CITROEN DS4 2023 Owners Manual

199
With halogen headlamps (type 1)
1.Direction indicators (H21 clear).
2. Dipped beam headlamps (H7).
3. Main beam headlamps (H1).
4. Daytime running lamps/sidelamps
(P 21/5 W X L).
5. Foglamps (H11).
With halogen lamps and LED light
signature (type 2)
(LED: light-emitting diodes.)
1. Direction indicators (LED).
2. Daytime running lamps/sidelamps
(LEDs).
3. Dipped beam headlamps (H7).
4. Main beam headlamps (H7).
5. Foglamps (H11).
Access to bulbs
Depending on the engine and only on the left-
hand side, you must first carry out the following
operations for access to the protective covers
on the bulbs.
F

R
emove the air deflector by unclipping each
of its three attachment points.
F

U
nclip the bonnet release cable at its two
fixings.
F

M
ove the cable down.
After changing the failed bulb, remember to
put everything back in place (cable and air
deflector).
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In the event of a breakdown

200
Direction indicators
Quicker flashing of the direction indicator
lamp (left or right) indicates that one of
the bulbs on the corresponding side has
failed.
Model with halogen headlamps (type 1)
F

T
urn the bulb holder a quarter turn and pull
it out.
F

P
ull out the bulb and replace it.
To reassemble, proceed in reverse order. Model with halogen headlamps (type 2) and
model with xenon headlamps
For the replacement of this type of LED lamp,
contact the dealer network or a qualified
workshop.
Amber colour bulbs, such as the direction
indicators, must be replaced by bulbs with
identical colour and specifications.
To refit, close the protective cover very
carefully to guarantee the leak-tightness
of the lamp. F

D
isconnect the connector.
F

S
pread the springs to release the bulb.
F

P
ull the bulb out and change it.
To refit, carry out these operations in reverse
o r d e r.
Dipped beam headlamp bulbs (with
halogen headlamps)
F Remove the protective cover by pulling the tab.
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201
Main beam headlamp bulbs (with
halogen headlamps type 1)
F Remove the protective cover by pulling the tab.
F

D
isconnect the connector.
F

S
queeze the springs to release the bulb.
F

P
ull the bulb out and change it.
To refit, carry out these operations in reverse
o r d e r.
Main beam headlamp bulbs (with
halogen headlamps type 2)
F Remove the protective cover by pulling the tab.
F

D
isconnect the connector.
F

P
ull the bulb out and change it.
To refit, carry out these operations in reverse
o r d e r.
Daytime running lamp/sidelamp bulbs
(with halogen headlamps type 1)
Daytime running lamp/sidelamp bulbs
(with halogen headlamps type 2)
For the replacement of this type of LED lamp,
contact the dealer network or a qualified
workshop. F
R
emove the protective cover by pulling the
tab.
F
D
isconnect the connector.
F
T
urn the bulb holder a quarter turn and
remove it.
F
P
ull out the bulb and replace it.
To reassemble, proceed in reverse order.
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In the event of a breakdown

202
Integrated direction indicator side
repeaters
F Insert a flat screwdriver towards the centre of the repeater between the repeater and
the base of the mirror.
F

T
ilt the flat screwdriver to extract the
repeater and remove it.
F

D
isconnect the connector from the repeater.
To reassemble, proceed in reverse order.
Contact the dealer network or a qualified
workshop to obtain replacement repeaters.
Side spotlamps (LEDs)
For the replacement of this type of LED lamp,
contact the dealer network or a qualified
workshop. F
I ntroduce a flat screwdriver in the hole in
the finisher.
F

P
ull and lever to unclip the bumper finisher
(the parking sensor stays with the finisher).
F

R
emove the two module fastening screws
and take it out of its housing.
F

D
isconnect the bulb holder connector.
F

T
urn the bulb holder a quarter turn and pull
it out.
F

P
ull out the bulb and replace it.
To reassemble, proceed in reverse order.
You can also contact the dealer network or a
qualified workshop for the replacement of these
bulbs.
Foglamps
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In the event of a breakdown

203
Rear lamps
Amber colour bulbs, such as the direction
indicators, must be replaced by bulbs with
identical colour and specifications.
Except for light guides, lamps located on
the tailgate are dummy units. They are
there for aesthetic purposes only.
Brake and reversing lamps and
direction indicators
These three bulbs are changed from outside
the boot:
F
O
pen the boot.
1. Brake lamps (P21/5W).
2. Sidelamps (LED).
3. Direction indicators (PY21W amber).
4. Reversing lamps (P21W).
5. Foglamps (P21W).
(

LEDs: light-emitting diodes). F

R
emove the access grille from the
corresponding side trim panel.
F

S
lacken the two nuts using a 10 mm socket
wrench then unscrew the nuts by hand.
F

U
nclip the lamp unit connector.
F

E
xtract the lamp unit carefully pulling it
straight towards the outside.
F

R
emove the foam seal. F

U
nclip the two small secondary connectors.
F

S
pread the two tabs and remove the bulb
h o l d e r.
F

T
urn the bulb a quarter of a turn and change
it.
To reassemble, proceed in reverse order.
Make sure to engage the lamp unit in its guides
while keeping it in line with the vehicle.
Tighten sufficiently to ensure sealing, but
without forcing, so as to avoid damaging the
lamp.
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204
Light guides/sidelampsNumber plate lamps (W5W)F Insert a thin screwdriver into the cut-out outside the lens.
F

P
ush it outwards.
F

R
emove the lens.
F

R
eplace the faulty bulb.
To refit, press the lens to clip it in.
For the replacement of this type of LED lamp,
contact the dealer network or a qualified
workshop.
To facilitate removal, per form this procedure
with the tailgate half open. For the replacement of this type of light emitting
diode lamp, contact the dealer network or a
qualified workshop.
Third brake lamp (LED)
Foglamps
Take care not to touch the exhaust; there
is a risk of burns if changing a bulb within
a few minutes of switching off the ignition.
These bulbs are replaced from outside the rear
bumper:
F

p
ass your hand under the bumper,
F

t

urn the bulb holder a quarter turn and
remove it,
F

t

urn the bulb a quarter turn, pull it out and fit
a new bulb.
To reassemble, proceed in reverse order.
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In the event of a breakdown

205
Changing a fuse
Access to the tools
The extraction tweezers are attached to the
back of the fusebox cover of the dashboard or
the glove box.
Dashboard
F Unclip the cover by pulling at the top left, then right.
F

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

R
emove the carrier on which the tweezers
are fitted.
Glove box
F Open the glove box lid.
Changing a fuse
F identify the faulty fuse using the existing allocation tables and diagrams given in the
following pages.
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 in the dealer
network or by a qualified workshop.
Replacement with a fuse not shown in
the allocation tables below may cause
a serious malfunction of your vehicle.
Contact the dealer network or a qualified
workshop.
F

U

nclip the fusebox cover by pulling at the
top right.
F

D

isengage the cover completely and turn it
ove r.
F

R

emove the carrier on which the tweezers
are fitted.
Before changing a fuse:
F

t

he cause of the failure must be identified
and rectified,
F

a

ll electrical loads must be switched off,
F

s

top the vehicle and switch off the ignition,
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In the event of a breakdown

206
GoodFailed
Tw e e z e r s
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 the
dealer network or a qualified workshop.
DS AUTOMOBILES 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 and not installed in
accordance with specifications, in particular
when the combined power consumption of
all of the additional equipment connected
exceeds 10 milliamperes.
Dashboard fuses
Access to the fuses
The fuseboxes are located in the lower
dashboard (left-hand side).
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207
Box 1Fuse No.Rating Functions
F8 3 AAlarm siren, alarm control unit.
F13 10 ACigar lighter/Front 12 V socket.
F14 10 A12 V socket in boot.
F16 3 ARear map reading lamps, glove box illumination.
F17 3 ASun visor illumination, front map reading lamps.
F28 15 AAudio system, audio system (after-market).
F30 20 ARear wiper.
F32 10 AHi-Fi amplifier.
Box 2
Fuse No.Rating Functions
F36 15 ARear 12 V socket.
F37 -Not used.
F38 -Not used.
F39 -Not used.
F40 25 A230 V/50 Hz socket (depending on country of sale).
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208
Engine compartment fuses
The fusebox is located in the engine
compartment near the battery (left-hand side).
Access to the fuses
F Unclip the cover.
F C hange the fuse.
For information on the special requirements
and precautions to take before changing a fuse,
refer to the start of this section.
F

W
hen you have finished, close the cover
very carefully to ensure correct sealing of
the fusebox. Fuse No.
Rating Functions
F19 30 A
Windscreen wipers slow/fast speed.
F20 15 A
Front and rear screenwash pump.
F21 20 A
Headlamp wash pump.
F22 15 A
Horn.
F23 15 A
Right-hand main beam headlamp.
F24 15 A
Left-hand main beam headlamp.
F27 5 A
Left-hand dipped headlamp.
F28 5 A
Right-hand dipped headlamp.
08
In the event of a breakdown