2016 Citroen C4 CACTUS bulb

.
Driving recommendations 120
Starting-switching   off   the   engine  
1
22
Parking
  brake  
1
25
5 -speed
  manual   gearbox  
1
26
Gear
  ef ficiency   indicator  
1
27
ETG
  electronic   gearbox  
1
28
Hill
  start   assist  
1
32
Stop
  &   Start  
1
33
Speed
  limiter  
1
36
Cruise
  control  
1
39
Memorising
  speeds  
1
42
Parking
  sensors  
1
43
Reversing
  camera  
1
45
Park
  Assist  
1
46
Under-inflation
 d

etection
 1
51
Driving
Fuel tank 154
Misfuel   prevention   (Diesel)  
1
56
Snow
  chains  
1
58
Very
  cold   climate   screens  
1
59
Towing
  a   trailer  
1
60
Energy
  economy   mode  
1
61
Accessories
 1

62
Changing
  a   wiper   blade  
1
64
Roof
  bars  
1
65
Bonnet
 16

8
Petrol
  engines  
1
69
Diesel
  engines  
1
70
Checking
  levels  
1
71
C h e c k s
 1

74
AdBlue
® additive and SCR system 
(
BlueHDi   Diesel)  1 76
AIRBUMP
® protectors 1 83
Advice
 
on
 
care   and   maintenance  
1
84
Practical information
Temporary puncture repair kit 1 86
Spare   wheel  
1
92
Changing
  a   bulb  
1
98
Changing
  a   fuse  
2
06
12
  V   battery  
2
13
To w i n g
 2

17
Running
  out   of   fuel   (Diesel)  
2
19
In the event  o f  a  b reakdown
Petrol engines 2 20
Petrol   weights  
2
21
Diesel
  engines  
2
22
Diesel
  weights  
2
23
Dimensions
 2

24
Identification
 ma

rkings
 2
25
Technical data
Emergency or assistance 2 26
7-inch   touch   screen   tablet  
2
29
Audio and telematics
Alphabetical
 in
dex
Contents

163
The fitting of electrical equipment or accessories   which   are   not   recommended b

y   CITROËN   may   result   in   a   failure   of
 y

our   vehicle's   electronic   system   and
 e

xcessive   electrical   consumption.
Contact
  a   CITROËN   dealer  
f

or   information   on   the   range   of  
r

ecommended   equipment   and  
a

ccessories.
Installation of radio
communication
transmitters
Before installing any after-market radio communication   transmitter,   you   can  
c

ontact   a   CITROËN   dealer   for   the  
s

pecification   of   transmitters   which   can  
b

e   fitted   (frequency,   maximum   power,  
a

erial position, specific installation
requirements),
  in   line   with   the   Vehicle  
E

lectromagnetic
 C
ompatibility
 D

irective (2004/104/EC). Depending
  on   the   legislation   in   force   in  
t

he   country,   certain   safety   equipment  
m

ay   be   compulsory:   high   visibility  s
afety   vests,   warning   triangles,  b
reathalyzers, spare bulbs, spare fuses,
fire
  extinguisher,   first   aid   kit,   mud   flaps  
a

t   the   rear   of   the   vehicle.
7
Practical information

198
Changing a bulb
Front lamps
1. Daytime  running   lamps   /   Sidelamps  (LE
Ds).
2.
 D

ipped   beam   headlamps   (H7).
3.
 M

ain   beam   headlamps   (H1).
4.
 D

irection   indicators   (PY21W).
5.
 F

ront   foglamps   (PS24W). In
  some   weather   conditions   (e.g.   low  
t

emperature   or   humidity),   the   presence  
o

f   misting   on   the   internal   sur face   of   the  
g

lass   of   the   headlamps   and   rear   lamps  
i

s   normal;   it   disappears   after   the   lamps  
h

ave   been   on   for   a   few   minutes.
The   headlamps   have   polycarbonate  
l

enses   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  
p

H   neutral   product,
F  
w
hen   using   a   high   pressure   washer  
o

n   persistent   marks,   do   not   keep  
t

he   lance   directed   towards   the  
l

amps   or   their   edges   for   too   long,  
s

o   as   not   to   damage   their   protective  c
oating a nd sea ls.
Changing   a   bulb   should   only   be   done  
a

fter   the   headlamp   has   been   switched  
o

ff   for   several   minutes   (risk   of   serious  
b

urns).
F
 
D
o   not   touch   the   bulb   directly   with  
y

our   fingers,   use   a   lint-free   cloth.
It
  is   imperative   to   use   only   anti-
ultraviolet
  (UV)   type   bulbs   to   avoid  
d

amaging
 t
he
 h
eadlamp.
Always
  replace   a   failed   bulb   with   a  
n

ew   bulb   with   the   same   type   and  
s

pecification.
In the event of a breakdown

199
Daytime running lamps /
S idelamps (LEDs)
For the replacement of the light-emitting d
iodes   (LEDs),   contact   a   CITROËN   dealer   or   a  
q

ualified
 w
orkshop. F
 D isconnect   the   bulb   connector.
F
 
R
emove   the   bulb   and   change   it.
Dipped beam headlamps
F Remove  the   protective   cover   by   pulling  t
he tab.
F
 
T
ake   the   connector   and   bulb   holder,   then  
l

ift   the   assembly   upwards   to   unclip   it.
F
 
R
emove   the   assembly   of   connector   and  
b

ulb   holder. To
  reassemble,   carry   out   these   operations   in  
r

everse   order,   positioning the alignment lug
at the top .
8
In the event of a breakdown

200
Main beam headlamps
F Remove  the   protective   cover   by   pulling  t
he tab.
F
 
D
isconnect   the   bulb   connector   (do   not  
r

emove
 t
he
 e
arth
 c
onnector
 lo
cated
 belo
w).
F
 
P
ush   on   the   spring,   then   move   it   towards  
t

he   middle   of   the   vehicle   to   release  
t

he bulb.
F
 
R
emove   the   bulb   and   change   it.
Direction indicators
Amber coloured bulbs, such as the direction   indicators,   must   be   replaced  
w

ith   bulbs   of   identical   specifications  
a

nd   colour.
Rapid
 
flashing
 
of
 
the
 
direction
 
indicator
 w
arning
 
lamp
 
(right
 
or
 
left)
 
indicates
 
the
 
f

ailure
 
of
 
a
 
bulb
 
on
 
that
 
side.
F
 
T

urn
 
the
 
bulb
 
holder
 
an
 
eighth
 
of
 
a
 
turn
 
a

nti-clockwise
 
and
 
extract
 
it.
F
 
R

emove
 
the
 
bulb
 
and
 
change
 
it.
To
 
reassemble,
 
carry
 
out
 
these
 
operations
 
in
 
r

everse
 o

rder. To
 
reassemble,
 
carry
 
out
 
these
 
operations
 
in
 
r

everse
 o

rder.
In the event of a breakdown

201
Front foglamps
You can also contact a CITROËN
dealer  or   a   qualified   workshop   for   the  
r

eplacement   of   these   bulbs.
F
 
B

elow
 
the
 
front
 
bumper,
 
unscrew
 
t

he 3 wheel
 
arch
 
liner
 
fixing
 
screws.
F
 
M

ove
 
the
 
wheel
 
arch
 
liner
 
aside
 
to
 
allow
 
a

ccess
 
to
 
the
 
front
 
foglamp.
F
 
D

isconnect
 
the
 
connector
 
from
 
the
 
bulb
 
h

older
 
by
 
pressing
 
on
 
its
 
tab,
 
located
 

at
 
the
 
top. F
 
R

emove   the   bulb   holder   by   squeezing  
the   two   clips   (top   and   bottom)   with   thumb  
a

nd
 f
inger.
F
 
R

eplace   the   module   (bulb   holder   and   bulb).
To
 
reassemble,   carry   out   these   operations   in  
r

everse
 o
rder.
8
In the event of a breakdown

203
1. Sidelamps (W5W).
2. B rake   lamps   (P21W).
3.
 D

irection   indicators   (PY21W).
4.
 F

oglamp   or   reversing   lamp   (P21W).
Rear lamps
Changing bulbs
To reassemble, carry out these operations in reverse o rder.
F
 
S
pread   the   bulb   holder   retainers   and  
r

emove   the   bulb   holder.
F  
R
eplace   the   failed   bulb:
-  
f
or   the   sidelamp,   pull   the   bulb   (the   upper  
o

n e) o u t ,
-  
f
or   the   other   lamps,   turn   the  
c

orresponding   bulb   (lower)   a   quarter  
t

urn.
These
 
bulbs
 
are
 
changed
 
from
 
inside
 
the
 
boot.
F
 
O

pen
 
the
 
boot.
F
 
R

emove
 
the
 
corresponding
 
access
 
cover
 
in
 
t

he
 
trim
 
panel.
F
 
D

isconnect
 
the
 
lamp
 
unit
 
connector
 
a by
pressing
 
the
 
locking
 
button
 
(located
 
under
 
t

he
 
connector
 
for
 
the
 
right
 
hand
 
lamp
 
a

nd
 
above
 
the
 
connector
 
for
 
the
 
left
 
hand
 lam
p).
F
 S
lacken
 
and
 
remove
 
the
 
nut
 
b ( take care
not to drop it inside the wing ).
F
 
P

ress
 
down
 
on
 
the
 
retaining
 
clip
 
for
 
lamp
 
u

nit c,
 
then
 
carefully
 
remove
 
it
 
towards
 
the
 
o

utside. Take
  care   to   engage   the   lamp   unit   in   its  
g

uides,   while   keeping   it   in   line   with   the  
v

ehicle.
Tighten
  sufficiently   to   ensure   sealing,  
b

ut   without   damaging   the   lamp.
8
In the event of a breakdown

204
Third brake lamp (LEDs)Number plate lamps (W5W)
To refit, press on the lens to clip it in place.
F  
I
nsert   a   thin   screwdriver   into   one   of   the  
c

utouts   in   the   the   lens.
F  
P
ush   it   outwards   to   unclip   it.
F  
R
emove   the   lens.
F  
C
hange   the   faulty   bulb.
For
 
the
 
replacement
 
of
 
the
 
light-emitting
 
d

iodes
 
(LEDs),
 
contact
 
a
 
CITROËN
 
dealer
 
or
 
a
 
q

ualified
 w

orkshop.
In the event of a breakdown