This handbook has been designed to help to make the most of your C4 in all circumstances and in complete
s
afety.
Take
the time to read through it so as to familiarise
y
ourself with your vehicle.
This
handbook covers all of the variations in equipment
a
vailable across the whole C4 range.
Your
vehicle will be fitted with only some of the
e
quipment described in this document, depending on its
t
rim level, version and the specification for the country in
w
hich it was sold.
The
descriptions and illustrations are given as indications
o
n l y.
Automobiles
CITROËN reserves the right to modify the
t
echnical characteristics, equipment and accessories
w
ithout having to update this edition of the handbook.
CITRoËn h as a presence on every continent,
a complete product range,
bringing
together technology and a permanent spirit of innovation,
for
a modern and creative approach to mobility.
We
thank you and congratulate you on your choice.
Happy motoring!
keys afety warning
contributes
to the protection of the environment
at the wheel of your new vehicle,
getting to know each system,
each
control, each setting,
makes
your trips, your journeys
more
comfortable and more enjoyable.
additional information
This
document forms an integral part of your vehicle.
R
emember to pass it on to the new owner in the event of
t
he
sale of the vehicle.
Lighting controls 115
Automatic illumination of headlamps 1 20
Welcome
lighting
1
21
Headlamp
adj
ustment
1
22
Directional
l
ighting
1
23
Wiper
controls
1
25
Automatic
rain sensitive wipers
1
26
Courtesy
lamps
1
30
Interior
mood lighting
1
31
Boot
lamp
1
31
Visibility
Child seats 132
Deactivating the passenger's front airbag 1 34
ISOFIX
child seats
1
41
Child
lock
1
46
Child safety
Direction indicators 1 47
Hazard warning lamps 1 47
Hor n
14
7
Braking
assistance systems
1
48
Trajectory
control systems
1
49
Emergency
or assistance call
1
50
Front
seat belts
1
51
Airbags
1
55
Safety
Instrument panels 1 2
Rev counter 1 5
Warning
and indicator lamps
1
6
Indicators
2
9
Time
and units
3
4
Customisation
3
6
Monitoring
ove
r view
Monochrome screen A 3
7
Monochrome screen C 3 9
Touch
screen tablet
4
4
Trip
computer
4
9
Multifunction screens
Remote control key 53
"Keyless Entry and Starting" system 5 9
Alarm
6
7
D o o r s
71
Boo
t
7
2
Electric
windows
7
5
Panoramic
sunroof
7
8
access
Ventilation 7 9
Manual a ir c onditioning 8 2
Dual-zone
d
igital
a
ir
c
onditioning
8
4
Front
demist - defrost
8
9
Rear
screen demist - defrost
9
0
Front
seats
9
1
Rear
seats
9
5
Mirrors
97
S
teering wheel adjustment
9
9
Comfort
Front fittings 100
Centre consoles 1 03
Front
armrest
1
06
Rear
fittings
1
10
Boot
fittings
1
11
Fittings
Eco-driving
Contents
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
6
Instruments and controlsInstrument panels 12-15
Warning lam ps 1 6-28
Indicators
2
9-32
Setting
buttons
3
3 -36
-
t
rip distance recorder
-
d
ashboard lighting
d
immer / black panel
-
c
ustomisation of dials and screens
Adjusting
h
eadlamps
1
22
Door
mirrors
9
7-98
Electric
windows
7
5 -77
Dashboard
fuses
2
47-250
Opening
the
bonnet
2
08
Audio
system
3
55 -388
Setting
the
date
/
time
3
8,
43
Touch
screen
tablet
2
85 -354
Setting
the
date
/
time
4
8
Manual
g
earbox
1
75
Electronic
gearbox
1
76 -179
Automatic
gearbox
1
80 -184
Parking
brake
1
67-173,
174
Rear
view
mirror
9
9
Courtesy
lamps
1
30
Interior
mood
lighting
1
31
Blind
for
panoramic
sunroof
7
8
Multifunction
screens
3
7- 48
Ventilation
7
9-81
Manual
air conditioning
8
2- 83, 89
Digital
air conditioning
8
4- 88, 89
Demisting
/ defrosting
the
rear screen
9
0
Ignition
switch / Steering lock /
S
tarting with the key
1
60 -162
Steering
lock / Starting with
the
START/STOP button
1
63 -165
over view
45
Menus
Press one of the buttons on the control panel
for direct access to a particular menu.
Driving
Gives
access to the trip computer and,
d
epending on version, allows settings
t
o be adjusted for certain functions.
See
the corresponding section.
Navigation .
Depending
on trim level or country of
s
ale, navigation can be not available,
a
n option or standard.
See
t
he
"
Audio
a
nd
t
elematics"
se
ction.
Radio Media .
See
the "Audio and telematics"
s
ection.
Telephone .
See
the "Audio and telematics"
s
ection. Internet.
The
connected services are accessible
u
sing a connection key and by
s
ubscription.
See
t
he
"
Audio
a
nd
t
elematics"
se
ction.
Settings .
Allows
configuration of the display
a
nd the system.1.
V
olume / mute.
See
the "Audio and telematics" section.
2
Multifunction screens
53
Remote control key
System which permits central unlocking or locking of the vehicle using the door lock or from a distance. It is also used to locate and start the vehicle, as well as providing protection against theft.
Unlocking the vehicle
Unfolding the key
F Press this button to unfold the key.
F
P
ress the open padlock to unlock
t
he vehicle completely. F
P
ress the open padlock once to
u
nlock the driver's door only.
Selective unlocking using
the remote control
F Maintain the press on the open
padlock until the desired position
i
s obtained. The windows stop as
s
oon as you release the button.
Opening the windows using
the remote control
Unlocking using the key
F Turn the key for wards in the driver's door l
ock to unlock the vehicle completely.
Complete unlocking using
the remote control
F Press the open padlock again to unlock the o
ther doors and the boot.
The
complete or selective door unlocking
p
arameter is set via the vehicle configuration
m
enu.
The
direction indicators flash for a few
se
conds.
The
spotlamps in the door mirrors
come
on.
Depending
on version, the door mirrors
u
nfold, the welcome lighting comes on,
t
he alarm is deactivated.
3
Access
54
Selective unlocking of the boot
F Press the central button on the remote control to unlock the
b
oot. The doors remain locked.
If
selective unlocking of the boot is deactivated,
p
ressing
this button also unlocks the doors.
Don't
forget to lock the boot again by
p
ressing the closed padlock button.
Locking the vehicle
F Press the closed padlock to lock t
he vehicle.
Normal locking using the remote
control
Normal locking using the key
F Turn the key towards the rear in the driver's d
oor lock to lock the vehicle.
The
direction indicators flash for a
f
ew seconds.
Depending
on version, the door mirrors fold,
t
he alarm is activated. If
one of the doors or the boot is still
o
pen, the central locking does not take
p
lace.
However, the alarm (if present) will
b
e completely activated after about 4
5 seconds.
If the vehicle is unlocked inadvertently
a
nd with no action on the doors or
b
oot, the vehicle will lock itself again
a
utomatically after about 30 seconds.
If
the alarm had previously been
a
ctivated, it will not be reactivated
au
tomatically.
The
folding and unfolding of the door
m
irrors using the remote control can be
d
eactivated by a CITROËN dealer or a
q
ualified
w
orkshop.
The
complete
or
selective
boot
u
nlocking
parameter
is
set
via
the
v
ehicle
configuration
menu.
Selective
unlocking
of
the
boot
is
a
ctivated
by
default.
Access