2012.5 Citroen DS3 Owner's Manual

215
Practical information
1.Brake lamps/sidelamps (P21/5W).2.Sidelamps (P5W).3.Direction indicators (PY21W amber)
4.Foglamp, right hand side (PR21W red)Reversing lamp, left hand side (P21W).
Rear lamps
Amber or red bulbs, such as thosefor the direction indicators and rear foglamp, must be replaced by bulbs of the same rating and colour.
Changing bulbs
) Open the boot. )
Remove the access flap from the corresponding side trim panel.)
Unscrew the butterfly nut securing thelamp unit.)
Unclip the lamp unit connector.)
Extract the lamp unit carefully pulling in its
middle towards the outside.
) Spread the four tabs and remove the bulbholder. )
Turn the bulb a quar ter of a turn andchange it.
To r efit, carry out these operations in reverseorder.
Take care to engage the lamp unit in its guides,
while keepin
g it in line with the vehicle.

Changing the number plate lamp
bulbs (W5W)
)Insert a thin screwdriver into one of
th
e outer holes of the lens. )Push it outwards to unclip. )Remove the lens.)Pull the bulb out and change it.
Third brake lamp (4 W5W bulbs)
) Open the boot. )
Remove the plugs A
on the inner panel.)
Push on the centre of the lamp using
two screwdrivers to lever it outwards.) Disconnect the connector and if necessary
the screenwash pipe from the lamp.) Turn the bulb holder for the faulty bulb aquarter of a turn. )
Pull out the bulb and change it.
To r e f i t , c a r ry out these operations in reverseorder.




Third brake lamp (LEDs)

For the replacement of this type of LED lamp,contact a CITROËN dealer or a qualified
workshop.

Practical information
Interior lighting

Interior lamp (1/W5W)


Detach the cover of the interior lamp 1
with athin screwdriver, close to the button, to access
the failed bulb.



Map reading lamps (2/W5W)


Detach the cover of the interior lamp 1
. To
access the failed bulb, detach the par tition for
the reading lamp 2concerned.

Boot lamp (W5W)

Detach the unit by pushing it rear wards.


Footwell and central storageillumination (W5W)

Detach the unit for access to the bulb.

Changing a fuse

Installing electricalaccessories

Yo u r v e h i c l e’s electrical system isdesigned to operate with standard or optional equipment.
Before installing other electricalequipment or accessories on your vehicle, contact a CITROËN dealer or aqualified workshop.

CITROËN will not accept responsibilityfor the cost incurred in repairing your
vehicle or for rectifying malfunctions resulting from the installation of accessories not supplied and notrecommended by CITROËN andnot installed in accordance with its instructions, in par ticular when thecombined consumption of all of the additional equipment connectedexceeds 10 milliamperes.
The extraction tweezer and the s
pare fusestorage locations are on the back of thedashboard fuse box cover.
For access to them:)open the glove box lid, )unclip the fusebox cover by pulling on
the side, )remove the cover completely,)remove the tweezer.

Access to the tools

Before changing a fuse, the cause of
the failure must be identified and rectified.) Identify the faulty fuse by checking
the condition of its filament.

Changing a fuse
GoodFailed
)
Use the special tweezer to extract
the fuse from its housing.) Always replace the faulty fuse with
a fuse of the same rating.) Check that the number marked on
the box, the rating marked on the fuse
and the tables below all agree.

219Practical information

Dashboard fusebox

The fusebox is loacted inside the glove box.


Access to the fuses
)Refer to the paragraph "Access to the tools".
Fuse tables
Fuse N°RatingFunctions
FH365 ATr a i l e r r e l ay unit.
FH37
-Not used.
FH3
820 AHi-Fi amplifier.
FH3
9-Not used.
FH40
40 ATr a i l e r r e l ay unit.
Fuse N°RatingFunctions
F115 ARear wiper.
F2-Not used.
F
35 A Airbags and pretensioners control unit.
F410 A Air conditioning, clutch switch, electrochromatic mirror,particle filter pump (Diesel), diagnostic socket, air flowsensor (Diesel).
F5
30 AElectric windows panel, passenger’s electric window control,front electric window motor.
F
630 ADriver’s electric window motor.
F7 5
ACourtesy lamp.

Fuse N°RatingFunctions
F
820 AMultifunction screen, audio system, navigation radio, alarm control unit, alarm siren.
F
930 A12 V socket, portable navigation suppor t supply.
F1
015 ASteering wheel controls.
F1
115 AIgnition, diagnostic socket, automatic gearbox control unit.
F12 15
ARain/brightness sensor, trailer relay unit.
F1
35 AMain stop switch, engine relay unit.
F1415 AParking sensors control unit, airbag control unit, instrument panel, digital air conditioning, USB Box, Hi-Fi amplifier.
F1
530 ALocking.
F16
-Not used.
F1740 ARear screen and door mirrors demisting/defrosting.
S
H-PA RC shunt.

221Practical information

Engine compartment
fusebox

The fusebox is placed in the engine compartment near the battery (left-hand side).Access to the fuses
)
Unclip the cover.
)
Change the fuse (see correspondingparagraph). )
When you have finished, close the cover carefully to ensure the sealing of the fusebox.
All work on the fuses in this box,located on the battery, must be carried out by a CITROËN dealer or a qualifiedworkshop.

Fuse table
Fuse N°RatingFunctions
F120 A Engine control unit supply, cooling fan unit control relay, multifunction engine control main relay, injection pump(Diesel).
F
215 A Horn.
F
310 A Front/rear wash-wipe.
F420 A LED lamps.
F
515 A Diesel heater (Diesel), particle filter additive pump (Diesel), air flow sensor (Diesel), EGR electrovalve (Diesel),
blow-by heater and electrovalves (VTi).
F
610 A ABS/ESP control unit, secondary stop switch.
F
710 A Electric power steering, automatic gearbox.
F
825 A Starter control.
F9
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).
F1140 A Heater blower.