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Practical information -> Changing a fuse for Your Citroen Ds4 SUV Second Generation (2021-2025)

263  
Practical information  
Changing a fuse  
Access to the tools  
Changing foglamp bulbs  
These bulbs are replaced from outside the rear bumper:  
The extraction tweezer is fitted to the back of  
the dashboard fusebox cover.  
For access to it:  
)
remove carrier on which the tweezer is  
fitted.  
)
)
pass your hand under the bumper,  
turn the bulb holder a quarter turn and  
remove it,  
)
unclip the cover by pulling at the top right,  
then left,  
)
turn the bulb a quarter turn, pull it out and  
fit a new bulb.  
)
disengage the cover completely and turn it  
over,  
For reassembly, carry out these operations in  
reverse order.  
Take care not to touch the silencer;  
there is a risk of burns if changing a  
bulb within a few minutes of switching  
off the ignition.  
 
Changing a fuse  
Before changing a fuse:  
Installing electrical  
accessories  
)
the cause of the failure must be identified  
and rectified,  
)
)
all electrical consumers must b switched off,  
the vehicle must be immobilised with the  
ignition off,  
Your vehicle's electrical system is  
designed to operate with standard or  
optional equipment.  
Good  
Failed  
)
identify the failed fuse using the tables and  
layout drawings in the following pages.  
Before installing other electrical  
equipment or accessories on your  
vehicle, contact a CITROËN dealer or a  
qualified workshop.  
To replace a fuse, you must:  
Tweezer  
)
use the special tweezer to extract the fuse  
from its housing and check the condition of  
its filament,  
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.  
)
always replace the failed fuse with a fuse  
of the same rating (same colour); using a  
different rating could cause faults (risk  
of fire).  
The replacement of a fuse not shown in  
the tables below may cause a serious  
malfunction of your vehicle. Contact  
a CITROËN dealer or a qualified  
workshop.  
If the fuse fails again soon after replacement,  
have the vehicle's electrical system checked by  
a CITROËN dealer or a qualified workshop.  
 
265  
Practical information  
Dashboard fuses  
The fuseboxes are located in the lower  
dashboard (left-hand side).  
Access to the fuses  
)
Refer to the paragraph "Access to the  
tools".  
 
Fuse tables  
Fusebox 1  
Fuse N°  
Rating  
Functions  
F8  
3 A  
10 A  
10 A  
Alarm siren, alarm ECU.  
Cigarette lighter.  
F13  
F14  
12 V socket in boot.  
Lighting for the large multifunctional storage unit, rear map  
reading lamps, glove box illumination.  
F16  
3 A  
F17  
F28  
3 A  
Sun visor illumination, front map reading lamps.  
Audio system, radio (after-market).  
Rear wiper.  
15 A  
20 A  
10 A  
F30  
F32  
Hi-Fi amplifier.  
Fusebox 2  
Fuse N°  
Rating  
15 A  
Functions  
F36  
F37  
F38  
F39  
F40  
Rear 12 V socket.  
-
Not used.  
-
-
Not used.  
Not used.  
25 A  
230 V/50 Hz socket.  
 
267  
Practical information  
Engine compartment fuses  
Access to the fuses  
The fusebox is placed in the engine  
compartment near the battery (left-hand side).  
)
)
Unclip the cover.  
Change the fuse (see corresponding  
paragraph).  
)
When you have finished, close the cover  
carefully to ensure correct sealing of the  
fusebox.  
 
Fuse table  
Fuse N°  
F19  
Rating  
30 A  
15 A  
20 A  
15 A  
15 A  
15 A  
5 A  
Functions  
Windscreen wipers slow/fast speed.  
Front and rear screenwash pump.  
Headlamp wash pump.  
F20  
F21  
F22  
Horn.  
F23  
Right-hand main beam headlamp.  
Left-hand main beam headlamp.  
Left-hand dipped headlamp.  
Right-hand dipped headlamp.  
F24  
F27  
F28  
5 A