2018 CITROEN C4 air condition

.
.
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

6
C4-cactus_en_Chap00b_vue-ensemble_ed01-2016
Instruments and controls
Door mirrors 53
Front electric windows 4 8
Opening
  the   bonnet  
1
67 Touch
  screen   tablet  
2
8 -34,   226 -289
Setting   the   date/time  
3
8
Brightness   of   instruments  
3
9
Heating,
 v
entilation
 5
5-58
Manual
 a
ir
 c
onditioning
 5
9-60
Automatic   air   conditioning  
6
1- 64
5 -speed   manual   gearbox  
1
25
Gear shift indicator

1
26
Electronic
  gearbox  
1
27-130
Hill
  start   assist  
1
31
Stop
  &   Start  
1
31-134
Grip
  control  
9
4-95
Glove
  box  
6
9 -71
Auxiliary
  socket  
6
9 -70,   72,   242
Courtesy
  lamp  
6
7
Rear   view   mirror  
5
4
Emergency   or   assistance  
c

all  
9
0,   226 -227
Parking   brake  
1
24
12
  V   accessory   socket  
6
9 -71
USB
  port   
6
9 -70,   72,   242
Over view

9
C4-cactus_en_Chap00c_eco-conduite_ed01-2016
Optimise the use of your gearbox
With a manual gearbox, move off gently and change up without waiting. During   acceleration   change   up   early.
The
  gear   efficiency   indicator   invites   you   engage   the   most   suitable   gear:  
a

s   soon   as   the   indication   is   displayed   in   the   instrument   panel,   follow   it  
s

traight   away.
Control the use of your electrical
equipment
Before moving off, if the passenger compartment is too warm, ventilate it by   opening   the   windows   and   air   vents   before   using   the   air   conditioning.
Above
  30   mph   (50   km/h),   close   the   windows   and   leave   the   air   vents
 ope

n.
Remember
  to   make   use   of   equipment   that   can   help   keep   the
 t

emperature   in   the   passenger   compartment   down   (sunroof   and   window
 b

linds...).
To
  save   energy,   do   not   set   the   air   conditioning   at   too   low   a   temperature.
As
  soon   as   the   desired   temperature   has   been   reached,   limit   the   use   of
 t

he   air   conditioning,   except   if   regulation   is   automatic.
Switch
  off   the   demisting   and   defrosting   controls   as   soon   as   you   consider
 p

ossible.
Switch
  off   the   heated   seat   as   soon   as   possible.
Switch
  off   the   headlamps   and   foglamp   when   the   level   of   light   does   not  
r

equire   their   use.
Avoid
  running   the   engine   before   moving   off,   particularly   in   winter;   your  
v

ehicle   will   warm   up   much   faster   while   driving.
As
  a   passenger,   if   you   avoid   connecting   your   multimedia   devices  
(

film,   music,   video   game...),   you   will   contribute   towards   limiting   the  
c

onsumption   of   electrical   energy,   and   so   of   fuel.
Disconnect
  your   portable   devices   before   leaving   the   vehicle.
Eco-driving
Eco-driving is a range of everyday practices that allow the motorist to optimise their fuel consumption and CO2 emissions.
With
 
an
 
electronic
 
gearbox,
 
do
 
not
 
press
 
the
 
accelerator
 
pedal
 
heavily
 
o

r
 s

uddenly.
Drive smoothly
Maintain a safe distance between vehicles, use engine braking rather t han   the   brake   pedal,   and   press   the   accelerator   progressively.   These  
p

ractices   contribute   towards   a   reduction   in   fuel   consumption   and   CO
2
emissions
 
and
 
also
 
help
 
reduce
 
the
 
background
 
traffic
 
noise.
If
 
your
 
vehicle
 
has
 
cruise
 
control,
 
make
 
use
 
of
 
the
 
system
 
at
 
speeds
 
a

bove
 
25
 
mph
 
(40
 
km/h)
 
when
 
the
 
traffic
 
is
 
flowing
 
well.
.
Eco-driving

28
C4-cactus_en_Chap01_Instruments-de-bord_ed01-2016
7-inch touch screen tablet
The touch screen tablet gives access to:
-  t he   heating/air   conditioning   controls,
-
 
t
he   trip   computer   for   settings   for   certain  
v

ehicle functions,
-
 
t
he   audio   system   and   telephone   controls,
-
 
t
he   interactive   help,   the   sound   settings   and  
t

he   brightness   of   instruments   and   controls,
and,
  depending   on   equipment:
-
 
t
he   display   of   alert   messages   and   the  
p

arking   sensor   system,
-
 
t
he   controls   for   the   navigation   system   and  
c

onnected
 s
ervices.
For reasons of safety, the driver
should only carr y out operations
that require close attention with the
vehicle stationary.
Some
  functions   are   not   accessible  
w

hen
 d
riving.General operation
Recommendations
It is necessary to press firmly, particularly for "flick"   gestures   (scrolling   through   lists,   moving  
t

he
 m
ap...).
A
  light   wipe   is   not   enough.
The
  tablet   does   not   recognise   pressing   with  
m

ore   than   one   finger.
This
  technology   allows   use   at   all   temperatures  
a

nd   when   wearing   gloves.
Do
  not   use   pointed   objects   on   the   touch   screen  
t

ablet.
Do
  not   touch   the   tablet   screen   with   wet   hands.
Use a soft clean cloth to clean the touch screen
tablet. Use
  this   button   to   go   to   the  
s

econdary
 pag
e.
Use this button to return to the
primary
 pag

e.
Use this button for access to
additional
  information   and   to   the  
s

ettings   for   certain   functions.
Use
  this   button   to   confirm   and   save  
t

he   changes.
Use
  this   button   to   quit.
Principles
Use the buttons on either side of the screen
for  access   to   the   menus,   then   press   the   virtual  
b

uttons   in   the   touch   screen.
Each
  menu   is   displayed   over   one   or   two   pages  
(

primary   page   and   secondary   page).
After
  a   few   moments   with   no   action   on  
t

he   secondary   page,   the   primary   page  
i

s   displayed   automatically.
In
 
very
 
hot
 
conditions,
 
the
 
system
 
may
 
g

o
 
into
 
standby
 
(display
 
and
 
sound
 
off)
 
f

or
 
a
 
minimum
 
period
 
of
 
5
 
minutes.
State of indicator lamps
Some buttons contain an indicator lamp that g ives   the   state   of   the   corresponding   function.
Green
  indicator:   you   have   switched   on   the  
c

orresponding
 f
unction.
Orange
  indicator:   you   have   switched   off   the  
c

orresponding
 f
unction.
Instruments

29
C4-cactus_en_Chap01_Instruments-de-bord_ed01-2016
Navigation
(Depending on e quipment)
Enter   navigation   settings   and   choose  
a d

estination.
Telephone
Connect a telephone by Bluetooth®.
Touch screen tablet menus
For the Air conditioning  menu,   refer  t
o   the   corresponding   section   (heating,  
m

anual   air   conditioning   or   automatic   air  
c

onditioning). For the Media
, Navigation, Connected
Services and Telephone 
menus,   refer  
t

o   the   "Audio   and   telematics"   section.
Driving assistance
Access to the trip computer.
A ctivate,   deactivate,   adjust   settings  
f

or   certain   vehicle   functions.
Configuration
Adjust the audio settings (balance, ambience...),   the   colour   scheme,  
t

he   brightness   of   the   instruments  
a

nd   controls,   the   display   (language,  
u

nits,   date,   time...)   and   access   the  
i

nteractive   help   for   the   vehicle's   main  
s

ystems   and   warning   lamps.
Connected services
(Depending on e quipment)
CITROËN MULTICITY CONNECT
Connect to an applications portal to
facilitate,
  make   safe   and   personalise  
j

ourneys   by   means   of   a   connection  
k

ey   available   on   subscription   from   a  
C

ITROËN   dealer.Media
Select an audio source, a radio
station,  display   photographs.
Air conditioning
Control of the settings for temperature   and   air   flow.
1
Instruments

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

57
C4-cactus_en_Chap03_Ergonomie-et-confort_ed01-2016
Heating
Temperature adjustment
F Press one of these buttons or   move   the   cursor   from   blue  
(

cold)   to   red   (hot)   to   adjust   the  
t

emperature   to   your   liking.
Air flow adjustment
F Press one of these buttons to increase or decrease the air flow
from
  the   system.
Avoid
  driving   for   too   long   without  
v

entilation   (risk   of   misting   and  
d

eterioration   of   air   quality).
The
 
heating
 
system
 
works
 
only
 
when
 
the
 
engine
 
is
 
running.
The
 
symbol   for   air   flow   (a   fan)   fills   progressively  
a

ccording
  to   the   air   flow   setting   made.
By
 
reducing   the   air   flow   to   the   minimum,   you  
a

re
 
stopping   ventilation   of   the   passenger  
c

ompartment.
F

Sel

ect the "
Air conditioning "
menu
 
in
 
the
 
touch
 
screen
 
tablet
 
t

o
 
display
 
the
 
controls
 
page
 
for
 
t

he
 
system.
3
Ease of use and comfort