Page 157 of 326
155
C4-cactus_en_Chap08_securite-enfants_ed02-2014
Manual child lock
Locking
F With the ignition key, turn the red control o
ne quarter of a turn:
-
t
o the right on the left-hand rear door,
-
t
o the left on the right-hand rear door.
Unlocking
F With the ignition key, turn the red control o
ne quarter of a turn:
-
t
o the left on the left-hand rear door,
-
t
o the right on the right-hand rear door.
Mechanical
system to prevent opening of the rear door using its interior control.
The control is located on the edge of each rear door.
8
Child safety
Page 163 of 326

161
C4-cactus_en_Chap09_info-pratiques_ed02-2014
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.
on
ce the a
dbl
ue
® tank is empty, a s
ystem
required
by regulations
p
revents
starting
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.
The
a
dblu
e® additive is held in a special
tank
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
a
d
blu
e
® 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.
9
Practical information
Page 179 of 326
177
C4-cactus_en_Chap09_info-pratiques_ed02-2014
F Unclip the tool storage box by pulling on it.
The spare wheel is installed in the boot under
the
floor.
Spare wheel (depending on version)
Taking out the wheel
F Unscrew
the yellow central bolt.
F R aise the spare wheel towards you from
t
he rear.
F
T
ake the wheel out of the boot.
Putting the wheel back in place
F Put the wheel back in its housing.
F U nscrew 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
r
etain the wheel correctly.
F
C
lip the tool storage box back into place.
9
Practical information
Page 181 of 326
179
C4-cactus_en_Chap09_info-pratiques_ed02-2014
F Position the foot of the jack 2 on the ground a
nd ensure that it is directly below the
front
A or rear B jacking point provided on
t
he underbody, whichever is closest to the
wheel
to be changed. F
E xtend the jack 2 until its head comes into contact with the jacking point A or B used; t
he vehicle's contact area A or B must engage with the central part of the head of the jack.
F
R
aise the vehicle until there is sufficient space between the wheel and the ground to admit the
s
pare (not punctured) wheel easily.
Ensure
that the jack is stable. If the ground is slippery or loose, the jack may slip or drop -
R
isk of injury!
Ensure
that the jack is positioned only at one of the jacking points A or B under the vehicle,
making
sure that the vehicle's contact sur face is centred on the head of the jack. Other wise
t
here is a risk of damage to the vehicle and/or of the jack dropping - Risk of injury!
9
Practical information
Page 185 of 326

183
C4-cactus_en_Chap09_info-pratiques_ed02-2014
Changing a bulb
Front lamps
1. Daytime running lamps / Sidelamps (LEDs).
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 are fitted with
p
olycarbonate glass with a protective
c
oating:
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
lamps 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 n
ot touch the bulb directly with
your
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.
al
ways replace a failed bulb with a
new
bulb with the same type and
s
pecification.
9
Practical information
Page 190 of 326

188
C4-cactus_en_Chap09_info-pratiques_ed02-2014
1. Sidelamps (W5W).
2. Brake 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
remove the bulb holder.
F
R
eplace the failed bulb:
-
f
or the sidelamp, pull the bulb
(
the upper one) out,
-
f
or the other lamps, turn the
c
orresponding bulb (lower) a quarter turn.
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
by
p
ressing
the
locking
button
(located
under
t
he
connector
for
the
right
hand
lamp
and
a
bove the connector for the left
hand lam
p),
F
S
lacken
and
remove
the
nut
( take care not
to drop it inside the wing ).
F
P
ress
down
on
the
retaining
clip
for
lamp
u
nit,
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.
Practical information
Page 196 of 326
194
C4-cactus_en_Chap09_info-pratiques_ed02-2014
FuseN° Rating
(A) Functions
F19 5Seat
belt unfastened warning.
F20 5Airbags.
F21 5Instrument
panel.
F22 30Locks.
F23 5Courtesy
lamp. map reading lamp.
F26 15Horn.
F27 15Front
and rear screenwash.
F28 5Ignition
s
witch.
F30 15Rear
wiper.
Practical information
Page 197 of 326
195
C4-cactus_en_Chap09_info-pratiques_ed02-2014
Right hand fuse box
FuseN° Rating
(A) Functions
F30 10Heated
mirrors.
F31 25Heated
rear screen.
F34 30Front
electric windows.
F36 30Heated
front seats.
F38 20Trailer
inter face unit.
F40 25Trailer
inter face unit.
9
Practical information