2015 Citroen C4 air condition

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7. Air flow adjustment
F Turn this control to the left to decrease the air flow or to the
right
  to   increase   the   air   flow.
The
 
air
 
flow
  indicator   lamps,   between   the   two  
f

ans,
 
come
 
on   progressively   in   relation   to   the  
v

alue
 re

quested.
5. Air conditioning On / Off
F Press this button to switch off the   air   conditioning.
Switching
 
the   system   off   could   result   in  
d

iscomfort
 (
humidity,
 c
ondensation).
F
 
P

ress
 
this   button   again   to   return   to  
a

utomatic   operation   of   the   air   conditioning.  
T

he
 
indicator   lamp   on   the   "A /C " button
comes
 
on. F
 P ress   one   or   more   buttons   to  d
irect   the   air   flow   towards:
6. Air distribution adjustment
- the windscreen and side windows
(demisting   or   defrosting),
-

t
he outer and centre air vents,
-
 
t
he   footwells.
You
  can   combine   the   three   orientations   to  
o

btain   the   desired   air   distribution.
Comfort

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C4-2_en_Chap04_confort_ed01-2015
9. "REST" function: ventilation with the engine off
Even with the engine is off, you 
c an operate the ventilation for a
few
 m

inutes.
8. Air intake / Air recirculation
F Press this button for recirculation of   the   interior   air.   The   indicator l

amp   in   the   button   comes   on.
Air
 
recirculation   enables   the   passenger  
c

ompartment   to   be   isolated   from   exterior  
o

dours
 
and
  smoke.
F
a
s s

oon as possible, press this button
again
 
to   permit   the   intake   of   outside   air   and  
p

revent
  the   formation   of   condensation.   The  
i

ndicator   lamp   in   the   button   goes   off.
Avoid
  prolonged   operation   in   interior   air  
r

ecirculation   mode   (risk   of   misting   and  
d

eterioration   of   air   quality). For
  example,   while   you   are   away   from   the  
v

ehicle,   the   passengers   can   still   enjoy   some   air  
c

irculation   without   having   the   engine   running.
This
  function   is   available   after   switching   on   the  
i

gnition,   as   well   as   after   stopping   the   engine.
The period that the function is available
depends
  on   the   state   of   charge   of   the   battery.
You can activate the "REST" function while the
air
  conditioning   control   screens   are   on.On switching on the engine
-
 T he   control   screens   come   on:   the   function  
i

s   available.
-
 
P
ressing   the   REST button activates the
ventilation
  for   a   few   minutes.   Activation   of  
t

he   function   is   confirmed   by   the   display   of  
t

wo dashes in the control screens and four
air
  flow   level   indicator   lamps.
-

T
he function can be deactivated and
reactivated
  if   the   control   screens   are   on.
-
 
T
he   screens   go   off   at   the   end   of   this  
p

eriod.
4
Comfort

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C4-2_en_Chap04_confort_ed01-2015
Switching the system off
On stopping the engine
- W hile   the   control   screens   remain   on:   the  
f

unction   is   available.
-
 
P
ressing   the   REST button activates the
ventilation
  for   a   few   minutes.   Activation   of  
t

he   function   is   confirmed   by   the   display   of  
t

wo dashes in the control screens and four
air
  flow   level   indicator   lamps.
 L

ocking   the   vehicle   has   no   effect   on   this  
f

unction.
-
 
T
he   control   screens   go   off   at   the   end   of   this  
p

eriod.
 P

ressing   again   before   the   end   of   the   period  
i

nterrupts   off   the   ventilation   definitively:   the  
c

ontrol   screens   go   off   and   the   function   is  
n

o   longer   available. F

T
urn the air flow control to the
left until all of the indicator
lamps   go   off.
This   action   switches   off   the   air   conditioning   and  
th

e
 v
entilation.
Temperature
  related   comfort   is   no   longer  
a

ssured   but   a   slight   flow   of   air,   due   to   the  
m

ovement   of   the   vehicle,   can   still   be   felt.
F
 
M
odify   the   settings   (temperature,   air   flow  
o

r   air   distribution)   or   press   the   "AUTO"
button
  to   reactivate   the   system   with   the  
v

alues   set   before   it   was   switched   off.
Avoid
  prolonged   operation   in   interior  
a

ir   recirculation   mode   or   driving   for  
l

ong   periods   with   the   system   off   (risk   of  
m

isting   and   deterioration   of   air   quality).
This switch does not operate the air
conditioning,
  only   the   air   fan.
When the "REST" function is activated,
you
  cannot   modify   the   temperature,   air  
f

low   and   distribution   settings:   these   are  
c

ontrolled   automatically   according   to  
t

he
 a
mbient
 t
emperature.
This function is not available in the
STOP
  mode   of   Stop   &   Start.
Comfort

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C4-2_en_Chap04_confort_ed01-2015
Front demist - defrost
These markings on the control panel indicate the control positions for rapid demisting or defrosting   of   the   windscreen   and   side   windows.
With manual air
conditioning
F Put  the   temperature,   air   flow   and   distribution c
ontrols   to   the   dedicated   marked   position.
F
 
P
ut   the   air   intake   control   to   the   "Exterior   air  
i

ntake"   position  
 
(

indicator   lamp   on   the   control   off).
F
 
S
witch   on   the   air   conditioning   by   pressing
 t

he "A /C "
 

button;   the   warning   lamp   in   the
 b

utton   comes   on.
With digital dual-zone air
conditioning
Automatic visibility programme
F Select this programme to demist or defrost the windscreen   and   side   windows   as   quickly   as p

ossible.
The
 
system   automatically   manages   the   air
 c

onditioning,   air   flow   and   air   intake,   and   provides
 o

ptimum   distribution   towards   the   windscreen   and
 si

de
 w
indows.
F To   stop   the   programme,   press   either   the "
visibility"  button   again   or   "AUTO", the
warning
  lamp   on   the   button   goes   off   and   the
 w

arning   lamp   on   the   "AUTO" button
comes
  on.
The
  system   starts   again   with   the   values   in   use
 b

efore  
i
t  
w
as  
ov
erridden  
b
y  
t
he  
v
isibility  
p
rogramme.
With Stop & Start, when demisting has been   activated,   the   STOP   mode   is   not  
a

vailable.
With
 
Stop
 
&
 
Start,
 
when
 
the
 
demisting,
 
a

ir
 
conditioning
 
and
 
air
 
flow
 
functions
 
a

re
 
activated,
 
STOP
 
mode
 
is
 
not
 a
vailable.
4
Comfort

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Rear screen demist - defrost
The control button is located on the air conditioning system control panel.
Switching on
The rear screen demisting/defrosting can only operate   when   the   engine   is   running.
F
 
P
ress   this   button   to   demist /defrost   the  
r

ear   screen   and   (depending   on   version)  
t

he   door   mirrors.   The   indicator   lamp  
a

ssociated   with   the   button   comes   on.
Switching off
The demisting/defrosting switches off automatically to   prevent   an   excessive   consumption   of   current.
F It  is   possible   to   stop   the   demisting/defrosting o
peration   before   it   is   switched   off   automatically b

y   pressing   the   button   again.   The   indicator
 l

amp   associated   with   the   button   goes   off.
F Switch  off   the   demisting/defrosting  o
f   the   rear   screen   and   door   mirrors  
a

s soon as appropriate, as lower
current
  consumption   results   in  
r

educed
 f
uel
 c
onsumption.
Comfort

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C4-2_en_Chap05_amenagement_ed01-2015
12 V accessory socket
F To  connect   a   12   V   accessory   (max   power:  1
20   W),   lift   the   cover   and   connect   a  
s

uitable
 a
daptor.
Component
 
which
 
protects
 
against
 
sunlight
 f
rom
 
the
 
front
 
or
 
the
 
side,
 
also
 
equipped
 
with
 
an
 
i

lluminated
 v

anity
 m

irror.
F
 
W

ith
 
the
 
ignition
 
on,
 
raise
 
the
 
concealing
 
f

lap;
 
the
 
mirror
 
is
 
illuminated
 
automatically.
This
 
sun
 
visor
 
is
 
also
 
equipped
 
with
 
a
 
ticket
 
h

o l d e r.
Sun visor Illuminated glove box
It has dedicated locations for storing a water b
ottle,   the   vehicle's   handbook   pack...
Its
  lid   has   locations   for   storing   a   pen,   a   pair   of  
g

lasses,   tokens,   maps,   a   cup...
F
 
T
o   open   the   glove   box,   raise   the   handle.
The
  glove   box   is   illuminated   when   the   lid   is  
ope

ned.
It
  gives   access   to   the   passenger's   front   airbag  
d

eactivation switch A .
It
  contains   an   adjustable   ventilation   nozzle   B,
distributing
  the   same   conditioned   air   as   the  
v

ents   in   the   passenger   compartment.
Fittings

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C4-2_en_Chap05_amenagement_ed01-2015
Large multifunctional
storage unit
It is illuminated only when the sliding shutter   is   fully   open.
The
  sliding   shutter   can   be   partly  
c

losed up to the level of the retractable
support,
  so   as   to   keep   the   storage  
s

pace   cool.
This
 
storage
 
unit
 
is
 
closed
 
by
 
a
 
sliding
 
shutter.
It
 
contains:
-
 
t

he
 
USB
 
port
 
and
 
12
 
V
 
/
 
auxiliary
 
sockets
 
1 ,
-

a r

etractable support 2
 
to
 
receive
 
a
 
mobile
 
pho

ne or portable device,
-

a s

pace ventilated by a closeable
nozzle 3 ,
 
to
 
keep
 
food
 
and
 
drinks
 
fresh
 
i

f
 
the
 
automatic
 
digital
 
air
 
conditioning
 
is
 
ope

rating.
Fittings

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C4-2_en_Chap08_securite_ed01-2015
Airbags
System designed to contribute towards improving   the   safety   of   the   occupants   (with  
t

he   exception   of   the   rear   centre   passenger)  
i

n   the   event   of   violent   collisions.   The   airbags  
s

upplement   the   action   of   the   force-limiting  
s

eat   belts   (with   the   exception   of   the   centre   rear  
p

assenger).
If a collision occurs, the electronic detectors
record
  and   analyse   the   front   and   side   impacts  
s

ustained   in   the   impact   detection   zones:
-
 
i
n   the   case   of   a   serious   impact,   the   airbags  
a

re deployed instantly and contribute
towards better protection of the occupants
of
  the   vehicle   (with   the   exception   of   the  
r

ear   centre   passenger);   immediately   after  
t

he   impact,   the   airbags   deflate   rapidly   so  
t

hat   they   do   not   hinder   visibility   or   the   exit  
o

f the occupants,
-
 
i
n   the   case   of   a   minor   or   rear   impact   or   in  
c

ertain   roll-over   conditions,   the   airbags  
m

ay   not   be   deployed;   the   seat   belt  
a

lone   contributes   towards   ensuring   your  
p

rotection   in   these   situations.
Impact detection zones
A. Front  impact   zone.
B. S ide   impact   zone.
The airbags do not operate when the
ignition is switched off.
This
 
equipment
 
will
 
only
 
deploy
 
once.
 
I

f
 
a
 
second
 
impact
 
occurs
 
(during
 
the
 
s

ame
 
or
 
a
 
subsequent
 
accident),
 
the
 
a

irbag
 
will
 
not
 
be
 
deployed
 
again.
Deployment  of   one   or   more   of   the  
a

irbags   is   accompanied   by   a   slight  
e

mission   of   smoke   and   a   noise,   due  
t

o the activation of the pyrotechnic
cartridge
  incorporated   in   the   system.
This
  smoke   is   not   harmful,   but   sensitive  
i

ndividuals   may   experience   slight  
ir

ritation.
The noise of detonation related to the
deployment
  of   one   or   more   airbags   may  
r

esult   in   a   slight   loss   of   hearing   for   a  
s

hort   time.
Safety