2019 CITROEN C4 air filter

10
C4-cactus_en_Chap00c_eco-conduite_ed01-2016
Limit the causes of excess consumption
Spread loads throughout the vehicle; place the heaviest items in the bottom   of   the   boot,   as   close   as   possible   to   the   rear   seats.
Limit
  the   loads   carried   in   the   vehicle   and   reduce   wind   resistance   (roof  
b

ars,   roof   rack,   bicycle   carrier,   trailer...).   Use   a   roof   box   in   preference.
Remove
  roof   bars   and   roof   racks   after   use.
At
  the   end   of   winter,   remove   snow   tyres   and   refit   your   summer   tyres.
Observe the recommendations on
maintenance
Check the tyre pressures regularly, when cold, referring to the label in the   door   aperture,   driver's   side.
Carry
  out   this   check   in   particular:
-
 
b
efore   a   long   journey,
-
 
a
t   each   change   of   season,
-
 
a
fter   a   long   period   out   of   use.
Don't
  forget   the   spare   wheel   and   the   tyres   on   any   trailer   or   caravan.
Have
  your   vehicle   serviced   regularly   (engine   oil,   oil   filter,   air   filter,  
p

assenger   compartment   filter...)   and   observe   the   schedule   of  
o

perations   in   the   personalised   servicing   schedule   for   your   vehicle.
With
  a   BlueHDi   Diesel   engine,   if   the   SCR   system   develops   a   fault,  
y

our   vehicle   becomes   polluting;   go   to   a   CITROËN   dealer   or   a   qualified  
w

orkshop   without   delay   to   have   the   emissions   of   nitrous   oxides   brought  
w

ithin   the   limits   set   by   the   directive.
When
  refuelling,   do   not   continue   after   the   third   cut-off   of   the   nozzle   to  
a

void   any   over flow.
At
  the   wheel   of   your   new   vehicle,   it   is   only   after   the   first   1   800   miles  
(3
  000   kilometres)   that   you   will   see   the   fuel   consumption   settle   down   to  
a

  consistent   average.
Eco-driving

55
C4-cactus_en_Chap03_Ergonomie-et-confort_ed01-2016
Ventilation
Air intake
The air circulating in the passenger compartment   is   filtered   and   originates   either  
f

rom   the   outside   via   the   grille   located   at   the  
b

ase   of   the   windscreen   or   from   the   inside   in   air  
re

circulation
 m
ode.
Air treatment
The incoming air follows various routes depending   on   the   controls   selected   by   the  
d

river:
-
 
d
irect   arrival   in   the   passenger  
c

ompartment   (air   intake),
-
 
p
assage   through   a   heating   circuit   (heating),
-
 
p
assage   through   a   cooling   circuit   (air  
c

onditioning).
Control panel
1. Windscreen d emisting-defrosting v ents.
2. F ront   side   window   demisting/defrosting  
ve

nts.
3.
 A

djustable   side   air   vent   (driver   only).4. C
entral   adjustable   air   vents.
5. A ir   outlets   for   the   front   footwells.
6.
 A

ir   outlets   for   the   rear   footwells.
Air distribution
The controls of this system are accessible in the " Air conditioning "
menu
  of   the   touch   screen   tablet   A.
The
 
demisting/defrosting   controls   for   the  
w

indscreen and rear screen are located below
the
 
touch
 
screen   tablet.
3
Ease of use and comfort

56
C4-cactus_en_Chap03_Ergonomie-et-confort_ed01-2016
In order for these systems to be fully effective, follow the operation and maintenance guidelines belo w:
F
 
T
o   obtain   an   even   air   distribution,   take   care   not   to   obstruct   the   exterior   air   intake   grilles  
l

ocated at the base of the windscreen, the nozzles, the vents and the air outlets, as well
as
  the   air   extractor   located   in   the   boot.
F
 
D
o   not   cover   the   sunshine   sensor,   located   on   the   dashboard;   this   is   used   for   regulation  
o

f   the   air   conditioning   system.
F
 
O
perate   the   air   conditioning   system   for   at   least   5   to   10   minutes,   once   or   twice   a   month  
t

o   keep   it   in   per fect   working   order.
F
 
E
nsure   that   the   passenger   compartment   filter   is   in   good   condition   and   have   the   filter  
e

lements   replaced   regularly.
  W

e   recommend   the   use   of   a   combined   passenger   compartment   filter.   Thanks   to   its  
s

pecial active additive, it contributes to the purification of the air breathed by the
occupants
  and   the   cleanliness   of   the   passenger   compartment   (reduction   of   allergic  
s

ymptoms,   bad   odours   and   greasy   deposits).
F
 
T
o   ensure   correct   operation   of   the   air   conditioning   system,   you   are   also   advised   to   have  
i

t   checked   regularly   as   recommended   in   the   maintenance   and   warranty   guide.
F
 
I
f   the   system   does   not   produce   cold   air,   switch   it   off   and   contact   a   CITROËN   dealer   or   a  
q

ualified
 w
orkshop.
Recommendations for ventilation and air conditioning
If after an extended stop in sunshine, the  i nterior  t emperature  i s  v ery  h igh,  f irst  
v

entilate   the   passenger   compartment   for  
a

  few   moments.
Put
  the   air   flow   control   at   a   setting   high  
e

nough   to   quickly   change   the   air   in   the  
p

assenger
 c
ompartment.
The
  air   conditioning   system   does   not  
c

ontain chlorine and does not present
any
  danger   to   the   ozone   layer.
The condensation created by the air
conditioning
  results   in   a   discharge  
o

f water under the vehicle which is
per fectly
  normal.
When
 
towing
 
the
 
maximum
 
load
 
on
 
a
 
steep
 
gradient
 
in
 
high
 
temperatures,
 
switching
 
off
 
the
 
a

ir
 
conditioning
 
increases
 
the
 
available
 
engine
 
power
 
and
 
so
 
improves
 
the
 
towing
 
ability.
Stop & Start
The heating and air conditioning s ystems   only   work   when   the   engine   is  
r

unning.
To
  maintain   a   comfortable   temperature  
i

n   the   passenger   compartment,   you   can  
t

emporarily   deactivate   the   Stop   &   Start  
s

ystem.
For
  more   information   on   Stop   &   Start,  
r

efer   to   the   corresponding   section.
Ease of use and comfort

173
C4-cactus_en_Chap07_info-pratiques_ed01-2016
Checks
12 V battery
The battery does not require any maintenance.
H owever,   check   regularly   that   the   terminals  
a

re   correctly   tightened   (versions   without   quick  
r

elease   terminals)   and   that   the   connections  
a

re   clean.Refer to the manufacturer's service schedule for details of the
replacement
  intervals   for   these  
c

omponents.
Air filter and passenger compartment filter
Replace the oil filter each time the e ngine   oil   is   changed.
Refer
  to   the   manufacturer's  
s

ervice schedule for details of
the
  replacement   interval   for   this  
c

omponent.
Oil filter
Unless other wise indicated, check these components in accordance with the manufacturer's service schedule and according to your engine.
O ther wise,   have   them   checked   by   a   CITROËN   dealer   or   a   qualified   workshop.
Depending
  on   the   environment   (e.g.   dusty  
a

tmosphere)   and   the   use   of   the   vehicle  
(e.g.
  city   driving),   replace them twice as often
if necessary .
A
  clogged   passenger   compartment   filter   may  
h

ave   an   adverse   effect   on   the   per formance  
o

f   the   air   conditioning   system   and   generate  
u

ndesirable
 o
dours.
Particle filter (Diesel)
The start of saturation of the
particle filter is indicated by the
fixed  illumination   of   this   warning  
l

amp   accompanied   by   a   warning  
m

essage.
As
 
soon
 
as
  the   traffic   conditions   permit,  
r

egenerate
 
the   filter   by   driving   at   a   speed   of   at  
l

east
 
40
 
mph   (60   km/h)   until   the   warning   lamp  
g

oes
 
off.
If
 
the
 
warning   lamp   stays   on,   this   indicates   a  
l

ow
 
additive   level.
Refer
 
to
 
the   "Diesel   additive   level"   section.
On a new vehicle, the first particle
filter
 
regeneration   operations   may   be  
a

ccompanied   by   a   "burning"   smell,  
w

hich   is   per fectly   normal.
Following
  prolonged   operation   of   the  
v

ehicle at very low speed or at idle,
you
 
may,   in   exceptional   circumstances,  
n

otice   the   emission   of   water   vapour   at  
t

he
 
exhaust   on   acceleration.   This   does  
n

ot affect the behaviour of the vehicle
or
 
the   environment.
When
 
carrying
 
out
 
any
 
operation
 
on
 
the
 
12
 
V
 
b

attery,
 
refer
 
to
 
the
 
corresponding
 
section
 
for
 
d

etails
 
of
 
the
 
precautions
 
to
 
be
 
taken
 
before
 
s

tarting
 
work.
Versions
 
equipped
 
with
 
Stop
 
&
 
Start
 
are
 
f

itted with a 12 V lead-acid battery of
specific
 t

echnology
 a

nd
 s

pecification.
Its
 
replacement
 
should
 
be
 
carried
 
out
 
o

nly
 

by
 

a
 

CITROËN
 

dealer
 

or
 

a
 

qualified
 w

orkshop.
7
Practical information

291
C4-cactus_en_Chap11_index-alpha_ed01-2016
D
Earth point, remote ...............................16 8, 16 9
EBA ............................................................. ....91
Eco-driving
 (

advice)
 .......................................... 9
E

conomy   mode  
...............................
..............160
Electronic
  brake   force   distribution  
(EBFD)
 ...............................

...........................91
Electronic
  gearbox   system  
...........................13

0
Emergency
 c

all
 ...................................... 9
0,   226
Emissions
  control   system,   SCR  
.....................20
E

nergy   economy   mode  
.................................16

0
Engine
 c

ompartment
 ............................ 16

8,
 16
9
Engine,
  Diesel  
.........1
4,   156,   169,   218,   221,   222 Hazard
 w

arning
 lam
ps
 ............................9
0,   184
Headlamps,   automatic   illumination  
..........7
9,   82
Headlamps,   dipped   beam  
.................7
8,   79,   198
Headlamps,   main   beam  
............ 7
8,   79,   197,   199
Head restraints, front  
......................................
50
H
ead restraints, rear  
.......................................
52
H
eating
 ................
............................ 9,   57,   59,   61
Hill start assist  ...............................................
13 1
Horn ................................................................. 90
F
H
Filling the fuel tank ........................153,   155,   156
Filter, air ............... ......................................... 173
Filter, oil
 ......................................................... 17

3
Filter, particle
 ........................................ 17

2 ,
 17
3
Filter,
 p

assenger
 c
ompartment
 .....................17

3
Fitting
  roof   bars  
............................................. 16

4
Fittings,
  boot  
.............................................7
5,   77
Fittings,
 in

terior
 .......................................... 6

9 -74
Flap, fuel filler
 
...............................
.........153,
 15

5
Foglamp,
 r

ear
 ...............................
...........80, 202
Foglamps,
 f

ront
 .........................8
0,   85,   197,   200
Frequency
  (radio)  
..................................2
42,   243
Fuel ................................................................ 15 6
Fuel
 c

onsumption
 .............................................. 9
F

uel   tank........................................................ 153
Fuses
 ................

.....................................205,   207
E
DAB (Digital Audio Broadcasting) - 
D igital r adio ......................................... 244,   245
Date
  (setting)  
...............................
....................38
Daytime
  running   lamps  
.......................7
8,   79,   83
Daytime
  running   lamps,   LED  
................19

7,
 19
8
Deactivating
 t

he
 p
assenger
 
ai

rbag
 .................................................. 10

0, 107
Defrosting
 ...............................

...................65,   66
Demisting
 ...............................

...................65,   66
Diesel
 ...............................

.............................15 6
Dimensions
 ..............................

.....................223
Dipstick
 ................

.................................... 2 7, 17 0
Direction indicators
 ........... 8

1,   83,   197,   199,   202
Doors
 ..............................................................

.45
Driving
 e

conomically ......................................... 9
Dynamic
  stability   control  
(

DSC)
 ....................................1
6,   18,   91,   93,   95Engine,
  petrol  ........................1 56,   168,   219,   220
Engines ..............................
...................219, 2
21
Environment
 ...............................

................. 9,   42
ESC (electronic stability control)
 .............. 1

6,   91,   94Gauge,
  fuel.............................................. 11,   153
Gearbox, e
lectronic ....................9
,   23,   70,   73,   127,  
1
32,   133,   174
Gearbox,
 m

anual
 ...........9

,   69,   73,   125,   131,   132,  

1

33,   174
Gear shift indicator
 ....................................... 12

6
Gear
  lever,   manual   gearbox  
.........................12

5
Glove
  box  
...................................................6

9 -71
Grip control
 
.....................................................94
G
Identification, vehicle ....................................2 24
Ignition ................ .....................................64,   123
I
.
Alphabetical index

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