CITROEN DS3 2019 Owners Manual

185
Practical information
Chan
ging main beam headlamp
bulbs )
Remove the protective cover by pulling on the ta
b.
)
Disconnect the bulb connector.
)
Spread the springs to release the bulb.
)
Remove the bulb and change it.

To refit, carry out these operations in reverse order.
Chan
ging sidelamp bulbs
) Remove t
he protect
ive cover
by pu
lling on
the
tab.
) Pull the bulb holder press
ing on t
he ta
bs on
both sides.
)
Pull the bulb an
d change
it.
To refit, carry out these operations in reverse
order.

Chan
ging inte
grated direction
indicator s
ide re
peaters
)
In
sert a screwdriver towards the centre of
t
he re
peater
between t
he re
peater an
d the
base o
f the door mirror.
)
Tilt the screwdriver to extract the repeater and remove
it.
) Disconnect t
he re
peater connector.
)
Replace the module.To r e
fit, carr
y out these operations in reverse order.

Contact a CITROËN dealer to obtain a replacement side repeater module.

To o
btain a re
placement mo
dule,
contact
your CITRO
ËN dealer.
If you experience any di
fficulty in
replacing bulbs, contact your CITROËNdealer.
Chan
ging front fo
glamp bulbs
)
Access to the
front
foglamp is throu
gh the
aperture below the bumper.
)
Disconnect t
he black bulb holder connector,
by press
ing on t
he ta
b at t
he top.
)
Remove t
he bulb-holber by press
ing on t
he
2 clips (at the top and the bottom).
)
Replace the module.
To refit, carry out these operations in reverse
order.
Chan
ging the LED lamps
For the replacement o
f this type o
f diode lamp,
contact a CITROËN dealer.

187
Practical information
1.
Brake lamps/sidelamps (P21/5W).
2.
Sidelamps (P5W).
3.
Direction indicators (PY21W amber)
4.
Foglamp, le
ft-hand side
(PR21W red
)
Reversing lamp
, right-hand side (P21W).
Rear lamps
Amber or red bulbs, such as thosefor the direction indicators and rear foglamp, must be replaced by bulbs o
f
the same rating and colour.
Chan
ging bulbs
) Open the boot. ) Remove the access
flap from the
correspon
ding s
ide tr
im pane
l.
) Unscrew the butter fly nut securing the
lamp unit.
)
Unclip the lamp unit connector.) Extract the lamp unit carefull
y pullin
g in its
m
iddle
towards the outside
.
) Spread the
four tabs and remove the bulb
holder.
) Turn the bulb a
quarter o
f a turn and
change it.

To refit, carry out these operations in reverse
order.
Take care to en
gage the lamp unit in its
guides,
whil
e keep
ing it in line w
ith the ve
hicle.

Changing the number plate lamp bulbs (W5W))
Insert a thin
screwdriver int
o one of the
outer holes of the lens.
)
Push it outwards to unclip.
)
Remove t
he lens.
)
Pull the bulb out and change it.
Third brake lamp
(4 W5W bulbs
)
) Open the boot. ) Remove t
he p
lugs A on t
he inner
pane
l.
)
Push on the centre o
f the lamp usin
g
two screw
drivers to
lever
it outwar
ds.
) Disconnect the connector and i
f necessary
the screenwash pipe from the lamp.
) Turn the bulb holder for the faulty bulb aquarter of a turn.
) Pull out the bulb and chan
ge it.

To r e
fit, carr
y out these operations in reverse
order.
Third brake lamp
(diodes
)
For the replacement o
f this t
ype o
f diode lamp,
contact a
CITR
OË
N dealer.

189
Practical information
Interior lighting
Interior lamp (1/W5W)
Detach the cover of the interior lamp
1 with a
thin screwdriver, close to the button, to accessthe faulty bulb.
Map reading lamps (2/W5W)
Detach the cover of the interior lamp
1 . To
access the
fault
y bulb, detach the partition
for
t
he rea
ding
lamp
2concerne
d.
Boot illumination
(W5W
)
Detach the unit b
y pushin
g it rearwards.
Footwell and central storage illumination
(W5W
)
Detach the unit
for access to the bulb.
Glove box illumination (W5W) Detach th
e unit f
or access
to the bulb.

Changing a fuse
Insta
lling e
lectr
ica
l
accessor
ies
Your ve
hicle's e
lectr
ical system
is
designe
d to operate w
ith stan
dard or
optional e
quipment.

Before installing other electrical equipment or accessories on you
r
vehicle
, contact a CITROËN dealer.

CITROËN will not accept responsibility for the cost incurred in repairing your vehicle or for rectif
ying malfunctions
resultin
g from the installation o
f
accessor
ies not su
ppli
ed an
d not
recommended b
y CITRO
ËN and
not
insta
lled in accor
dance w
ith its
instruct
ions,
in particular w
hen t
he
combined consumption of all of the additional equipment connected exceeds
10 milliamperes.
The extraction pliers and the spare fuse
storage locations are fitted to the back of the dashboard fuse box cover.For access
to them:
)
unc
lip the cover
by pu
lling on t
he s
ide,
)
remove the cover completely,
)
remove t
he pliers.
Access to the tools
Before changing a fuse, the cause of the failure
must be identifi
ed and rectified.
) Identif
y the fault
y fuse b
y checkin
g the
condition of its filament.

Changing a
fuse
Correct Incorrect
) Use the special pliers to extract the fusefrom its housin
g.
)
Alwa
ys replace the
fault
y fuse with a
fuse
of the same ratin
g.
) Check the corres
pondence between the
num
ber etc
hed on t
he box, t
he rat
ing
etched on the fuse and the tables below.

191
Practical information

Dashboard fuse box
The fuse box is placed in the lower section of the dashboard (left-hand side).
Access to the fuses )
Refer to the para
graph "Access to the tools".
Fuse tables
Fuse
N°
Rating
Functio
ns
FH36
5 A
Trailer rela
y unit.
FH
37
-
Not used
.
FH38
20 A
Hi-Fi amplifier.
FH39
20 A
Heate
d seats.
FH40
30 A
Trailer re
lay un
it.
Rating
Functions
F
1
15 A
Rear w
iper.
F2
-
Not use
d.
F3
5 A
Airbags an
d pretens
ioners contro
l un
it.
F4
10 A
Air con
ditioning, clutc
h sw
itch, electroc
hromat
ic m
irror,
particle
filter pump
(Diesel
), dia
gnostic socket, air
flow
sensor
(Diesel
).
F
5
30 A
Electr
ic w
indows pane
l, passen
ger's e
lectr
ic w
indow contro
l,
front electric window motor.
F6
30 A
Driver's elec
tric window m
otor.
F7
5 A
Courtes
y lamp,
glove box li
ghtin
g.

Fuse
N°
Rating
Functio
ns
F820 A
Multi
function screen, audio s
ystem, navi
gation radio, alarm
contro
l un
it, a
larm s
iren.
F
9
30 A
12 V socket, portable navigation support supply.
F10
15 A
Steering wheel controls.
F11
15 A
Ignition,
diagnost
ic soc
ket, automat
ic gear
box contro
l un
it.
F12
15 A
Rain/bri
ghtness sensor, trailer rela
y unit.
F
13
5 A
Main stop switch, engine relay unit.
F14
15 A
Parking sensors control unit, airbag control unit, instrument
panel, di
gital air conditionin
g, USB Box, Hi-Fi amplifier.
F15
30 A
Lockin
g.
F
16
-
Not used
.
F
17
40 A
Rear screen and door mirrors demisting/defrosting.
SH
-

PA R
C shunt.

193
Practical information

Engine compartment fusebox The fuse box is placed in the enginecompartment near the battery (left-hand side).
Access
to the fuses
)
Unclip the cover.
) Change the fuse (see corresponding
paragraph).
)
When you have finished, close the cover carefull
y to ensure the sealin
g of the fuse
box.

Fuse ta
ble
Fuse N°
Rating
Functions
F
1
20 A
Engine control unit supply, cooling
fan unit control relay,
multifunction engine control main relay, injection pump
(Diesel).
F2
15 A
Horn.
F
3
10 A Front
/rear wash-wi
pe.
F4
20 A
LED lamps.
F5
15 A
Diesel heater
(Diesel
), particle
filter additive pump
(Diesel
),
air
flow sensor
(Diesel
), blow-by heater and electrovalves
(VTi).
F
6
10 A
ABS/ESP control unit, secondar
y stop switch.
F7
10 A
Electric power steerin
g, automatic
gearbox.
F8
25 A
Starter control.
F
9
10 A
Switching and protection unit (Diesel).
F10
30 A

Fuel heater (Diesel), blow-by heater (Diesel), fuel pump
(VTi), injectors and ignition coils (petrol).
F11
40 A H
eater blower.