ESP CITROEN DS3 CABRIO DAG 2017 Handbook (in English)

DS3_en_Chap08_info-pratiques_ed02-2015
AdBlue® additive and SCR system
for
 B

lueHDi
 D
iesel
 e
ngines
To assure respect for the environment and
conformity with the new Euro 6 emissions
standard,
 w

ithout
 a
dversely
 a
ffecting
 t
he
 pe

r formance or fuel consumption of Diesel
engines,
 C

ITROËN
 h
as
 t
aken
 t
he
 d
ecision
 t
o
 eq

uip its vehicles with an effective system that
associates
 S

CR
 (
Selective
 C
atalytic
 R
eduction)
 wi

th
 a p
article
 f
ilter
 (
FAP)
 f
or
 t
he
 t
reatment
 o
f
 ex

haust
 g
ases.
Presentation of the SCR system
Using an additive called AdBlue® containing ur
ea, a catalytic converter turns up to
85% of
 n

itrous
 o

xides
 (

NOx)
 i

nto
 n
itrogen
 an

d water, which are harmless to health and
the environment. The AdBlue
® additive is held in a special
tank l
ocated u nder t he b oot a t t he r ear o f th

e
 v

ehicle.
 I

t
 h
as
 a c
apacity
 o
f
 1
7
 l
itres:
 t
his
 pr

ovides
 a d

riving
 r
ange
 o
f
 a
bout
 1
2
 5
00
 m
iles
 (2

0
 0

00
 k

m),
 a
fter
 w
hich
 a
n
 a
lert
 i
s
 t
riggered
 wa

rning
 y

ou
 w
hen
 t
he
 r
eserve
 r
emaining
 i
s
 en

ough
 f

or
 j

ust
 1 5
00
 m
iles
 (
2
 4
00
 k
m).
During
 e

ach
 s
cheduled
 s
ervice
 o
f
 y
our
 v
ehicle
 by a C

ITROËN
 d
ealer
 o
r
 a q
ualified
 w
orkshop,
 th

e AdBlue
® additive tank is refilled in order to al
low n
ormal o peration o f t he S CR s ystem.
If
 t

he
 e

stimated
 m
ileage
 b
etween
 t
wo
 s
ervices
 is g

reater
 t

han
 1
2
 5
00
 m
iles
 (
20
 0
00
 k
m),
 w
e
 re

commend
 t
hat
 y
ou
 g
o
 t
o
 a C
ITROËN
 d
ealer
 or a q

ualified
 w
orkshop
 t
o
 h
ave
 t
he
 n
ecessary
 to

p-up
 c

arried
 o
ut. Once the AdBlue
® tank is empty, a s
ystem r
equired b y r egulations pr

events
 s

tarting
 o
f
 t
he
 e
ngine.
If the SCR is faulty, the level of
emissions from your vehicle will no
longer
 m

eet
 t

he
 E

uro
 6 s
tandard:
 y
our
 ve

hicle
 b

ecomes
 p
olluting.
In the event of a confirmed fault
with
 t

he
 S

CR
 s

ystem,
 y
ou
 m
ust
 g
o
 to a C

ITROËN dealer or a qualified
workshop
 a

s
 s

oon
 a
s
 p
ossible:
 a
fter
 a r

unning
 d

istance
 o
f
 6
50
 m
iles
 (1 1

00
 k

m),
 a s

ystem
 w
ill
 b
e
 t
riggered
 au

tomatically
 t

o
 p

revent
 e
ngine
 st

arting.

193
DS3_en_Chap08_info-pratiques_ed02-2015
Range indicators
Once the AdBlue® tank is on reserve or after de
tection of a fault with the SCR emissions
control
 s

ystem,
 w

hen
 t
he
 i
gnition
 i
s
 s
witched
 on

, an indicator displays an estimate of the
distance
 t

hat
 c

an
 b
e
 c
overed,
 t
he
 r
ange,
 b
efore
 en

gine
 s

tarting
 i

s
 p
revented.
In the event of simultaneous system fault and
low AdBlue
® level, the shortest range figure is th
e o
ne d
isplayed. The
 e

ngine
 s
tart
 p
revention
 s
ystem
 re

quired
 b
y
 r
egulations
 i
s
 a
ctivated
 au

tomatically once the AdBlue
® tank is e
mpty.
In the event of the risk of non-starting related to a lack of AdBlue®
Range greater than 1 500 miles (2 400 km)
When t he i gnition i s s witched o n, n o in

formation
 o
n
 r
ange
 i
s
 d
isplayed
 a
utomatically
 in t

he
 i
nstrument
 p
anel.
Remaining range between 350 and 1500 miles (600 and 2 400 km)
When switching on the ignition, the UREA warning l amp c omes o n, a ccompanied by a

n
 a
udible
 s
ignal
 a
nd
 t
he
 d
isplay
 o
f
 a me

ssage
 (
e.g.:
 "
Top
 u
p
 e
missions
 a
dditive:
 St

arting
 p
revented
 i
n
 9
00
 m
iles")
 i
ndicating
 th

e
 r
emaining
 r
ange
 e
xpressed
 i
n
 m
iles
 o
r
 kil

ometres.
When
 d

riving,
 t
he
 m
essage
 i
s
 d
isplayed
 e
very
 20

0
 m
iles
 (
300
 k
m)
 u
ntil
 t
he
 a
dditive
 t
ank
 h
as
 bee

n
 top
ped-up.
Go
 t

o
 a C
ITROËN
 d
ealer
 o
r
 a q
ualified
 wo

rkshop
 t
o
 h
ave
 t
he
 A
dBlue
® tank topped-up.
Yo
u c
an a
lso t
op-up t
he t
ank y ourself.
For
 m

ore
 i

nformation
 o

n
 t

opping-up
 t
he
 AdB

lue
® additive, refer to the corresponding sec
tion.
Practical information

DS3_en_Chap08_info-pratiques_ed02-2015
When switching on the ignition, the SERVICE warning l amp c omes o n a nd t he U REA w arning lamp

flashes, accompanied by an audible
signal
 a

nd
 t
he
 d
isplay
 o
f
 a m
essage
 (
e.g.
 "
Top
 up e

missions
 a
dditive:
 S
tarting
 p
revented
 i
n
 35

0
 m
iles")
 i
ndicating
 t
he
 r
emaining
 r
ange
 ex

pressed
 i
n
 m
iles
 o
r
 k
ilometres.
When
 d

riving,
 t
he
 m
essage
 i
s
 d
isplayed
 e
very
 30 s

econds
 u
ntil
 t
he
 a
dditive
 t
ank
 h
as
 b
een
 top

ped-up.
Go
 t

o
 a C
ITROËN
 d
ealer
 o
r
 a q
ualified
 wo

rkshop
 t
o
 h
ave
 t
he
 A
dBlue
® tank topped-up.
Yo
u c
an a
lso t
op-up t
he t
ank y ourself.
Other wise you will not be able to restart your
engine.
Remaining range between 0 and 350 miles (0 and 600 km)
When switching on the ignition, the SERVICE wa rning l amp c omes o n a nd t he U REA w arning lamp

flashes, accompanied by an audible
signal
 a

nd
 t
he
 d
isplay
 o
f
 t
he
 m
essage
 "
Top
 u
p
 em

issions
 a
dditive:
 S
tarting
 p
revented".
The AdBlue
® tank is empty: th e sy stem re quired by r
egulations p revents e ngine s tarting.
Breakdown related to a lack of AdBlue® additive
To be able to start the engine, we r
ecommend that you call on
a CITROËN dealer or a qualified
workshop
 f

or
 t
he
 t
op-up
 r
equired.
If you carry out the top-up yourself, it
is
 e

ssential
 t
o
 a
dd
 a
t
 l
east
 3
.8
 l
itres
 o
f
 AdB

lue
® to the tank.
Fo
r
 m

ore
 i

nformation
 o

n
 t

opping-up
 t

he
 AdB

lue
® additive, refer to the corresponding sec
tion.

203
DS3_en_Chap08_info-pratiques_ed02-2015
F Start the compressor b y p lacing t he s witch at t
he "I" p
osition a nd a djust t he p ressure to t

he
 v
alue
 s
hown
 o
n
 t
he
 v
ehicle's
 t
yre
 pr

essure
 l
abel.
 To d

eflate:
 p
ress
 t
he
 b
lack
 b
utton
 o
n
 t
he
 co

mpressor
 p
ipe,
 a
t
 t
he
 v
alve
 c
onnector.
F
On

ce the correct pressure is reached, put
the switch to the " O"
 p

osition.
F
 Re

move
 t
he
 k
it
 t
hen
 s
tow
 i
t.
Tyre under-inflation
detection
After repair of the tyre, the warning lamp will remain on until the system is
reinitialised.
For more information on under-inflation
detection,
 r

efer
 t
o
 t
he
 c
orresponding
 sec

tion.
Should the pressure of one or more
tyres
 b

e
 a
djusted,
 i
t
 i
s
 n
ecessary
 t
o
 rei

nitialise the under-inflation detection
system.
For more information on under-inflation
detection,
 r

efer
 t
o
 t
he
 c
orresponding
 sec

tion.
Practical information

DS3_en_Chap08_info-pratiques_ed02-2015
1. Brake lamps / s idelamps ( P21/5W).
2. Si delamps (P 5W).
3.
 Di

rection
 i
ndicators
 (
PY21W
 a
mber)
4.
 Fo

glamp,
 o
ffside
 (
PR21W
 r
ed)
 Re

versing
 l
amp,
 n
earside
 (
P21W).
Rear lamps
Amber or red bulbs, such as those
for the direction indicators and rear
foglamp,
 m
ust
 b
e
 r
eplaced
 b
y
 b
ulbs
 o
f
 th

e
 s
ame
 r
ating
 a
nd
 c
olour.
Changing bulbs
F Open the boot.
F Re move the access flap from the
corresponding
 s

ide
 t
rim
 p
anel.
F
 Un

screw
 t
he
 b
utter fly
 n
ut
 s
ecuring
 t
he
 lamp un

it.
F
 Un

clip
 t
he
 l
amp
 u
nit
 c
onnector.
F
 Ex

tract
 t
he
 l
amp
 u
nit
 c
arefully
 p
ulling
 i
n
 i
ts
 mi

ddle
 t
owards
 t
he
 o
utside. F Sp
read the four tabs and remove the bulb
h o l d e r.
F
Tu

rn the bulb a quarter of a turn and
change
 it.
T

o refit, carry out these operations in reverse
o r d e r.
Take
 c

are
 t
o
 e
ngage
 t
he
 l
amp
 u
nit
 i
n
 i
ts
 g
uides,
 wh

ile
 k
eeping
 i
t
 i
n
 l
ine
 w
ith
 t
he
 v
ehicle.

217
DS3_en_Chap08_info-pratiques_ed02-2015
Changing direction indicator (4)
and foglamp or reversing
lamp
(

5) bulbs
F Turn the b ulb a q uarter t urn a nd c hange i t.
Changing LED sidelamps and
brake lamps
For the replacement of this type of LED lamp,
contact a CITROËN dealer or a qualified
workshop.
3D rear lamps
Access to the bulbs
F Open the boot.
F Re move the access flap from the
corresponding
 s

ide
 t
rim
 p
anel.
F
 Un

screw
 t
he
 b
utter fly
 n
ut
 s
ecuring
 t
he
 lamp un

it.
F
 Un

clip
 t
he
 l
amp
 u
nit
 c
onnector.
F
 Ex

tract
 t
he
 l
amp
 u
nit
 c
arefully
 p
ulling
 i
t
 i
n
 li

ne
 t
owards
 t
he
 o
utside.
To refit, carry out these operations in reverse
o r d e r.
Take
 c

are
 t
o
 e
ngage
 t
he
 l
amp
 u
nit
 i
n
 i
ts
 g
uides,
 wh

ile
 k
eeping
 i
t
 i
n
 l
ine
 w
ith
 t
he
 v
ehicle.
1.
 3D L

ED
 s

idelamps
 (

LEDs).
2. LE
D b
rake l
amps / s
idelamps (
LEDs).
3. LE
D l
ateral s
idelamps (
LEDs).
4.
 Di

rection
 i

ndicators
 (

PY21W
 a

mber).
5.
 Fo

glamp,
 o

ffside
 (

H21W
 r

ed)
 Re

versing
 l

amp,
 n

earside
 (

H21W).
Amber or red bulbs, such as those
for the direction indicators and rear
foglamp,
 m

ust
 b

e
 r

eplaced
 b

y
 b

ulbs
 o

f
 th

e
 s

ame
 r

ating
 a

nd
 c

olour.
Practical information

DS3_en_Chap08_info-pratiques_ed02-2015
Changing a fuse
Installing electrical
accessories
Your vehicle's electrical system is designed t o o perate w ith s tandard o r op

tional
 eq
uipment.
Before
 i

nstalling
 o
ther
 e
lectrical
 eq

uipment or accessories on your
vehicle, contact a CITROËN dealer or a
qualified
 wo

rkshop.
CITROËN will not accept responsibility
for
 t

he
 c
ost
 i
ncurred
 i
n
 r
epairing
 y
our
 ve

hicle
 o
r
 f
or
 r
ectifying
 m
alfunctions
 re

sulting
 f
rom
 t
he
 i
nstallation
 o
f
 ac

cessories not supplied and not
recommended by CITROËN and
not installed in accordance with its
instructions, in particular when the
combined consumption of all of the
additional equipment connected
exceeds
 10 mill

iamperes.
The
 e

xtraction
 t

weezer
 a

nd
 t

he
 s

pare
 f

use
 lo

cations
 a

re
 o

n
 t

he
 b

ack
 o

f
 t

he
 d

ashboard
 fu

sebox
 c

over.
For
 a

ccess
 t

o
 t

hem:
F
 un

clip
 t

he
 c

over
 b

y
 p

ulling
 o

n
 t

he
 s

ide,
F
re

move the cover completely,
F
 re

move
 t

he
 t

weezer.
Access to the tools
Before changing a fuse, the cause of the failure mu st b e i dentified a nd r ectified.
F
 Id

entify
 t
he
 f
aulty
 f
use
 b
y
 c
hecking
 t
he
 co

ndition
 o
f
 i
ts
 f
ilament.
Changing a fuse
good Fa iled
F
 Us

e
 t
he
 s
pecial
 t
weezer
 t
o
 e
xtract
 t
he
 f
use
 fr

om
 i
ts
 h
ousing.
F
Al

ways replace the failed fuse with a fuse
of
 t

he
 s
ame
 r
ating.
F
 Ch

eck
 t
hat
 t
he
 n
umber
 m
arked
 o
n
 t
he
 bo

x,
 t
he
 r
ating
 m
arked
 o
n
 t
he
 f
use
 a
nd
 t
he
 ta

bles
 b
elow
 a
ll
 a
gree.

223
DS3_en_Chap08_info-pratiques_ed02-2015
Engine compartment
fusebox
The fusebox is located in the engine compartment n ear t he b attery ( left-hand s ide).Access to the fuses
F Unclip the c over.
F Ch ange t he f use ( see c orresponding parag

raph).
F
Wh

en you have finished, close the cover
carefully
 t

o
 e
nsure
 t
he
 s
ealing
 o
f
 t
he
 f
use
 box

.
All
 w

ork
 o

n
 t

he
 f

uses
 i

n
 t

he
 b

ox
 lo

cated on the battery, must be done
by a CITROËN dealer or a qualified
workshop.
Practical information

DS3_en_Chap08_info-pratiques_ed02-2015
Disconnecting the battery
In order to maintain an adequate state
of charge f or s tarting t he e ngine, i t i s rec

ommended that the battery be disconnected
if
 t

he
 v
ehicle
 i
s
 t
aken
 o
ut
 o
f
 s
ervice
 f
or
 a l
ong
 pe

riod.
Wait
 2 m

inutes
 a
fter
 s
witching
 o
ff
 t
he
 i
gnition
 be

fore
 d
isconnecting
 t
he
 b
attery:
F
 cl

ose
 a
ll
 o
penings
 (
doors,
 b
oot,
 w
indows,
 ro

of
 (
for
 C
abrio
 v
ersions)),
F
 sw

itch
 o
ff
 a
ll
 e
lectrical
 c
onsumers
 (
audio
 sy

stem,
 w
ipers,
 l
ighting,
 .
..),
F
 sw

itch
 o
ff
 t
he
 i
gnition
 a
nd
 w
ait
 f
or
 fo

ur minutes.
Having
 e

xposed
 t
he
 b
attery,
 i
t
 i
s
 o
nly
 ne

cessary
 t
o
 d
isconnect
 t
he
 (
+)
 t
erminal.
Following reconnection of the
battery
After reconnecting the battery, switch on the ignition a nd w ait 1 m inute b efore s tarting t o al

low
 i
nitialisation
 o
f
 t
he
 e
lectronic
 s
ystems.
However,
 i

f
 m
inor
 p
roblems
 p
ersist
 f
ollowing
 th

is operation, contact a CITROËN dealer or a
qualified
 wo

rkshop.
Referring
 t

o
 t
he
 c
orresponding
 s
ection,
 y
ou
 mu

st yourself reinitialise or reset certain
systems,
 s

uch
 a
s:
-
th

e remote control,
-
th

e electric windows
-
th

e date and time,
-
 th

e
 r
adio
 p
reset
 s
tations.
Quick release terminal
Disconnecting the (+) terminal
F Raise the lever A fully to release the
clamp B.
Reconnecting the (+) terminal
F Position the open clamp B of the cable on
t
he p ositive p ost ( +) o f t he b attery.
F
Pr

ess down on the clamp to position it
correctly
 o

n
 t
he
 b
attery
 p
ost.
F
 Lo

ck
 t
he
 c
lamp
 b
y
 l
owering
 t
he
 l
ever
 A. T

he Stop & Start system may not be
operational
 d

uring
 t
he
 t
rip
 f
ollowing
 t
he
 fi

rst
 e
ngine
 s
tart.
In this case, the system will only be
available
 a

gain
 a
fter
 a c
ontinuous
 pe

riod of immobilisation of the vehicle,
a period which depends on the ambient
temperature
 a

nd
 t
he
 s
tate
 o
f
 c
harge
 o
f
 th

e
 b
attery
 (
up
 t
o
 a
bout
 8 h
ours).
Do
 n

ot
 f
orce
 t
he
 l
ever
 a
s
 l
ocking
 wi

ll not be possible if the clamp is
not
 p

ositioned
 c
orrectly;
 s
tart
 t
he
 pr

ocedure
 a
gain.

DS3_en_Chap08_info-pratiques_ed02-2015
Changing a front or rear wiper bladeProcedure for replacing a worn wiper blade with a new one without the use of tools.
Before removing a front
wiper blade
F Within one m inute a fter s witching o ff t he ig
nition, o perate t he w iper s talk t o p osition th

e
 w
iper
 b
lades
 i
n
 t
he
 v
ertical
 p
osition.
This position must be used in order to avoid
damaging
 t

he
 w
iper
 b
lade
 a
nd
 t
he
 b
onnet.
Removal
F Raise the c orresponding w iper a rm.
F Un clip t he w iper b lade a nd r emove i t.
Fitting
F At the front, c heck t he s ize o f t he w iper bl
ade as the shorter blade is fitted to the
passenger
 s

ide
 o
f
 t
he
 v
ehicle.
F
 Pu

t
 t
he
 c
orresponding
 n
ew
 w
iper
 b
lade
 i
n
 pl

ace
 a
nd
 c
lip
 i
t.
F
 Fo

ld
 d
own
 t
he
 w
iper
 a
rm
 c
arefully.
After fitting a front wiper
blade
F Switch on t he i gnition.
F Op erate t he w iper s talk a gain t o p ark t he wi

per
 b
lades.