2014.5 Citroen C4 DAG ecu

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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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Ensure that the  jack  is  stable.  If  the
 ground  is  slippery  or  loose,  
the

 
jack
 
may
 
slip
 
or
 
drop
 
-
 
Risk
 
of

  injury!
Removing a wheel
Parking the vehicle
Immobilise  
the
 
vehicle
 
where
 
it
 
does

 
not
 
block
 
traffic:
 
the
 
ground
 
must

 
be
 
level,
 
stable
 
and
 
non-
slippery

  ground.
Apply
 
the
 
parking
 
brake
 
unless
 
it

 
has
 
been
 
programmed
 
to
 
au
-
tomatic
 
mode,
 
switch
 
of
f  
the
 
ig
-
nition
 
and
 
engage
 
first
 
gear*
 
to
 
lock

  the   wheels.
Check
 
that
 
the
 
braking
 
warning
 
lamps

 
in
 
the
 
instrument
 
panel
 
are

  on   (not   flashing).
The
 
occupants
 
must
 
get
 
out
 
of
 
the

 
vehicle
 
and
 
wait
 
where
 
they
 
are

  safe.
If
 
necessary
,  
place
 
a
 
chock
 
un
-
der
 
the
 
wheel
 
diagonally
 
oppo
-
site
  the   wheel   to   be   changed.
Never
 
go
 
underneath
 
a
 
vehicle
 
raised

 
using
 
a
 
jack;
 
use
 
an
 
axle
 
stand. *

position R
 
for
 
an
 
electronic
 
gearbox;
 
P

for
  an   automatic   gearbox.
List of operations
F  
Extend
 
the
 
jack
 
2
 
until
 
its
 
head
 
comes

 
into
 
contact
 
with
 
the
 
jacking
 
point A

or B  
used;
 
the
 
contact
 
sur
-
face A or B
 
on
 
the
 
vehicle
 
must
 
be
 
engaged

 
with
 
the
 
central
 
part
 
of
 
the
 
head

  of   the   jack.
F
 
Raise
 
the
 
vehicle
 
until
 
there
 
is
 
suffi
-
cient
 
space
 
between
 
the
 
wheel
 
and
 
the

 
ground
 
to
 
admit
 
the
 
spare
 
(not
 
punctured)

  wheel   easily.
F
 Remove  the  chromed  bolt  cover  from
 each  of  the  bolts  using  the  
tool

3   (according   to   equipment).
F
 
Fit
 
the
 
security
 
socket
 
4 on the wheel

-
brace 1
 

to   slacken   the   security   bolt.
F
 
Slacken
 
the
 
other
 
bolts
 
using
 
the
 
wheelbrace

1   only.
F
 
Place
 
the
 
foot
 
of
 
the
 
jack
 
2
on the
ground
 
and
 
ensure
 
that
 
it
 
is
 
directly
 
below the front

A or rear B  
jacking
 
point

 
provided
 
on
 
the
 
underbody
,  
whichever is closest to the wheel to
be

  changed.
PRACTICAL INFORMATION

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Fitting a steel or "space-
saver" spare wheel
If 
your
 
vehicle
 
is
 
fitted
 
with
 
al
-
loy
 
wheels,
 
when
 
tightening
 
the
 
bolts

 
on
 
fitting
 
it
 
is
 
normal
 
to
 
notice

 
that
 
the
 
washers
 
do
 
not
 
come

 
into
 
contact
 
with
 
the
 
steel
 
or

 
"space-saver"
 
spare
 
wheel.
 
The

 
wheel
 
is
 
secured
 
by
 
the
 
conical

  contact   of   each   bolt.List of operations
F
 Remove
 the
 bolts
 and
 store
 them
 in
 a
 
clean
 
place.
F
 
Remove

 
the
 
wheel. F
 Put   the   wheel   in   place   on   the   hub.
F  Screw  in  the  bolts  by  hand  to  the  
stop.
F

 
Pre-tighten
 
the
 
security
 
bolt
 
using
 
the wheelbrace

1  
fitted
 
with
 
the
 
se
-
curity
  socket   4.
F
 
Pre-tighten
 
the
 
other
 
bolts
 
using
 
the
 
wheelbrace

1   only.
Fitting a wheel
Take care to  position  the  jack  only at
 one  of  the  jacking  points  A
or B
under
 
the
 
vehicle,
 
ensuring
 
that the

 
head
 
of
 
the
 
jack
 
is
 
centred under

 
the
 
contact
 
surface
 
of
 
the vehicle.

 
Otherwise,
 
there
 
is
 
a
 
risk of

 
damage
 
to
 
the
 
vehicle
 
and/or the

  jack   dropping   -   Risk   of   injury!
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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CHANGING A FUSE
Access to the tools
The extraction tweezer  is  attached  to
 the  back  of  the  dashboard  fusebox  
cover

.
For
  access   to   it:
F
 
unclip
 
the
 
cover
 
by
 
pullin
g  
at
 
the
 
top
 
right,

  then   left,
F
 
disengage
 
the
 
cover
 
completely
 
and

  turn   it   over,
F
 
remove
 
the
 
carrier
,  
on
 
the
 
back
 
of
 
which

  the   tweezer   is   fitted.
Changing a fuse
Before changing a fuse:
F  
the
 
cause
 
of
 
the
 
failure
 
must
 
be
 
identified

  and   rectified,
F
 
all
 
electrical
 
consumers
 
must
 
be
 
switched

  off,
F
 
the
 
vehicle
 
must
 
be
 
immobilised
 
with

  the   ignition   off,
F
 
identify
 
the
 
failed
 
fuse
 
using
 
the
 
ta
-
bles
 
and
 
diagrams
 
in
 
the
 
following
 
pages. Good
Failed
T

o   replace   a   fuse,   you   must:
F
 
use
 
the
 
special
 
tweezer
 
to
 
extract
 
the

 
fuse
 
from
 
its
 
housing
 
and
 
check
 
the

  condition   of   its   filament.
F
 
always
 
replace
 
the
 
failed
 
fuse
 
with
 
a

 
fuse
 
of
 
the
 
same
 
rating
 
(same
 
col
-
our);
 
the
 
use
 
of
 
a
 
fuse
 
of
 
dif
ferent  
rating

 
fuse
 
may
 
cause
 
malfunctions
 
(risk

  of   fire).
If the fault recurrs soon after replac-
ing
 
the
 
fuse,
 
have
 
the
 
electrical
 
system
 
checked

 
by
 
a
 
CITROËN
 
dealer
 
or
 
a
 
qualified

  workshop. Installing electrical
accessories
Your
 
vehicle's
 
electrical
 
sys
-
tem
 
is
 
designed
 
to
 
operate
 
with
 
standard

  or   optional   equipment.
Before
 
installing
 
other
 
electrical equipment

 
or
 
accessories
 
on your vehicle, contact a CITR

o Ë n

dealer

  or   a   qualified   workshop.
CITR
o Ë n will not accept respon-
sibility
 
for
 
the
 
cost
 
incurred
 
in repairing

 
your
 
vehicle
 
or
 
for
 
recti
-
fying
 
malfunctions
 
resulting
 
from the

installation of accessories 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
 
addition
-
al
 
equipment
 
connected
 
exceeds 10

  milliamperes.
The
 
replacement
 
of
 
a
 
fuse
 
not
 
mentioned

 
in
 
the
 
tables
 
below
 
may

 
cause
 
a
 
serious
 
malfunc
-
tion
 
of
 
your
 
vehicle.
 
Contact
 
a
 
CITROËN

 
dealer
 
or
 
a
 
qualified
 
workshop. T

weezer
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

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When your vehicle's  battery  is  dis -
charged,  the  engine  can  be  started  
using

 
a
 
slave
 
battery
 
(external
 
or
 
on
 
another

  vehicle)   and   jump   lead   cables.
Starting using another battery
12 V
BATTERY
The battery  is  located  under  the   bonnet.
For   access   to   the   (+)   terminal:
F
 
release
 
the
 
bonnet
 
using
 
the
 
interior
 
lever

,  
then
 
the
 
exterior
 
safety
 
catch,
F

 
raise
 
the
 
bonnet
 
and
 
secure
 
it
 
with
 
its stay

,
F

lift the plastic cover for access to
the (+)

  terminal.
Access to the battery
The presence of this label, in
particular with the Stop & Start
system, 
indicates
 
the
 
use
 
of
 
a 12 

V  
lead-acid
 
battery
 
with
 
spe
-
cial
 
technology
 
and
 
specification; the

 
involvement
 
of
 
a
 
CITROËN dealer

 
or
 
a
 
qualified
 
workshop
 
is essential

 
when
 
replacing
 
or
 
dis
-
connecting
  the   battery.
Procedure
 
for
 
starting
 
the
 
engine
  
using
 
another

 
battery
 
or
 
charging
 
a
 
dis
-
charged   battery.
After  
refitting
 
the
 
battery
,  
the
 
Stop

 
&
 
Start
 
system
 
will
 
only
 
be
 
active

 
after
 
a
 
continuous
 
period
 
of

 
immobilisation
 
of
 
the
 
vehicle,
 
a

 
period
 
which
 
depends
 
on
 
the
 
climatic

 
conditions
 
and
 
the
 
state
 
of

 
charge
 
of
 
the
 
battery
 
(up
 
to
 
about

  8   hours). First
 check  that  the  slave  battery  has
 a  nominal  voltage  of  12  V  
and

 
a
 
capacity
 
at
 
least
 
equal
 
to
 
that

  of   the   discharged   battery.
Do
 
not
 
try
 
to
 
start
 
the
 
engine
 
by
 
connecting

  a   battery   charger.
Do
 
not
 
disconnect
 
the
 
(+)
 
termi
-
nal
  when   the   engine   is   running.
PRACTICAL INFORMATION

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TOWING THE VEHICLE
Procedure for  having  your  vehicle  towed
 or  for  towing  another  vehicle  us -
ing
  a   removable   towing   eye.
The
 
towing
 
eye
 
is
 
installed
 
in
 
the
 
boot
 
under

  the   floor.
To
  gain   access   to   it:
F

open the boot,
F

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

 
hook
 
on
 
the
 
rear
 
parcel
 
shelf
 

support,
F
 
remove
 
the
 
towing
 
eye
 
from
 
the
 
holder

.
Access to the tools General recommendations
Observe the legislation in force in your country.
Ensure  
that
 
the
 
weight
 
of
 
the
 
towing
 
vehicle
 
is
 
higher
 
than
 
that
 
of
 
the
 
towed
 
vehicle.
The

 
driver
 
must
 
remain
 
at
 
the
 
wheel
 
of
 
the
 
towed
 
vehicle
 
and
 
must
 
have
 
a
 
valid

  driving   licence.
When
 
towing
 
a
 
vehicle
 
with
 
all
 
four
 
wheels
 
on
 
the
 
ground,
 
always
 
use
 
an
 
approved

  towing   arm;   rope   and   straps   are   prohibited.
The
  towing   vehicle   must   move   off   gently.
When
 
towing
 
a
 
vehicle
 
with
 
the
 
engine
 
of
f,  
there
 
is
 
no
 
longer
 
any
 
power
 
assistance

  for   braking   or   steering.
In
 
the
 
following
 
cases,
 
you
 
must
 
always
 
call
 
on
 
a
 
professional
 
recovery
 
service:
-

 
vehicle
  broken   down   on   a   motorway   or   fast   road,
-
 
four-wheel
  drive   vehicle,
-
 
when
 
it
 
is
 
not
 
possible
 
to
 
put
 
the
 
gearbox
 
into
 
neutral,
 
unlock
 
the
 
 
steering,

  or   release   the   parking   brake,
-
 
towing
  with   only   two   wheels   on   the   ground,
-
 
where
  there   is   no   approved   towing   arm   available...
PRACTICAL INFORMATION