parking sensors CITROEN C4 2018 Owners Manual

.
C4-cactus_en_Chap00a_sommaire_ed01-2016
Driving recommendations 119
Starting-switching   off   the   engine  
1
21
Parking
  brake  
1
24
5 -speed
  manual   gearbox  
1
25
Gear shift indicator

1
26
ETG
  electronic   gearbox  
1
27
Hill
  start   assist  
1
31
Stop
  &   Start  
1
32
Speed
  limiter  
1
35
Cruise
  control  
1
38
Memorising
  speeds  
1
41
Parking
  sensors  
1
42
Reversing
  camera  
1
44
Park
  Assist  
1
45
Under-inflation
 d

etection
 1
50
Driving
Fuel tank 1 53
Misfuel   prevention   (Diesel)  
1
55
Snow
  chains  
1
57
Very
  cold   climate   screens  
1
58
Towing
  a   trailer  
1
59
Energy
  economy   mode  
1
60
Accessories


161
Changing
  a   wiper   blade  
1
63
Roof bars

1
64
Bonnet


167
Petrol
  engines  
1
68
Diesel
  engines  
1
69
Checking
  levels  
1
70
Checks
 1

73
AdBlue
® additive and SCR system 
(
BlueHDi   Diesel)  1 75
AIRBUMP
® protectors 1 82
Advice
 
on
 
care   and   maintenance  
1
83
Practical information
Temporary puncture 
r epair   kit  1 85
Spare
  wheel  
1
91
Changing
  a   bulb  
1
97
Changing
  a   fuse  
2
05
12 V battery

2
12
To w i n g
 2

16
Running
  out   of   fuel   (Diesel)  
2
18
In the event  o f  a  b reakdown
Petrol engines 2 19
Petrol   weights  
2
20
Diesel
  engines  
2
21
Diesel
  weights  
2
22
Dimensions
 2

23
Identification
 ma

rkings
 2
24
Technical data
Emergency or assistance 226
7-inch   touch   screen   tablet  
2
29
Audio and telematics
Alphabetical
 in
dex
Contents

4
C4-cactus_en_Chap00b_vue-ensemble_ed01-2016
Remote control key 40 - 43
-  l ocking   /   unlocking   the   vehicle
-
 
l
ocating   the   vehicle
-
a

nti-theft protection
-


battery
Exterior
Door mirrors 5 3
Lighting   control   stalk  
7
8 - 84
Guide-me-home   lighting  
8
4
Daytime   running   lamps  
8
3
Headlamp   beam   height   adjustment  
8
4
Cornering   lighting  
8
5
Changing
 bu
lbs
 1
97-201
-  
f
ront   lamps
-
 fo
glamps
-
d
irection indicator repeaters
Doors  
4
5 - 46
-
 
o
pening   /   closing
-
 em

ergency
 c
ontrol
Central
  locking  
4
4Glass
  panoramic   sunroof  
6
8
Roof   bars  
1
64-165
Accessories
1
61-162
Wiper   control   stalk  
8
6 - 89
Changing   a   wiper   blade  
8
9,   163
Boot

47
-  
o
pening   /   closing
-
 em
ergency
 r
elease
Park   Assist  
1
45 -149
Reversing   camera  
1
44
Parking   sensors  
1
42-143
Towbar  
1
20,   159
Towing
 21
6 -217
Changing
 bu
lbs
 2
02-203
-  r ear   lamps
-  3rd brake lamp
-
 n
umber   plate   lamps
Fuel
 
tank,   misfuel   prevention  
(

Diesel)
 15
3 -15 6
Running
  out   of   Diesel   fuel  
2
18
Electronic
 s

tability
 pro

gramme
 9

1
ESC: ABS, EBFD, EBA, ASR, DSC 91-93
Under-inflation d
etection 1 50-152
Tyre pressures
2

24
Temporary
 
puncture
 
repair
 
kit
 
1
85 -190
Changing
 
a
 
wheel
 
1
91-196
-

tools
-
 
r

emoving
 
/
 
refitting
Snow
 
chains
 
1
57
AIRBUMP
® protectors 1
82
Over view

31
C4-cactus_en_Chap01_Instruments-de-bord_ed01-2016
The functions with settings that can be adjusted are detailed in the following table.
Bu tton Corresponding function CommentsActivated Deactivated
Park Assist Activation
  /   Deactivation   of   the   function.
Stop & Star t Activation
  /   Deactivation   of   the   function.
Parking sensors Activation
  /   Deactivation   of   the   function.
Speed settings Memorisation
  of   speeds   for   use   with   the   speed  
l

imiter   or   cruise   control.
Under-inflation initialisation Reinitialisation of the under-inflation detection
system.
1
Instruments

120
C4-cactus_en_Chap06_conduite_ed01-2016
When towing
Distribution of loads
F Distribute the load in the trailer so that the heaviest   items   are   as   close   as   possible   to  
t

he   axle   and   the   nose   weight   approaches  
t

he   maximum   permitted   without  
e

xceeding it.
Air density decreases with altitude, thus
reducing
  engine   per formance.   Above  
1 0

00 metres,   the   maximum   towed   load   must  
b

e   reduced   by   10 %   for   every   1 000   metres   of  
al

titude.
For
  more   information   on   weights   (and   the  
t

owed loads which apply to your vehicle) refer
to
  the   corresponding   section.
Side wind
F Take  into   account   the   increased   sensitivity  t
o   side   wind.
Cooling
Towing a trailer on a slope increases the temperature   of   the   coolant.
As
  the   fan   is   electrically   controlled,   its   cooling  
c

apacity   is   not   dependent   on   the   engine   speed.
F
 
T
o   lower   the   engine   speed,   reduce   your  
s

peed.
The
  maximum   towed   load   on   a   long   incline  
d

epends   on   the   gradient   and   the   ambient  
t

emperature.
In
  all   cases,   keep   a   check   on   the   coolant  
t

emperature. F
 
I
f   the   warning   lamp   and   the  
S

TOP
 
warning   lamp   come   on,  
s

top the vehicle and switch off
the
  engine   as   soon   as   possible.
Braking
Towing a trailer increases the braking distance.
T o   avoid   overheating   of   the   brakes,   the   use   of  
e

ngine   braking   is   recommended.
Ty r e s
F Check  the   tyre   pressures   of   the   towing  v
ehicle   and   of   the   trailer,   observing   the  
re

commended
 p
ressures.
Lighting
F Check  the   electrical   lighting   and   signalling  o
n   the   trailer   and   the   hadlamp   beam   height  
o

f   your   vehicle.
For
  more   information   on   adjusting   the  
h

eadlamp   beam   height,   refer   to   the  
c

orresponding
 s
ection.
The
  rear   parking   sensors   will   be  
d

eactivated   automatically   if   a   genuine  
C

ITROËN   towbar   is   used.
Driving

142
C4-cactus_en_Chap06_conduite_ed01-2016
This system indicates the proximity of an obstacle   (pedestrian,   vehicle,   tree,   gate,   etc.)  
w

hich   comes   within   the   field   of   detection   of  
s

ensors   located   in   the   bumper.
Certain
  types   of   obstacle   (stake,   roadworks  
c

one,   etc.)   detected   initially   will   no   longer   be  
d

etected   at   the   end   of   the   manoeuvre,   if   they  
a

re   located   in   blind   spots   in   the   sensors'   field  
o

f   detection.
Parking sensors
This system  c annot  i n  a ny  c ircumstances  r eplace t
he   need   for   vigilance   on   the   part   of   the   driver.
The system is switched on by engaging reverse ge a r.
This
  is   confirmed   by   an   audible   signal.
The
  system   is   switched   off   when   you   come   out  
o

f   reverse   gear.
Audible assistance
The proximity information is given by an intermittent   audible   signal,   the   frequency   of   which i

ncreases   as   the   vehicle   approaches   the   obstacle.
The
  sound   emitted   by   the   speaker   (right   or   left)
 i

ndicates   the   side   on   which   the   obstacle   is   located.
When the distance between the vehicle and
the
  obstacle   becomes   less   than   approximately
 t

hirty   centimetres,   the   audible   signal   becomes
 c

ontinuous.
Rear parking
sensors
Visual assistance
This supplements the audible signal by d isplaying   bars   in   the   screen   or   the   instrument  
p

anel   which   move   progressively   nearer   to  
t

he   vehicle.   When   the   obstacle   is   near,   the  
"

Danger"   symbol   is   displayed.
Driving

143
C4-cactus_en_Chap06_conduite_ed01-2016
Front parking
sensors
The sound emitted by the speaker (front or rear) indicates whether the obstacle
is
  in   front   or   behind. The
  system   will   be   deactivated  a
utomatically   if   a   trailer   is   being  
t

owed or a bicycle carrier is fitted on
a towbar (vehicle fitted with a towbar
installed
  in   line   with   the   manufacturer's  
r

ecommendations).In bad weather or in winter, ensure
that the sensors are not covered with
mud,
  ice   or   snow.   When   reverse   gear   is  
e

ngaged,   an   audible   signal   (long   beep)  
i

ndicates   that   the   sensors   may   be   dirty.
Certain
  sound   sources   (motorcycle,  
l

orry,   pneumatic   drill,   etc.)   may   trigger  
t

he   audible   signals   of   the   parking  
s

ensor   system.
As
 
an
 
addition   to   the   rear   parking   sensors,   the  
f

ront
 
parking   sensors   are   triggered   when   an  
o

bstacle is detected in front and the speed of
the
 
vehicle   is   still   below   6   mph   (10   km/h).
The
 
front   parking   sensors   are   interrupted   if  
t

he
 
vehicle   stops   for   more   than   three   seconds  
i

n
 
for ward   gear,   if   no   further   obstacles   are  
d

etected or when the speed of the vehicle
exceeds   6   mph   (10   km/h).
Operating fault
In the event of a malfunction of t
he   system,   when   reverse   gear   is  
e

ngaged   the   symbol   for   the   button  
c

hanges   to   alert   mode   and   the  
w

arning   lamp   flashes   for   a   few  
m

oments   then   stays   on   continuously.
A
 
message   appears,   accompanied   by   an  
a

udible
 
signal   (short   beep).
Contact
 
a   CITROËN   dealer   or   a   qualified  
w

orkshop.
F

Sel

ect " Parking sensors " in the
" Driving assistance "
 
menu.
 
T

he
 
indicator
 
lamp
 
in
 
the
 
button
 
c

omes
 
on.
High pressure jet wash
When
 
washing   your   vehicle,   do   not   direct   the  
l

ance
 
within   30   cm   of   the   sensors.
Pressing
 
this
 
button
 
again
 
reactivates
 
the
 
s

ystem.
 
The
 
indicator
 
lamp
 
goes
 
off.
The
 
parking
 
sensors
 
can
 
be
 
deactivated
 
in
 
the
 t
ouch
 
screen
 
tablet.
The
 
parking
 
sensors
 
are
 
deactivated
 
w

hile
 
the
 
Park
 
Assist
 
system
 
is
 
m

easuring
 
a
 
space.
See
 
the
 
"Park
 
Assist"
 
section.
Deactivation / Activation of
the front and rear parking
sensors
6
Driving

144
C4-cactus_en_Chap06_conduite_ed01-2016
Reversing camera
Opening the tailgate causes the display t
o   disappear.
The
 r

eversing
 c

amera
 i

s
 a

ctivated
 a

utomatically
 w

hen
 r

everse
 g

ear
 is enga

ged.
The
 
image
 
is
 
displayed
 
in
 
the
 
touch
 
screen
 
t

ablet. The
 
blue
 
lines
 
represent
 
the
 
general
 
direction
 
o

f
 
the
 
vehicle
 
(the
 
gap
 
represents
 
the
 
width
 
of
 
y

our
 
vehicle
 
except
 
for
 
the
 
door
 
mirrors).
The red lines represent a distance of about
30
 
cm
 
beyond
 
the
 
edge
 
of
 
your
 
vehicle's
 
rear
 b
u m p e r.
The
 
green
 
lines
 
represent
 
distances
 
of
 
a

bout 1 and
 
2
 
metres
 
beyond
 
the
 
edge
 
of
 
your
 
v

ehicle's
 
rear
 
bumper.
The
 
turquoise
 
blue
 
curves
 
represent
 
the
 
m

aximum
 
turning
 
circle. Clean
  the   reversing   camera   regularly   using   a  
s

oft,
 
dry   cloth.
The
 
reversing
 
camera
 
cannot
 
in
 
any
 
c

ircumstances
 
replace
 
the
 
need
 
for
 
v

igilance
 
on
 
the
 
part
 
of
 
of
 
the
 
driver. It
  is   normal   to   see   part   of   the   number  
p

late   displayed   at   the   bottom   of  
t

he screen.
The
 
reversing
 
camera
 
function
 
may
 
be
 s
upplemented
 
with
 
parking
 
sensors.
High pressure jet washing
When
  washing   your   vehicle,   do   not  
d

irect   the   lance   within   30   cm   of   the  
c

amera   lens.
Driving

145
C4-cactus_en_Chap06_conduite_ed01-2016
Park Assist
This system provides active assistance with parking, detecting a parking space then controlling the steering to park in the space.
I t   controls   the   steering   while   the   driver   manages   the   accelerator,   brakes,   gears   and   clutch   (manual   gearbox).   During   phases   of   entry   into   and   exit   from  
a

  parking   space,   the   system   provides   visual   and   audible   information   to   the   driver   in   order   to   make   the   manoeuvre   safe.   It   may   be   necessary   to   move  
f

or wards   and   backwards   more   than   once.
The
  Park   Assist   system   cannot   in   any  
c

ircumstances   replace   the   need   for  
v

igilance   on   the   part   of   the   driver.
The
  driver   must   remain   in   control   of  
t

heir   vehicle   ensuring   that   the   space  
r

emains   clear   during   the   manoeuvre.
In
  some   circumstances,   the   sensors  
m

ay   not   detect   small   obstacles   located  
i

n   their   blind   spots. Changing
  tyre   sizes   (out-size   tyres,  
w

inter   tyres,   ...)   can   inter fere   with  
t

he   correct   operation   of   the   parking  
a

ssistance   system.
During
  a   manoeuvre   the   steering   wheel  
t

urns   quickly:   do   not   hold   the   steering  
w

heel, do not place your hand between
the
  spokes   of   the   steering   wheel   and  
t

ake   care   with   loose   and   bulky   clothing,  
s

carves,   handbags...   There   is   a   risk   of  
in

jury. For
  entry   into   a   parking   space   (parallel  
p

arking)   the   system   does   not   detect  
s

paces   which   are   clearly   much   smaller  
o

r   larger   than   the   size   of   the   vehicle.
This
  "parking   assistance"   system  
i

s   activated   automatically   during  
m

anoeuvres;   it   is   therefore   possible  
t

hat   a   symbol   comes   on   in   the   screen,  
a

ccompanied   by   an   audible   signal,  
w

ithout   affecting   the   manoeuvre.The
  selection   of   the   type   of   manoeuvre  
(

entering   or   exiting   a   parallel   parking  
s

pace)   prevents   a   change   to   STOP  
m

ode   of   Stop   &   Start.
In
  STOP   mode,   this   selection   restarts  
t

he
 eng
ine.
The
  driver   can   take   control   at   any   time   by   gripping   the   steering   wheel.
The
 
s
ystem  
p
rovides  
a
ssistance  
i
n  
e
ntering  
a
nd  
e

xiting
 a par
king
 spa
ce
 w
hen
 par
allel
 par
king.
6
Driving

207
C4-cactus_en_Chap08_En-cas-de-panne_ed01-2016
Dashboard fuses
The 2 fuseboxes are placed in the lower dashboard,   below   the   steering   wheel.Fuse
N° Rating
(A) Functions
F01 10Brake   pedal   (switch   2),   Stop   &   Start.
F02 5Headlamp   beam   height   adjuster,   additional   heater   (Diesel),  
p

arking   sensors,   diagnostic   socket,   door   mirrors   (electric  
a

djustment),   Grip   control.
F03 10Diesel   additive   pump,   electric   power   steering,   clutch   pedal  (
sw i tc h).
F04 5Rain
  and   sunshine   sensor.
F06 10Brake
  pedal   (switch   1),   diagnostic   socket.
F08 5
Top of steering column contacts with steering mounted controls.
F105Emergency   call   /   Assistance   call.
F12 5Stop
  &   Start,   ABS,   ESC.
F13 5Parking
  sensors,   reversing   camera.
F14 10Electronic
  gearbox,   switch   panel   (below   the   touch   screen  
t

ablet),   air   conditioning,   touch   screen   tablet.
F16 1512
  volt   socket.
F18 20Radio.
Access to the fuses
F Unclip  the   cover   by   pulling   at   top   left,   then  r
ight.
Left hand fusebox
8
In the event of a breakdown

293
C4-cactus_en_Chap11_index-alpha_ed01-2016
Radio ............................................................. 242
Radio,   digital   (Digital   Audio   Broadcasting   -  
D

A B) ............................................................ 244
RDS
 ................

............................................... 243
Rear
  screen,   demisting   /   defrosting................66
Recharging
  the   battery  
.........................21

2, 214
Recirculation, air
 ...............................

. 58,   60,   64Safety, children
 ...............
10

0, 104 -107, 110 -118
Screen,
  cold   climate  
.....................................15

8
Screen, colour
 ................................ 2

9,   234,   235
S
R
Screenwash, front ...........................................87
S creenwash, rear ............................... .............87
SCR (Selective Catalytic Reduction)
 ............ 17

5
Seat belts
 .......................................... 9

6 -98,   110
Seat, rear bench
 ..............................

...............51
Seats, front
 ...............................

.......................49
Seats, heated
 ...............................

...................50
Seats, rear
 ....................................................... 51
S

erial   number,   vehicle  
..................................2

24
Service indicator
 ............................................. 24
S

ervicing
 ...............................
..........................10
Settings,
 e

quipment
 ........................................ 28
S

ettings
 (
Menus)
 ...............................
............264
Settings,
  system  
...............................
.............271
Sidelamps
 ......................... 7

8,   83,   197,   198,   202
Side repeater
 ..............................

..................201
Snow chains
 .................................................. 15

7
Socket,
  12   V   accessory  
.............................6

9 -71
Socket,
  auxiliary  
...............................
.......72, 246
Socket,
  JACK  
...............................
...........72, 246
Sockets,
  audio  
................................................ 72
Spe

ed
 l
imiter
 ...............................
.......... 135,   141
Stability control (ESC) ............................... 16,
  91
Starting
  the   engine  
............................... 12

1, 127
Starting
  using   another   battery  
......................2

13
Station, radio
 .........................................2

42,   243
Stay, bonnet
 ...............................

...................167
Steering
  wheel,   adjustment  
............................54
S

topping   the   vehicle  
..................................... 12

1
Stop & Start
 ........................ 1

5,   36,   65,   132,   145,
153,
  167,   173,   212,   215
Stop
  (warning   lamp)  
........................................ 17
St

orage
 ................
...................................... 71,   73
Sun visor
 .................................................... 6

9 -71
Switching
  off   the   engine  
...............................12

1
Synchronising
  the   remote  
control
 ........................................................... 42
P

aint colour code
 .......................................... 2
24
Panoramic
 
glass
 

sunroof
 ................

.......................................... 68
Parcel shelf, rear
 ....................................... 76

, 77
Park
 
Assist
 
...............................

..................... 145
Parking
 
brake
 
........................................ 1

2 4 , 174
Parking
 
sensors,
 
front
 
................................... 14

3
Parking
 
sensors,
 
rear.................................... 142
Plates, identification ...................................... 224
Player, Apple
® .............................. .................248
Player,
 
MP3
 
CD  ............................... ..............246
Player, USB
 
................................................... 24

6
Plip
 ..............................

.............................. 4 0 , 41
Pre-heater, Diesel
 ...............................

............14
Pressures, tyres
 ............................

185,   190,   224
Pre-tensioning
  seat   belts  
................................ 98
P

riming
 pu

mp
 ...............................
.................218
Priming
 
the
 
fuel   system  
................................ 2

18
Protecting
 
c

hildren
 ......................... 10

0, 104 -107, 110 -118
Protectors
 ...................................................... 18

2
Puncture
 ................

........................................ 185
PReduction of electrical load ..........................16 0
Regeneration   of   the   particle  
filter
 ........

..................................................... 173
Reinitialisation of the under-inflation detection
  system  
......................................... 1

51
Reinitialising
  the   remote   control  
.....................42
R

eminder,   lighting   on  
...................................... 81
R

emote   control  
................................................ 40
R

emoving   a   wheel  
..............................
..........193
Removing
  the   mat  
...............................
............74
Replacing
 bu

lbs
 ..............................
..............197
Replacing
 f

uses
 ..............................
..............205
Replacing
  the   air   filter  
...................................17

3
Replacing
  the   oil   filter  
................................... 17

3
Replacing
 t

he
 p
assenger
 
c

ompartment   filter  
...................................... 17

3
Reservoir, screenwash
 ................................. 17

2
Resetting
  the   service  
indicator
 ...............................

.........................26
Resetting
  the   trip   recorder  
..............................37
R

eversing
 c
amera
 ...............................
..........14 4
Reversing
 lam

p
 ............................................. 2

02
Risk
  areas   (update)  
....................................... 2

61
Roof bars
 ....................................................... 16

4
Running
  out   of   fuel  
(Diesel)
 ....................................................... 2

18
.
Alphabetical index