boot Citroen C4 DAG 2014.5 2.G Owner's Guide

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ADBLUE® ADDITIVE AND SCR SYSTEM
FOR
B
LUE HD I D IESEL
ENGINES
To assure  respect  for  the  environment  and
 conformity  with  the  new  Euro  6  
emissions

 
standard,
 
without
 
adversely
 
af

fecting  
the
 
performance
 
or
 
fuel
 
con
-
sumption
 
of
 
Diesel
 
engines,
 
CITROËN
 
has

 
taken
 
the
 
decision
 
to
 
equip
 
its
 
ve
-
hicles
 
with
 
an
 
ef
fective  
system
 
that
 
associates SCR (Selective Catalytic
Reduction)

 
with
 
a
 
particle
 
filter
 
(F
AP)  
for

  the   treatment   of   exhaust   gases.
Presentation of the SCR system
Using an additive  called  AdBlue® con-
taining
 urea,
 a
 catalytic
 converter
 turns  
up

 
to

 
85%

 
of

 
nitrous

 
oxides

 
(NOx)
 
into
 
nitrogen

 
and

 
water

,
 
which

 
are

 
harmless
 
to

 
health
 
and
 
the
 
environment. The
 
AdBlue® additive
 is  held  in  a  spe -
cial
 tank
 located  under  the  boot  at  the  
rear

 
of

 
the

 
vehicle.
 
It
 
has
 
a
 
capacity
 
of
 
17

 
litres:

 
this

 
provides
 
a
 
driving
 
range
 
of
 
about

 
12

 
500
 
miles
 
(20
 
000
 
km),
 
after
 
which

 
an

 
alert
 
is
 
triggered
 
warning
 
you
 
when

 
the

 
reserve
 
remaining
 
is
 
enough
 
for

 
just
 
1
 
500   miles   (2   400   km).
During
 
each

 
scheduled
 
service
 
of
 
your
 
vehicle

 
by

 
a

 
CITROËN
 
dealer
 
or
 
a
 
qual
-
ified
 
workshop,
 
the
 
AdBlue® additive  tank
 is
 refilled
 in
 order
 to
 allow  normal  
operation

 
of
 
the
 
SCR
 
system.
If
 
the

 
estimated

 
mileage

 
between
 
two
 
services

 
is

 
greater

 
than

 
12

 
500
 
miles
 
(20

 
000

 
km),

 
we

 
recommend

 
that
 
you
 
go

 
to

 
a

 
CITROËN

 
dealer

 
or

 
a
 
qualified
 
workshop

 
to

 
have

 
the

 
necessary
 
top-up
 
carried

 
out. Once
 
the
 
AdBlue® tank is
 empty ,  a
 system
 required
 by  regulations  
prevents

 
starting
 
of   the   engine.
If the SCR

is faulty, the level of
emissions
 
from

 
your
 
vehicle
 
will
 
no

 
longer

 
meet

 
the
 
Euro
 
6
 
stan
-
dard:
 
you

 
vehicle

 
becomes
 
pol
-
luting.
In
 
the

 
event

 
of

 
a

 
confirmed
 
fault
 
with

 
the

 
SCR

 
system,
 
you
 
must
 
go

 
to

 
a

 
CITROËN
 
dealer
 
or
 
a
 
qualified

 
workshop
 
as
 
soon
 
as
 
possible:

 
after

 
a

 
running
 
dis
-
tance
 
of

 
650

 
miles
 
(1 
100  
km),
 
a

 
system

 
will

 
be

 
triggered
 
au
-
tomatically
 
to

 
prevent
 
engine
 
starting.
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Recommendations on storage
AdBlue® freezes at  about  -1 1°C  and  deteriorates
 above  25°C.  It  is  recom -
mended
 
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,
 
can
 
be
 
used
 
once

 
it
 
has   completely   thawed   out.
Never
 
store
 
bottles
 
of
 
AdBlue® in
your
 
vehicle. Procedure
Before
 
topping-up,
 
ensure
 
that
 
the
 
ve
-
hicle  
is
 
parked
 
on
 
a
 
flat
 
and
 
level
 
sur
-
face.
In  
wintry
 
conditions,
 
ensure
 
that
 
the
 
temperature

 
of
 
the
 
vehicle
 
is
 
above
 
-1

1°C.  
Otherwise,
 
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.
F
 
Switch
 
of
f  
the
 
ignition
 
and
 
remove
 
the

 
key. F
 
Raise
 
the
 
boot
 
floor
 
for
 
access
 
to
 
the

 
AdBlue® tank.
 Secure

 
the

 
boot
 
floor
 
by
 
attaching
 
its

 
cord

 
to

 
the
 
hook
 
on
 
the
 
parcel
 
shelf

 
support.
F
 
Unclip

 
the

 
black
 
plastic
 
blanking
 
plug

 
using
 
its   tab.
F
 
Insert

 
your

 
fingers
 
into
 
the
 
aperture
 
and

 
turn

 
the
 
blue
 
cap
 
a
 
6th of a turn
anti-clockwise.
F

Carefully

lift off the cap, without
dropping
 
it.
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C4-2_en_Chap10_verification_ed01-2014
F Obtain a  bottle  of  AdBlue®. After first
 checking
 the
 use-by
 date,  read  
carefully

the instructions on use on
the
 
label

 
before

 
pouring

 
the
 
con
-
tents
 
of

 
the

 
bottle

 
into

 
your

 
vehicle's
 
AdBlue® tank.
Important: if  your  vehicle's  AdBlue®
tank
 is
 completely
 empty
 -
 which
 is
 
confirmed

 
by

 
the

 
alert

 
displays

 
and

 
the

 
impossibility

 
of

 
starting

 
the

 
en

-
gine
 
-

 
you

 
must

 
add

 
at

 
least

 
3.8 

li-
tres
 
(so
 
two
 
1.89
 
litre
 
bottles).
F After  emptying  the  bottle,  wipe  away
 any  spilla ge  around  the  tank  
filler

  using   a   damp   cloth.
If
 
any
 
additive
 
is
 
split
 
or
 
splashed,

 
wash
 
immediately
 
with

 
cold
 
water
 
or
 
wipe
 
with
 
a
 
damp

  cloth.
If
 
the
 
additive
 
has
 
crystallised,
 
clean

 
it
 
of
f  
using
 
a
 
sponge
 
and
 
hot

  water.
F
 
Refit
 
the
 
blue
 
cap
 
to
 
the
 
tank
 
and
 
turn

 
it
 
a
 
6th of a  turn  clockwise,  to  its  stop.
F
 
Refit

 
the

 
black
 
plastic
 
blanking
 
plug,
 
clipping

 
it
 
in   on   the   flap
F
 
Detach

 
the
 
cord
 
from
 
the
 
parcel
 
shelf

 
support
 
and
 
lower
 
the
 
boot
 
floor

. Never
 
dispose
 
of
 
AdBlue® ad-
ditive
 bottles
 in
 the
 household  
waste.

 
Place

 
them

 
in

 
a

 
special
 
container

 
provided

 
this

 
purpose
 
or

 
take
 
them
 
to
 
your
 
dealer.
Important:
 
in the event of a
top-up

after a breakdown be-
cause of a lack of additive,
you
 
must

 
wait

 
around

 
5

 
minutes
 
before

 
switching

 
on

 
the

 
ignition,
 
without

opening the driver's
door, locking the vehicle or
introducing the key into the
ignition switch.
Switch
 
on

 
the

 
ignition,

 
then,
 
af
-
ter
 
10

 
seconds,

 
start

 
the

 
engine.
CHECKS

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C4-2_en_Chap11_info-pratique_ed01-2014
TEMPORARY PUNCTURE REP
AIR KIT
Access to the kit
The speed  limit  sticker  I  must  be  affixed
 to  the  vehicle's  steering  
wheel

 
to
 
remind
 
you
 
that
 
a
 
wheel
 
is

  in   temporary   use.
Do
 
not
 
exceed
 
a
 
speed
 
of
 
50 

mph  
(80
 
km/h)
 
when
 
driving
 
with

 
a
 
tyre
 
repaired
 
using
 
this
 
type

  of   kit.
This
 
kit

 
is

 
installed

 
in

 
the

 
storage

 
box,

 
under

 
the
 
boot
 
floor. A.
 
"Sealant"

 
or
 
"Air"
 
position
 
selector.
B.
o
n
"I"
 
/
 
off
 
"O"
 
switch.
C.
 
Deflation

 
button.
D.
 
Pressure

 
gauge
 
(in
 
bar
 
and
 
p.s.i.).
E.
 
Compartment

 
housing:
-
 
a

 
cable

 
with

 
adaptor

 
for

 
12

 
V

 
socket,
-

 
various

 
inflation

 
adaptors

 
for

 
ac

-
cessories, such as balls, bicycle
tyres...
Description of the kit
F. Sealant   cartridge.
G.  
White
  pipe   with   cap   for   repair.
H.
 
Black
  pipe   for   inflation.
I.
 
Speed
  limit   sticker.
Complete
 
system

 
consisting

 
of

 
a

 
com

-
pressor
 
and

 
a

 
sealant

 
cartridge

 
which

 
permits

 
temporary repair

of a tyre so
that
 
you

 
can

 
drive

 
to

 
the

 
nearest

 
ga

-
rage.
It
 
is

 
designed

 
to

 
repair

 
most

 
punctures

 
which

 
could

 
af

fect
 
the

 
tyre,

 
located

 
on

 
the

 
tyre
 
tread
 
or
 
shoulder.
The
 
vehicle's

 
electric

 
system

 
al

-
lows
 
the

 
connection

 
of

 
a

 
com

-
pressor
 
for

 
long

 
enough

 
to

 
inflate

 
a tyre after a puncture repair or
for

 
inflating

 
a

 
small

 
inflatable

 
ac

-
cessory.
PRACTICAL INFORMATION

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C4-2_en_Chap11_info-pratique_ed01-2014
CHANGING A WHEEL
Procedure for changing  a  faulty  wheel  for
 the  spare  wheel  using  the  tools  pro -
vided
  with   the   vehicle.
Access to the tools
The tools are  installed  in  the  boot  under  the
  floor.
To
  gain   access   to   them:
F

open the boot,
F

 
raise
  the   floor,
F
 
secure
 
it
 
by
 
hooking
 
its
 
cord
 
on
 
the
 
hook

  on   the   rear   shelf   support,
F
 
with
 
a
 
standard
 
size
 
spare
 
wheel,
 
unclip

 
and
 
remove
 
the
 
box
 
in
 
the
 
middle

 
of
 
the
 
wheel
 
containing
 
the
 
tools,
or
F

 
with
 
a
 
"space-saver"
 
spare
 
wheel;
 
lift

 
the
 
wheel
 
at
 
the
 
rear
 
towards
 
you
 
for

 
access
 
to
 
the
 
storage
 
box
 
con
-
taining
  the   tools. List of tools
All
 
of
 
these
 
tools
 
are
 
specific
 
to
 
your
 
vehicle.

 
Do
 
not
 
use
 
them
 
for
 
other
 
pur
-
poses.
1.  
Wheelbrace.
 For

 
removing
 
the
 
wheel
 
trim
 
and
 
the

  wheel   fixing   bolts.
2.  
Jack
  with   integral   handle.
 For

  raising   the   vehicle.
3.  
"Bolt
  cover"   tool.
 For

 
removing
 
the
 
bolt
 
protectors
 
(covers)

  on   alloy   wheels.
4.  
Socket
 
for
 
the
 
security
 
bolts
 
(lo
-
cated   in   the   glove   box).
 For

 
adapting
 
the
 
wheelbrace
 
to
 
the
 
special

  "security"   bolts.
Wheel with trim
When removing the wheel,
detach  
the
 
trim
 
first
 
using
 
the
 
wheelbrace 1

 
pullin
g  
at
 
the
 
valve
 
passage

  hole.
When refitting the wheel,
 
refit
 
the

 
trim
 
starting
 
by
 
placing
 
its
 
notch

 
facing
 
the
 
valve
 
and
 
press
 
around

 
its
 
edge
 
with
 
the
 
palm
 
of
 
your

  hand.
PRACTICAL INFORMATION

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C4-2_en_Chap11_info-pratique_ed01-2014
Access to the spare wheel
The spare wheel  is  installed  in  the  boot  under
  the   floor.
Depending
 
on
 
version,
 
the
 
spare
 
wheel
 
may

 
be
 
a
 
standard
 
size
 
steel
 
or
 
alloy
 
wheel,

 
or
 
for
 
some
 
countries
 
it
 
is
 
the
 
"space

  saver"   type.
For access to the spare wheel, refer to
the
 
paragraph
 
"Access
 
to
 
the
 
tools"
 
on
 
the

  previous   page.
If your vehicle has an electric
parking
 
brake,
 
only
 
a
 
"space
 
saver" type of wheel can be
stowed

  in   the   boot.
For BlueHDi Diesel versions
If
 
your

 
vehicle

 
has

 
an

 
electric

 
park

-
ing
 
brake,

 
the

 
jack

 
is

 
stowed

 
in

 
a

 
bag

 placed
 
in
 
the
 
bottom
 
of
 
the
 
boot. If
 
your

 
vehicle

 
has

 
a

 
manual

 
parking

 
brake,

 
the

 
jack

 
is

 
stowed

 
under

 
the

 spare
 wheel
 and
 under
 the
 storage
 box:
F
 remove
 
the
 
spare
 
wheel,
F
 
remove

 
the

 
polystyrene

 
storage

 
box,
F

 
push

 
the

 
jack

 
forward,

 
then

 
lift

 
it

 
by

 
its

 
rear
 
part.
PRACTICAL INFORMATION

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Putting the standard wheel back in
placeTyre under-inflation detection
The
 
spare
 
wheel
 
is
 
not
 
fitted
 
with
 
a

 
sensor
.  
The
 
punctured
 
wheel
 
must

 
be
 
repaired
 
by
 
a
 
CITROËN
 
dealer

  or   aqualified   workshop.
Taking out the standard wheel
F 
Put
  the   wheel   back   in   its   housing.
F
 
Unscrew
 
the
 
yellow
 
central
 
bolt
 
by
 
a
 
few turns then put it in place in the
centre

  of   the   wheel.
F
 
T
ighten  
fully
 
until
 
the
 
central
 
bolt
 
clicks

  to   retain   the   wheel   correctly.
F
 
Unscrew

 
the
 
yellow
 
central
 
bolt.
F
 
Raise

 
the

 
spare

 
wheel

 
towards

 
you

 
from

 
the
 
rear.
F
 
T

ake
 
the
 
wheel
 
out
 
of
 
the
 
boot. F
 
Put
 
the
 
box
 
back
 
in
 
place
 
in
 
the
 
cen
-
tre
  of   the   wheel   and   clip   it.
PRACTICAL INFORMATION

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After changing a wheel
To 
store
 
the
 
punctured
 
wheel
 
in
 
the

 
boot
 
correctly
,  
first
 
remove
 
the

  central   cover.
When
 
using
 
the
 
"space-saver"
 
type

 
spare
 
wheel,
 
do
 
not
 
exceed
 
50

  mph   (80   km/h).
Have
 
the
 
tightening
 
of
 
the
 
bolts
 
and

 
the
 
pressure
 
of
 
the
 
spare
 
wheel

 
checked
 
by
 
a
 
CITROËN
 
dealer

 
or
 
a
 
qualified
 
workshop
 
without

  delay.
Have
 
the
 
punctured
 
wheel
 
re
-
paired
 
and
 
replace
 
it
 
on
 
the
 
ve
-
hicle
  as   soon   as   possible.
F
 
T

ighten
 
the

 
security

 
bolt

 
using

 
the

 
wheelbrace 1

 
fitted

 
with

 
the

 
security

 
socket

 
4.
F
 
T

ighten
 
the

 
other

 
bolts

 
using

 
the

 
wheelbrace

1
 
only.
F
 
Refit

 
the

 
chromed

 
bolt

 
covers

 
on

 
each

 
of

 
the

 
bolts

 
(according

 
to

 
equipment).
F

 
Store

 
the
 
tools
 
in
 
the
 
box.
F
 
Lower

 
the
 
vehicle
 
fully.
F
 
Fold

 
the
 
jack
 
2
 
and
 
detach
 
it.
PRACTICAL INFORMATION

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C4-2_en_Chap11_info-pratique_ed01-2014
Rear lamps
1. Brake/sidelamp (P21/5W).
2.
Direction
indicator
(PY21W amber).
3.

Reversing lamp (P21W).
4.


Rear
foglamp (P21W).
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
 
are
 
dummy

 
units.
 
They
 
are
 
there
 
for
 
aesthetic

  purposes   only.Changing bulbs
These
 
four
 
bulbs
 
are
 
changed
 
from
 
in
-
side   the   boot:
F
open the boot,
F
 
remove
 
the
 
access
 
flap
 
from
 
the
 
corresponding

  side   trim   panel,
F  
unclip
  the   lamp   unit   connector,
F a s a precaution, place a cloth in the
bottom  
of
 
the
 
housing
 
to
 
catch
 
the
 
nut

  if   it   is   dropped   on   removal,
F  
slacken
 
the
 
hexagonal
 
nut
 
using
 
a
 
10

 
mm
 
tube
 
spanner
 
then
 
remove
 
the

  nut   by   hand,
F  
remove
 
the
 
two
 
bulb
 
holder
 
fixing
 
screws,
F
 extract  the  lamp  unit  carefully  pull -
ing  in  its  middle  towards  the  outside,
F
 
spread
 
the
 
four
 
tabs
 
and
 
remove
 
the

  bulb   holder,
F
 
turn
 
the
 
bulb
 
a
 
quarter
 
of
 
a
 
turn
 
and
 
change

  it.
To
 
refit,
 
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.
T

ighten  
sufficiently
 
to
 
ensure
 
sealing,
 
but

  without   damaging   the   lamp.
PRACTICAL INFORMATION

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C4-2_en_Chap11_info-pratique_ed01-2014
Dashboard fuses
The fuseboxes are  located  in  the  lower  dashboard
  (left-hand   side).
Access to the fuses
F
 
Refer
 
to
 
the
 
paragraph
 
"Access
 
to
 
the

  tools". Fuse tables
Fusebox 1
Fuse N° Rating Functions
F8 3 AAlarm
  siren,   alarm   ECU.
F13 10 A12
  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.
PRACTICAL INFORMATION