Page 4 of 317

.
.
C4-cactus_en_Chap00a_sommaire_ed01-2016
Instrument panel 11
Indicator and warning lamps
1
2
Indicators
2
4
7-inch touch screen tablet
2
8
Trip
computer
3
5
Distance
recorders
3
7
Setting
the date and time
3
8
Brightness
of instruments and controls
3
9
InstrumentsOver view
Remote control key 4
0
Central locking
4
4
Doors
4
5
Boot
47
Front electric window controls
4
8
Rear door windows
4
8
Access
Front seats 49
Rear seats
5
1
Mirrors
5
3
Steering
wheel adjustment
5
4
Ventilation
5
5
Heating
5
7
Manual
a
ir
c
onditioning
5
9
Automatic
air conditioning
6
1
Front
demist - defrost
6
5
Rear
screen demist -
d
efrost 66
Courtesy
lamp
6
7
Boot
lamp
6
8
Panoramic
sunroof
6
8
Interior
fittings
6
9
Boot
fittings
7
5
Rear parcel shelf (enterprise version)
7
7
Ease of use a nd c omfort
Lighting control 7 8
Direction indicators
8
1
Automatic
illumination of headlamps
8
2
Daytime
running lamps / Sidelamps (LEDs)
8
3
Headlamp
beam height adjustment
8
4
Cornering
lighting
8
5
Wiper
control stalk
8
6
Automatic
rain sensitive wipers
8
8
Lighting and v isibility
Hazard warning lamps 9 0
Horn
9
0
Emergency
or assistance call
9
0
Electronic stability control (ESC)
9
1
Grip
control
9
4
Seat
belts
9
6
Airbags
9
9
Child seats
1
04
Deactivating
t
he
p
assenger's
f
ront airbag
1
07
ISOFIX
child seats
1
13
i-Size child seats
1
16
Child
lock
1
18
Safety
Eco-driving
Contents
Page 7 of 317
5
C4-cactus_en_Chap00b_vue-ensemble_ed01-2016
Boot fittings 75 -76
- r ear parcel shelf
-
h
ook
-
s
torage well
-
l
uggage net (accessory)
-
l
uggage net securing rings
Boot
lamp
6
8
Warning
triangle
1
84
AdBlue
® t a n k 17 9 -181
Interior
Rear door windows 4 8
Manual child lock
1
18
Rear
seats
5
1-52
Airbags
9
9-103
Front electric windows
4
8
Deactivating
t
he
p
assenger's
f
ront
a
irbag
10
0,
10
6 -109
Seat
belts
9
6 -98
Child seats
1
04-112, 117
ISOFIX child seats
1
14-116
i-Size child seats
1
16Front
seats
4
9 -50
Heated seats
5
0
Interior fittings
6
9 -73
-
s
un visor
-
g
love box
-
1
2 V accessory socket
-
U
SB port / Auxiliary socket
- f ront armrest
- c oat hooks
M a t s
74
.
Over view
Page 23 of 317

21
C4-cactus_en_Chap01_Instruments-de-bord_ed01-2016
Low fuel levelfixed, accompanied by a
n audible signal and
a
message. When
it first comes on there remains a
pproximately 5 litres of fuel in the
tank.
You
are then using the fuel reserve.You
must refuel as soon as possible to avoid running o
ut of fuel.
Until
sufficient fuel is added, this warning lamp will
c
ome on every time the ignition is switched on,
a
ccompanied by an audible signal and a message.
This
audible signal and message are repeated with
i
ncreasing frequency as the drops towards "0".
Fuel
t
ank
c
apacity:
-
Pe
trol: approximately 50 litres.
-
D
iesel: approximately 45 or 50 litres (depending
o
n version).
Never continue to drive until you run out of fuel as
this
could damage the emission control and injection
s
ystems.
Seat belt(s)
not fastened /
unfastened fixed
or
flashing
a
ccompanied by an
a
udible
s
ignal.A seat belt has not been fastened or
has
been unfastened.Pull
the strap then insert the tongue in the buckle.
Airbags on
temporarily. This lamp comes on for a few
s
econds when you turn on the
ignition,
then goes off.This
lamp should go off when the engine is started.
If
it does not go off, contact a CITROËN dealer or a
q
ualified
w
orkshop.
fixed. One
of the airbag or seat belt
p
retensioner systems has a fault.Have
it checked by a CITROËN dealer or a qualified
w
orkshop.
Warning / indicator lamp
StateCause Action / Observations
1
Instruments
Page 24 of 317
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C4-cactus_en_Chap01_Instruments-de-bord_ed01-2016
Engine oil
pressurefixed.
There is a fault with the engine l
ubrication system.You
must stop as soon it is safe to do so.
Park, switch off the ignition and contact a CITROËN
d
ealer or a qualified workshop.
Battery charge
fixed. The battery charging circuit has a
f
ault (dirty or loose terminals, slack or
c
ut alternator belt, ...).
The warning lamp should go off when the engine is
s
tarted.
If it does not go off, contact a CITROËN dealer or a
q
ualified
w
orkshop.
Maximum
coolant
temperature fixed.
The temperature of the cooling
s
ystem is too high.
Stop as soon as it is safe to do so.
Wait until the engine has cooled down before topping
u
p the level, if necessary.
If the problem persists, contact a CITROËN dealer or
q
ualified
w
orkshop.
Warning / indicator lamp
StateCause Action / Observations
Instruments
Page 53 of 317
51
C4-cactus_en_Chap03_Ergonomie-et-confort_ed01-2016
Folding the backrest
F Move the front seats for ward if necessary.
F P osition the seat belts on the backrest and
b
uckle them.
F
P
lace the head restraints in the low
position. With
a one-piece folding backrest:
F P ress both controls 1 simultaneously to
r
elease the seat backrest 2.
F
F
old the seat backrest 2 onto the cushion.
Rear seatsBench seat with fixed one-piece cushion and folding one-piece backrest, or a bench seat with a one-piece cushion and 1/3 -2/3 split backrests to vary the boot load space.
When
folding the seat, the centre seat
b
elt should not be buckled but laid out
f
lat on the seat.With
a 1/3 - 2/3 split folding backrest:
F
P
ress the corresponding control 1 to
release
the backrest 2.
F
F
old the seat backrest 2 onto the cushion.
The
rear seat cushion remains fixed. To
i
ncrease the boot volume, fold the seat
b
ackrest onto the cushion.
3
Ease of use and comfort
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C4-cactus_en_Chap03_Ergonomie-et-confort_ed01-2016
Repositioning the seat backrest
F Straighten the seat backrest 2 and secure it.
F U nfasten and return the seat belts to the
sides
of the backrest.
When
repositioning the backrest,
e
nsure that the seat belts are not
trapped and the red indicator, located
next
to the controls 1,
is no longer
vis
ible.
Rear head restraints
They can be removed and are interchangeable side to side.
To
remove a head restraint:
F
P
ull the head restraint upwards to the stop.
F
T
hen, press the lug A. Never drive with the head restraints
removed;
they must be in place and
a
djusted to the normal position (up).
These have one position for use (up) and a
stowed
position (down).
To refit a head restraint:
F
E
ngage the head restraint rods in the
a
pertures,
k
eeping
t
he
h
ead
r
estraint
i
n
l
ine
w
ith the seat backrest.
To
lower a head restraint:
F
P
ress down on the head restraint and on
lug
A at the same time.
Ease of use and comfort
Page 98 of 317
96
C4-cactus_en_Chap05_securite_ed01-2016
Seat belts
Front seat belts
The front seat belts are fitted with a
pretensioning and force limiting system.
This
system improves safety in the front
s
eats in the event of a front or side impact.
D
epending on the severity of the impact, the
p
retensioning system instantly tightens the seat
b
elts against the body of the occupants.
The
pretensioning seat belts are active when
t
he ignition is on.
The
force limiter reduces the pressure of the
s
eat belt on the chest of the occupant, so
improving
their protection.Fastening
F Pull the strap, then insert the tongue in t
he buckle.
F
C
heck that the seat belt is fastened
c
orrectly by pulling the strap.
Unfastening
F Press the red button on the buckle.
F G uide the seat belt as it reels in.
Rear seat belts
The rear seats are each fitted with a three-point
seat belt.
Safety
Page 99 of 317

97
C4-cactus_en_Chap05_securite_ed01-2016
From approximately 12 mph (20 km/h), the warning lamp(s)
f
lash for two minutes accompanied
b
y an audible signal. Once these
t
wo minutes have elapsed, the
w
arning lamp(s) remain on until the
d
river or front passenger fastens their
s
eat belt.
Seat belt not fastened /
unfastened warning lamps Front seat belt warning lamps
On switching on the ignition, warning lam
p 1 comes on in the instrument
p
anel and the corresponding warning
l
amp (2 and 3 )
comes on in red in
t
he passenger's seat belt and front
a
irbag warning lamp display if the
d
river's seat belt or front passenger's
s
eat belt is not fastened or is
unfastened.
1.
F
ront
seat
belts
not
fastened
/
unfastened
w
arning
lamp
in
the
instrument
panel.
2.
F
ront
left
seat
belt
warning
lamp.
3.
F
ront
right
seat
belt
warning
lamp.
4.
R
ear
right
seat
belt
warning
lamp.
5.
R
ear
centre
seat
belt
warning
lamp.
6.
R
ear
left
seat
belt
warning
lamp.
Rear seat belt warning lamps
The corresponding warning lamp ( 4
to 6 )
comes on in red in the
s
eat belt and front airbag warning
l
amp display if one or more rear
p
assengers
u
nfasten
t
heir
sea
t
b
elt.
5
Safety