2016 Citroen DS4 light

DS4_en_Chap09_info-pratiques_ed03-2015
Changing a bulb
The headlamps are fitted with
polycarbonate glass with a protective
coating:
F
d
o not clean them using a dr y
or abrasive cloth, nor with a
detergent or solvent product,
F

u
se a sponge and soapy water or a
pH neutral product,
F

w
hen using a high pressure
washer on persistent marks, do not
keep the lance directed towards
the lamps or their edges for too
long, so as not to damage their
protective coating and seals. Changing a bulb should only be done
after the headlamp has been switched
off for several minutes (risk of serious
burns).
F

D
o not touch the bulb directly with
your fingers, use a lint-free cloth.
It is imperative to use only anti-
ultraviolet (UV) type bulbs to avoid
damaging the headlamp.
Always replace a failed bulb with a
new bulb with the same type and
specification.Light-emitting diodes (LEd)
For the replacement of this type of
lamp, go to a CITROËN dealer or a
qualified workshop.
LED (light-emitting diode) replacement
kits are available from CITROËN
dealers.
Risk of electrocution
Xenon bulbs (D1S) must be replaced
by a CITROËN dealer or a qualified
workshop.

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DS4_en_Chap09_info-pratiques_ed03-2015
Bulbs with lugs, type H1, H7... take care
to position them correctly to ensure the
best lighting.
Model with directional xenon and
full-LEd h eadlamps
1. daytime running lamps / sidelamps
(LEds ).
2.
di

rectional main beam / dipped beam
headlamps (
d1S

).
3.
di

rection indicators (LE
ds
).
4.
di

rectional foglamps (LE
ds

).
Model with halogen headlamps
(t y p e 1)
1. direction indicators (H21 clear).
2. di
pped beam headlamps (H7).
3.
M

ain beam headlamps (H1).
4.
da

ytime running lamps / sidelamps
(P21/5W XL).
5.
di

rectional front foglamps (H11).
Front lamps
Model with halogen headlamp
and LEd light signature (type 2)*
1. direction indicators (LEds ).
2. da
ytime running lamps / sidelamps
(LE
ds

).
3.
di

pped beam headlamps (H7).
4.
M

ain beam headlamps (H7).
5.
di

rectional front foglamps (H11).
Bulbs with lugs, type H1, H7... take care
to position them correctly to ensure the
best lighting.
*
LED: light emitting diodes.
Practical information

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DS4_en_Chap09_info-pratiques_ed03-2015
Changing the side spotlamps
(LEd s)
For the replacement of this type of light emitting
diode lamp, contact a CITROËN dealer or a
qualified workshop.
Changing foglamp bulbs (on
models with halogen headlamps)
F Introduce a flat screwdriver in the hole in
the finisher.
F

P
ull and lever to unclip the bumper finisher.
F

R
emove the two module fixing screws and
remove it from its housing.
F

D
isconnect the bulb holder connector.
F

T
urn the bulb holder a quarter of a turn and
extract it.
F

P
ull the bulb and change it. To refit, carry out these operations in reverse
o r d e r.
To replace these bulbs you may also contact a
CITROËN dealer or a qualified workshop.
Practical information

DS4_en_Chap09_info-pratiques_ed03-2015
1. Brake lamps (P21/5W).
2. Sidelamps (LE d s)*.
3.
di

rection indicators (PY21W amber).
4.
R

eversing lamp (P21W).
5.
R

ear foglamps (P21W).
Rear lamps
Amber bulbs, such as those for the
direction indicators, must be replaced
by bulbs of the same rating and colour.
The lamps on the tailgate, other than
the guide lamps, are dummy units.
They are there for aesthetic purposes
o n l y.
Changing stop lamp, reversing lamp and direction indicator bulbs
These three bulbs are changed from inside the boot:
F
o
pen the boot,
F

r
emove the access grille from the
corresponding side trim panel,
F

s
lacken the two nuts using a 10 mm tube
spanner then remove the nuts by hand,
F

u
nclip the lamp unit connector,
F

e
xtract the lamp unit carefully pulling in its
middle 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, carry out these operations in
reverse order.
Take care 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.
* LED: light-emitting diodes.

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DS4_en_Chap09_info-pratiques_ed03-2015
Changing the light guides /
sidelampsNumber plate lamps (W5W)
Third brake lamp (LEds )
For the replacement of this type of light emitting
diode lamp, contact a CITROËN dealer or a
qualified workshop.
For the replacement of this type of light-
emitting diode lamp, contact a CITROËN dealer
or a qualified workshop. To facilitate the removal of the lamp, carry out
this operation with the tailgate half open.
F

I

nsert a thin screwdriver into the lens
cutout.
F

P

ush it outwards.
F

R

emove the lens.
F

C

hange the faulty bulb.
To refit, press on the lens to clip it in place.
Practical information

DS4_en_Chap09_info-pratiques_ed03-2015
Fusebox 1Fuse N° Rating Functions
F8 3 AAlarm siren, alarm ECU.
F13 10 ACigarette lighter / Front 12 V socket.
F14 10 A12 V socket in boot.
F16 3 ALighting for the large multifunctional storage unit, rear map
reading lamps, glove box illumination.
F17 3 ASun visor illumination, front map reading lamps.
F28 15 AAudio system, radio (after-market).
F30 20 ARear wiper.
F32 10 AHi-Fi amplifier.
Fusebox 2 Fuse N° Rating Functions
F36 15 ARear 12 V socket.
F37 -Not used.
F38 -Not used.
F39 -Not used.
F40 25 A230 V / 50 Hz socket.Fuse tables

DS4_en_Chap09_info-pratiques_ed03-2015
Before each use
Check that the towball is correctly fitted by verifying the following points:
- t he towball is correctly locked in place (position A ),
-

t
he security key lock is on and the key removed; the locking wheel can no longer be
operated,
-

t
he towball must no longer move at all in its carrier; try to shake it by hand.
during use
Never unlock the device when a trailer or load carrier is fitted to the towball.
Never exceed the maximum authorised weight for the vehicle plus trailer (Gross Train
Weight - GTW).
Before driving, check the adjustment of the headlamp beam height.
For more information on adjusting the headlamps, refer to the corresponding section.
After use
For journeys made without a trailer or load carrier, the trailer harness socket must be folded
away, the towball removed and the blanking plug inserted in the carrier. This measure
applies particularly if the towball could hinder visibility of the number plate or lighting.
Fitting the towball
Remove the protective plug from the carrier
and check the condition of the fixing system.
If necessary, clean the carrier with a brush or
clean cloth.
Take the towball from the storage bag.
Remove the protective cover from the ball and
the protective cap from the locking wheel.
Stow the plug, cover and cap in the storage
bag.
Check that the towball is unlocked (position B ).
If not, insert the key in the lock and turn the key
anti-clockwise to unlock the mechanism.

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DS4_en_Chap10_verifications_ed03-2015
Electric parking brake
This system does not require any
routine servicing. However, in the
event of a problem, have the system
checked by a CITROËN dealer or a
qualified workshop.Only use products recommended by
CITROËN or products of equivalent
quality and specification.
In order to optimise the operation of
units as important as those in the
braking system, CITROËN selects and
offers very specific products.
After washing the vehicle, dampness,
or in wintry conditions, ice can form
on the brake discs and pads: braking
efficiency may be reduced. Make light
brake applications to dry and defrost
the brakes.
Brake disc wear
For information on checking brake
disc wear, contact a CITROËN dealer
or a qualified workshop.
Manual parking brake
If a loss of effectiveness of this
system is noticed, the parking brake
must be checked, even between two
services.
Brake pads
Brake wear depends on the style
of driving, particularly in the case
of vehicles used in town, over short
distances. It may be necessary to have
the condition of the brakes checked,
even between vehicle services.
For more information on the electric parking
brake, refer to the corresponding section.
Unless there is a leak in the circuit, a drop in
the brake fluid level indicates that the brake
pads are worn.
Checking this system must be done by a
CITROËN dealer or a qualified workshop.
Checks