Light Citroen DS4 2014 1.G Workshop Manual

Never store bottles of AdBlue® in your
vehicle.
Recommendations on storage
AdBlue® freezes at about -11°C and
deteriorates above 25°C. It is recommended
that bottles be stored in a cool area and
protected from direct sunlight.
Under these conditions, the additive can be
kept for at least a year.
If the additive has frozen, it can be used once it
has completely thawed out. Before topping-up, ensure that the vehicle is
parked on a flat and level sur face.
In wintry conditions, ensure that the
temperature of the vehicle is above -11°C.
Other wise, by freezing, the AdBlue
® cannot
be poured into its tank. Park your vehicle in a
warmer area for a few hours to allow the top-up
to be carried out.
Procedure
F Switch off the ignition and remove the key, or if your vehicle has one, press the
START/STOP button to switch off the
engine. F

R
aise the boot floor for access to the
AdBlue
® tank. S
ecure the boot floor by attaching its cord
to the hook on the parcel shelf support.
F

U

nclip the black plastic blanking plug using
its tab.
F

I

nsert your fingers into the aperture and
turn the blue cap a 6
th of a turn anti-
clockwise.
F

C

arefully lift off the cap, without dropping it.

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.Risk of electrocution
Xenon bulbs (D1S) must be replaced
by a CITROËN dealer or a qualified
workshop.
Bulbs with lugs, type H1, H7... take care
to position them correctly to ensure the
best lighting.

275
Model with xenon and directional
headlamps
1. directional dipped / main beam
headlamps (d1 S).
2.
di

rection indicators (PY21W amber).
3.
da

ytime running lamps (P21/5W XL).
4.
S

idelamps (LE d s)*.
5.
F

o g l a m p s ( H11) .
Model with halogen headlamps
1. direction indicators (H21 clear).
2. di
pped beam headlamps (H7).
3.
M

ain beam headlamps (H1).
4.
da

ytime running lamps (P21/5W XL).
5.
S

idelamps (LE d s)*.
6.
F

o g l a m p s ( 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).
Front lamps
* LED: light-emitting diodes.
Practical information

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 the light guides /
sidelamps
For the replacement of this type of light-
emitting diode lamp, contact a CITROËN dealer
or a qualified workshop.
Changing foglamp bulbs
F Introduce 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 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.

279
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.
Practical information

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.

285
Fusebox 1Fuse N° Rating Functions
F8 3 AAlarm siren, alarm ECU.
F13 10 ACigarette lighter.
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 -Not used.Fuse tables
Practical information

driving advice
distribution of loads
F Distribute the load in the trailer so that the heaviest items are as close as possible to
the axle and the nose weight approaches
the maximum permitted without
exceeding
it.
Air density decreases with altitude, thus
reducing engine per formance. Above
1
000 metres, the maximum towed load must
be reduced by 10
% for every 1 000 metres of
altitude.
Side wind
F Take into account the increased sensitivity to side wind.
Cooling
Towing a trailer on a slope increases the
temperature of the coolant.
As the fan is electrically controlled, its cooling
capacity is not dependent on the engine speed.
F

T
o lower the engine speed, reduce your
speed.
The maximum towed load on a long incline
depends on the gradient and the ambient
temperature.
In all cases, keep a check on the coolant
temperature.
F

I
f the warning lamp and the STOP
warning lamp come on, stop the
vehicle and switch off the engine
as soon as possible.
Braking
Towing a trailer increases the braking distance.
To avoid overheating of the brakes on a long
mountain type of descent, the use of engine
braking is recommended.
Ty r e s
F Check the tyre pressures of the towing vehicle and of the trailer, observing the
recommended pressures.
Lighting
F Check the electrical lighting and signalling on the trailer.
Refer to the "Technical data" section for
details of the weights and towed loads
which apply to your vehicle.
The rear parking sensors will be
deactivated automatically if a genuine
CITROËN towbar is used.

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).
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.

The GTW and towed load values indicated are valid up to a maximum altitude of 1 000 metres; the towed load mentioned must be reduced by 10 % for
each additional 1 000 metres of altitude.
When towing, the maximum authorised speed is reduced (comply with the legislation in force in your country).
High ambient temperatures may result in a reduction in the per formance of the vehicle to protect the engine; if the ambient temperature is above 37 °C,
limit the towed load.
Petrol weights and towed loads (in kg)
Petrol engineV Ti 120PureTech 130 S&S THP 15 0
Gearbox Manual
(5 - speed) Manual
(6- speed) Automatic
(6- speed)
Model code:
NX... 5FS0
5FS0/1 HNYM/S
HNYM/1S - /2S 5FEA
-

U
nladen weight 1 2051 2551 363
-

K
erb weight* 1 2801 330 1 438
-

G
ross vehicle weight (GV W) 1 7551 790 1 835
-

G
ross train weight (GTW)
o

n a 12 % gradient 2 955
2 990 2 635
-

B
raked trailer (within the GTW limit)
o

n a 12 % gradient 1 200
1 200 800
-

B
raked trailer** (with load transfer within the
GTW limit) 1 450
1 4501 000
-

U
nbraked trailer 640675715
-

R
ecommended nose weight 757575
* The kerb weight is equal to the unladen weight + driver (75 kg).
**

T
he weight of the braked trailer can be increased, within the GTW limit, if the GV W of the towing vehicle is reduced by an equal amount. Warning:
towing using a lightly loaded towing vehicle may have an adverse effect on its road holding.