
article filter (Diesel)
-
b
rake pads / discs
.
over view

188
Changing a fuse
The extraction tweezer and spare fuses are
fitted in the engine compartment fusebox.
To gain access to them:
F
O
pen the bonnet (refer to the "Checks"
section).
F

U
nclip the and remove the cover.
F

R
emove the tweezer.
F

C
arefully 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.
F

C
heck that the switch is in the " LOCK"
position or that the vehicle mode is " OFF".
F

I
dentify the failed fuse by checking the
condition of its filament.
F

U
se the special tweezer to extract the fuse
from its location.
F
a
l
ways replace the faulty fuse with a fuse
of the same rating.
F

C
heck that the number etched on the box,
the rating etched on the top and the tables
below all agree.
Changing a fuse
Good Failed
CITR
oËn
will not accept responsibility
for the cost incurred in repairing your
vehicle or for rectifying the 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
consumption of all of the additional
equipment connected exceeds
10
mil

liamperes.
Your vehicle's electrical system is
designed to operate with standard or
optional equipment.
Before installing other electrical
equipment or accessories in your
vehicle, contact a CITROËN dealer or a
qualified 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.
Practical information

189
Dashboard fuses
The fuses are located in the lower dashboard
behind the glove box.
Access to the fuses
F Open the glove box.
F P ush the two opening guides towards the
middle to by-pass the first catch.
F

H
old the glove box lid and tilt it downwards. Fuse N°
Rating Functions
1* 30 ACabin fan.
2 15 ABrake lamps, third brake lamp.
3 10 ARear foglamps.
4 30 AWindscreen wiper, screenwash.
6 20 ACentral locking, electric door mirrors.
7 15 AAudio equipment, telematics, USB unit, Bluetooth system.
8 7. 5 ARemote control key, air conditioning control unit, instrument
panel, electric windows, rain and sunshine sensors, alarm,
switch panel, steering mounted controls.
9 15 AInstrument panel and cabin lighting.
10 15 AHazard warning lamps
11 15 ARear wiper.
12 7. 5 AInstrument panel, multifunction screen, parking sensors,
heated seats, heated rear screen, electric blind, automatic
headlamp adjustment.
13 15 ACigarette lighter, accessory socket.
15 20 AElectric blind.
16 10 ADoor mirrors, audio equipment.
7
Practical information

190
* 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.
Fuse N°
Rating Functions
18 7. 5 AReversing lamps.
19 15 AAccessory socket.
20* 30 AElectric window controls.
21 * 30 AHeated rear screen.
22 7. 5 AHeated door mirrors.
24 25 ADriver's and passenger's electric seat.
25 30 AHeated seats.
Practical information

191
Engine compartment fuses
Access to the fuses
F Unclip the cover and remove it completely.Fuse N°
Rating Functions
1 15 AFront foglamps.
4 10 AHorn.
5 7. 5 AAlternator.
6 20 AHeadlamp wash.
7 10 AAir conditioning.
9 20 AAlarm.
10 15 ADemisting, wipers.
11 -Not used.
12 -Not used.
The fusebox is placed in the engine
compartment (left-hand side).
7
Practical information

192
Fuse N°Rating Functions
13 10 ADaytime running lamps.
14 10 ALeft-hand main beam headlamp.
15 10 ARight-hand main beam headlamp.
16 20 ALeft-hand dipped beam headlamp (xenon).
17 20 ARight-hand dipped beam headlamp (xenon).
18 10 ALeft-hand dipped beam headlamp (halogen), manual and
automatic headlamp adjustment.
19 10 ARight-hand dipped beam headlamp (halogen).
31 30 AAudio 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 replacing
a fuse so as to ensure the correct
sealing of the fusebox.
Spare fuses
The spare fuses are located under the
engine compartment fusebox cover.
Practical information