adblue Citroen C4 2014.5 2.G Owner's Manual

Technical data
Checks
Practical
 i

nformation
Driving recommendations 1 59
Starting-switching   off   the   engine  
with
  the   key  
1
60
Starting-switching
  off   the   engine   with   the  
"

Keyless   Entry   and   Starting"   system  
1
63
Electric
  parking   brake  
1
67
Manual
 par

king
 b
rake
 1
74
Manual
 g

earbox
 1
75
Electronic
  gearbox  
1
76
Automatic
  gearbox  
1
80
Hill
  start   assist  
1
85
Gear
  ef ficiency   indicator  
1
86
Tyre
  under-inflation   detection  
1
87
Stop
  &   Start  
1
89
Blind
  spot   sensors  
1
92
Memorising
  speeds  
1
95
Speed
  limiter  
1
97
Cruise
  control  
1
99
Parking
  sensors  
2
01
Driving
Emergency or assistance 283
7-inch   touch   screen   tablet  2 85
Audio
  system  
3
55
Audio and telematics
Alphabetical
 in
dex
Fuel tank 2 04
Misfuel   prevention   (Diesel)  2 06
Running
  out   of   fuel   (Diesel)  
2
07
Bonnet
 20

8
Petrol
  engines  
2
09
Diesel
  engines  
2
10
Checking
  levels  
2
11
Checks
 2

15
AdBlue
® additive and SCR system (
BlueHDi Diesel)  2 17
Temporary
  puncture   repair   kit  
2
25
Changing
  a   wheel  
2
30
Snow
 
chains  
2
37
Changing
  a   bulb  
2
38
Changing
  a   fuse  
2
47
12
 
V
 
battery  
2
52
Energy
 
economy   mode  
2
56
Changing
  a   wiper   blade  
2
57
Fitting
 
roof   bars  
2
58
Very
 
cold   climate   screen  
2
58
Towing
 
the   vehicle  
2
59
Towing
 
a   trailer  
2
61
Towbar
 
with   quickly   detachable   towball  
2
63
Audio
 
pre-equipment  
2
68
Accessories
 2

69Petrol
  engines  
2
71
Petrol   weights  
2
73
Diesel   engines  
2
75
Diesel   weights  
2
77
Dimensions
 2
80
Identification
 ma
rkings
 2
81
Contents

4
Exterior
Keyless Entry and Starting 59 - 64
Remote   control  5 3 -58,   64
-
 
o
pening   /   closing
-
 
b
ackup   control
-
 b

attery
Alarm
 6

7-70
Wiper
  controls  
1
25 -129
Changing
  a   wiper   blade  
2
57 Door
  mirrors  
9
7-98
Blind
  spot   sensors  
1
92-194
Boot
 
5
4,   59,   72-74
Temporary
 pu

ncture
 
r

epair   kit  
2
25 -229
Changing
  a   wheel  
2
30 -236
-
 
t
ools
-
 
r
emoving   /   refitting
AdBlue
  additive,  
topping
  up  
2
17-221,   222-224
Changing
 bu

lbs
 2
44-246
-
 
r
ear   lamps
-
 
3rd brake lamp
-
 n
umber   plate   lamp
Parking
  sensors  
2
01-202
Towbar
 26

1-262
Quickly
  detachable   towball  
2
63 -267
To w i n g
 2

5 9 - 2 6 0Accessories
 2

69-270
Roof   bars  
2
58
Panoramic   sunroof  
7
8
Braking   assistance  
1
48
Trajectory
 c

ontrol
 1
49-150
Tyre
  under-inflation   detection  
1
87-188
Tyre
  pressures  
2
29,   281
Snow
  chains  
2
37Lighting
  controls  
1
15 -120
Headlamp
 adj
ustment
 1
22
Welcome   lighting  
1
21
Directional   lighting   systems  
1
23 -124
Changing
 bu
lbs
 2
38-243
-  
f
ront   lamps
-  
f
ront   foglamps
-  
s
ide   repeaters
Doors  
6
5 - 66,   71
Keyless   Entry   and  
Starting
 5
9-64
-  
o
pening   /   closing
-
 em
ergency
 c
ontrol
Child   lock  1 46
Electric   windows  7 5 -77
Fuel
  tank  
2
04-205
Misfuel
  prevention  
2
06
over view

9
Technical data - Maintenance
Running out of Diesel fuel 207
Checking   levels  
2
11-214
-
 
o
il
-
 
b
rake   fluid
-
 c

oolant
-
 
p
ower   steering   fluid
-
 
s
creenwash   /   headlamp   wash   fluid
-
 
a
dditive   (Diesel   with   particle  
e

missions
 f
ilter)
AdBlue
  additive  
2
17-224
Changing
 bu

lbs
 2
38-246
-
 
f
ront
-
 
r
ear Petrol
  engines  
2
71-274
Diesel   engines  
2
75 -279
Dimensions
 2
80
Identification
 ma
rkings
 2
81
Bonnet
 20
8
Petrol
  underbonnet  
2
09
Diesel
  underbonnet  
2
10Checking
  components  
2
15 -216
-
 b

attery
-
 
a
ir   filter   /   passenger  
c

ompartment   filter
-
 
o
il   filter
-
 
p
article   filter   (Diesel)
-
 
b
rake   pads   /   discs
Battery 2
52-255
Energy   economy   mode  2 56
Engine
 c
ompartment
 
f

uses  
2
47-248,   251
.
over view

12
Type 1 instrument panel
Dials and screens
1. Rev  counter   (x   1   000   rpm   or   tr/min).
2. G ear   efficiency   indicator   or   gear   selector  
l

ever   position   and   gear   for   an   electronic   or  
a

utomatic   gearbox.
3.
 C

ruise   control   or   speed   limiter   setting.
4.
 D

igital   speedometer   (mph   or   km/h).
5.
 E

ngine   oil   level   indicator. 6. S
ervice i ndicator (
miles   or   km)   then,
 t

otal   mileage   recorder.
 T

hese   two   functions   are   displayed  
s

uccessively   on   switching   on   the   ignition.
 L

ighting   dimmer   setting   (when   making   an  
adj

ustment).
7.
 T

rip   mileage   recorder   (miles   or   km).
8.
 F

uel   gauge   and   associated   low   fuel   level  
w

arning
 lam
p.
9.
 T

ime   (a)
 
/   range   (miles   or   km)   for   fuel   (b) or
the
  AdBlue   additive   and   SCR   system   (c).
Control buttons
A. Lighting   dimmer   (available   in   night   mode).
B. R eset   service   indicator   or   trip   mileage  
re

corder.
A
  and   B.
 S
etting   the   time   and   selecting   units.
Monitoring

13
Type 2 instrument panel
Dials and screens
A. Lighting  dimmer   (available   in   night   mode).
B. R eset   the   service   indicator   or   the   trip  
mil

eage
 re
corder.
6. S
ervice i
ndicator (
miles
 
or
 
km)
 
then,
 t

otal
 
mileage
 
recorder.
 T

hese
 
two
 
functions
 
are
 
displayed
 
s

uccessively
 
on
 
switching
 
on
 
the
 
ignition.
 L

ighting
 
dimmer
 
setting
 
(when
 
making
 
an
 
adj

ustment).
7.
 T

rip
 
mileage
 
recorder
 
(miles
 
or
 
km).
8.
 F

uel
 
gauge
 
and
 
associated
 
low
 
fuel
 
level
 
w

arning
 lam

p.
9.
 R

ange
 
(miles
 
or
 
km)
 
for
 
the
 
remaining
 
f

uel

( a )
 
or
 
the
 
AdBlue
 
additive
 
and
 
the
 
SCR
 
s

ystem
 
( b ).
Control buttons
1. Rev   counter   (x   1   000   rpm   or   tr/min).
2. G ear   efficiency   indicator   or   gear   selector  
l

ever   position   and   gear   for   an   electronic   or  
a

utomatic   gearbox   .
3.
 C

ruise   control   or   speed   limiter   setting.
4.
 D

igital   speedometer   (mph   or   km/h).
5.
 E

ngine   oil   level   indicator.
1
Monitoring

14
Customisable colour instrument panel
1. Rev  counter   (x   1   000   rpm   or   tr/min).
2. G ear   efficiency   indicator   or   gear   selector  
l

ever   position   and   gear   for   an   electronic   or  
a

utomatic   gearbox.
3.
 A

nalogue   speedometer   (mph   or   km/h).
4.
 C

ruise   control   or   speed   limiter   setting.
5.
 D

igital   speedometer   (mph   or   km/h).
6.
 E

ngine   oil   level   indicator. A. D
ial   COLOUR:   customisation   of   the  b
ackground   colour   of   the   dials.
B.
 S

creen   COLOUR:   customisation   of   the  
b

ackground   colour   of   the   screens.
C.
 L

ighting   dimmer   (available   in   night   mode).
D.
 R

eset   the   service   indicator   or   the   trip  
mil

eage
 re
corder.
Dials and screens
7. Service indicator (
miles   or   km)   then,
 t

otal   mileage   recorder.
 T

hese   two   functions   are   displayed  
s

uccessively   on   switching   on   the   ignition.
 L

ighting   dimmer   setting   (when   making   an  
adj

ustment).
8.
 T

rip   mileage   recorder   (miles   or   km).
9.
 F

uel   gauge   and   associated   low   fuel   level  
w

arning
 lam
p.
10.
 R

ange   (miles   or   km)   for   the   remaining  
f

uel (a )
  or   the   AdBlue   additive   and   the   SCR  
s

ystem   (b ).
Control buttons
Monitoring

23
Warning/indicator lampis on Cause Action/Observations
AdBlue
® additive
(BlueHDi Diesel) fixed,
  on   switching o
n   the   ignition, a

ccompanied   by   an
 a

udible   signal   and   a
 m

essage   indicating   the
 r

emaining
 d
riving
 r
ange.The
  remaining   driving   range   is  b
etween   350   miles   (600   km)   and  
1

500   miles   (2400   km).Have
  the   AdBlue® additive tank topped up as soon a
s
 
possible:
 
go
 
to
  a   CITROËN   dealer   or   a   qualified  
w

orkshop,
 
or
 
carry   out   this   operation   yourself   by  
r

eferring
 
to
 
the
 
corresponding   section.
+ flashing
 
associated
 
with
 t

he
 
SERVICE
 
warning
 l

amp,
 
accompanied
 
by
 a

n
 
audible
 
signal
 
and
 
a
 m

essage
 
indicating
 
the
 r

emaining
 d

riving
 r

ange. The
 
remaining
 
driving
 
range
 
is
 
b

etween
 
0
 
and
 
375
 
miles
 
(600
 
km). You
 
must
 
top-up the  
Ad
Blue
® additive tank to avoid
a
breakdown :
 
go
 
to
 
a
 
CITROËN   delaer   or   a   qualified  
w

orkshop,
 
or
 
carry
 
out
 
this
 
operation   yourself   by  
r

eferring
 
to
 
the
 
corresponding
  section.
flashing,
 as

sociated
 w

ith the SERVICE
warning
 lam

p,
 a

ccompanied
 
by
 
an
 a

udible
 
signal
 
and
 
a
 m

essage
 
indicating
 
that
 s

tarting
 
is
 
prevented. The
 
AdBlue
® tank is empty: the s
tarting
 
inhibition   system   required  
b

y
 
legislation   prevents   starting   of   the  
e

ngine. To
  be   able   to   start   the   engine,   you   must   top-up the
AdBlue® additive tank: go to a CITROËN dealer or a q
ualified   workshop,   or   carry   out   this   operation   yourself  
b

y
 
referring   to   the   corresponding   section.
It is essential
 

to   add   at   least   3.8   litres   of   AdBlue
® to
the
 
additive
 
tank.
1
Monitoring

217
AdBlue® additive and SCR system
f
or
 
BlueHDi   Diesel   engines
To assure respect for the environment and c
onformity   with   the   new   Euro   6   emissions  
s

tandard,   without   adversely   affecting   the  
p

er formance   or   fuel   consumption   of   Diesel  
e

ngines,   CITROËN   has   taken   the   decision   to  
e

quip   its   vehicles   with   an   effective   system   that  
a

ssociates   SCR   (Selective   Catalytic   Reduction)  
w

ith   a   particle   filter   (FAP)   for   the   treatment   of  
e

xhaust   gases.
Presentation of the SCR system
Using an additive called AdBlue® containing urea, a
 
catalytic
 
converter
 
turns
 
up
 
to
 
85%   of   nitrous o

xides
 
(NOx)
 
into
 
nitrogen
 
and
 
water,   which   are
 h

armless
 
to
 
health
 
and
 
the
 
environment.
The AdBlue® additive is held in a special t
ank
 
located
  under   the   boot   at   the   rear   of  
t

he
 
vehicle.
 
It   has   a   capacity   of   17   litres:   this  
p

rovides
 
a
 
driving   range   of   about   12   500   miles  
(

20
 
000
 
km),
  after   which   an   alert   is   triggered  
w

arning
 
you
 
when   the   reserve   remaining   is  
e

nough
 
for
 
just   1   500   miles   (2   400   km).
During
 
each
  scheduled   service   of   your   vehicle  
b

y
 
a
 
CITROËN   dealer   or   a   qualified   workshop,  
t

he
 
AdBlue
® additive tank is refilled in order to a
llow
 
normal   operation   of   the   SCR   system.
If
 
the
 
estimated   mileage   between   two   services  
i

s
 
greater
 
than   12   500   miles   (20   000   km),   we  
r

ecommend
  that   you   go   to   a   CITROËN   dealer  
o

r
 
a
 
qualified   workshop   to   have   the   necessary  
t

op-up
 
carried   out. Once
  the   AdBlue
® tank is empty, a s
ystem
 
required
 
by   regulations   prevents  
s

tarting
 
of
 
the
 
engine.
If the SCR

is faulty, the level of
emissions
 
from
 
your   vehicle   will   no  
l

onger
 
meet
 
the
 
Euro   6   standard:   you  
v

ehicle
 
becomes
 
polluting.
In
 
the
 
event
 
of
 
a
 
confirmed   fault  
w

ith
 
the
 
SCR
 
system,   you   must   go  
t

o
 
a
 
CITROËN
 
dealer   or   a   qualified  
w

orkshop
 
as
 
soon   as   possible:   after  
a

 
running
 
distance   of   650   miles  
(

1 100
 
km),
 
a
 
system   will   be   triggered  
a

utomatically
 
to
 
prevent   engine   starting.
10
Checks

218
Range indicators
When switching on the ignition, an indicator gives   an   estimate   of   the   distance   that   can  
b

e   travelled   with   your   vehicle   before   engine  
s

tarting   is   automatically   prevented,   once   the  
v

ehicle   starts   using   the   reserve   of   AdBlue
® or
after
 
a
 
fault
 
is
 
detected
 
with
 
the
 
SCR
 
system.
In
 
the
 
event
 
of
 
simultaneous
 
system
 
fault
 
and  
l

ow
 
AdBlue
® level, the shortest range is the one d
isplayed.
In the event of the risk of non-starting related to a lack of AdBlue®
Range greater than 1 500 miles (2 400 km)
W hen   the   ignition   is   switched   on,   no  
i

nformation   on   range   is   displayed   automatically  
i

n   the   instrument   panel.
Remaining range between 350 and 1500 miles (600 and 2 400 km)
When switching on the ignition, the UREA warning   lamp   comes   on,   accompanied   by   an  
a

udible   signal   and   the   temporary   display   in  
t

he   instrument   panel   of   "NO   START   IN"   and  
a

  distance,   indicating   the   remaining   range  
e

xpressed   in   miles   or   kilometres   before  
e

ngine   starting   is   prevented   -   (For   example  
"

NO START   IN   900   miles"   means   that   "Starting  
w

ill   be   prevented   in   900   miles).
When
  driving,   this   display   appears   every  
1

50 miles   (300   km)   until   the   additive   tank   has  
be

en
 t
opped-up.
Go
  to   a   CITROËN   dealer   or   a   qualified  
w

orkshop   to   have   the   AdBlue
® tank topped-up.
Y
ou
 
can
 
also
 
top-up
 
the
 
tank
 
yourself.
Refer
 
to
 
the
 
"Topping-up"
 
section.
The
 
engine
 
start
 
prevention
 
system
 
r

equired
 
by
 
regulations
 
is
 
activated
 
a

utomatically
 
once
 
the
 
AdBlue
® tank is e
m pt y.
Checks

219
Breakdown related to a lack of AdBlue® additive
When switching on the ignition, the SERVICE warning   lamp   comes   on   and   the   UREA  
w

arning   lamp   flashes,   accompanied   by   an  
a

udible   signal   and   the   temporary   display   in   the  
i

nstrument   panel   of   "NO   START   IN"   and  
0
  km   or   miles   -   ("NO   START   IN   0   miles"   means  
"

Starting
 p
revented").
The
 Ad

Blue
® tank is  empty:  t he  s ystem  r equired  b
y
 
regulations   prevents   engine   starting.
Remaining range between 0 and 350 miles (0 and 600 km)
When switching on the ignition, the SERVICE warning   lamp   comes   on   and   the   UREA  
w

arning   lamp   flashes,   accompanied   by   an  
a

udible   signal   and   the   temporary   display   in  
t

he   instrument   panel   of   "NO   START   IN"   and  
a

  distance   indicating   the   remaining   range  
e

xpressed   in   miles   or   kilometres   before  
e

ngine   starting   is   prevented   -   (For   example  
"

NO START   IN   350   miles"   means   "Starting   will  
b

e   prevented   in   350   miles).
When
  driving,   this   display   appears   every  
3

0   seconds   until   the   additive   tank   has   been  
t

opped-up.
Go
  to   a   CITROËN   dealer   or   a   qualified  
w

orkshop   to   have   the   AdBlue
® tank topped-up.
Y
ou
 
can
 
also
 
top-up
 
the
 
tank
 
yourself.
Refer
 
to
 
the
 
"Topping-up"
 
section.
ot

her wise you will not be able to restart your
engine. To
  be   able   to   start   the   engine,  
w

e   recommend   that   you   call   on  
a

  CITROËN   dealer   or   a   qualified  
w

orkshop   for   the   top-up   required.   If  
y

ou   carry   out   the   top-up   yourself,   it   is  
e

ssential   to   add   at   least   3.8   litres   of  
Ad

Blue
® to the additive tank.
R
efer
 
to
  the   "Topping-up"   section.
10
Checks