2015 Citroen C4 RHD engine

92
Manual air conditioning
The air conditioning system operates only with the engine running.
F
 Tu
rn
 t
he
 d
ial
 t
o
 s
elect
 a po

sition
 b
etween
 b
lue
 (
cold)
 an

d
 r
ed
 (
hot)
 s
o
 a
s
 t
o
 a
djust
 th

e
 t
emperature
 t
o
 y
our
 re

quirements.
1. Temperature adjustment
This dial is used to increase or decrease t he s peed o f t he a ir bo

oster
 f
an.
2. Air flow adjustment 3. Air distribution adjustment
Windscreen and side windows.
Wi ndscreen,
 s
ide
 w
indows
 a
nd
 fo

otwells.
Footwells.
Central
 a

nd
 s
ide
 v
ents.
The
 a

ir
 d
istribution
 c
an
 b
e
 ad

apted
 b
y
 p
lacing
 t
he
 d
ial
 i
n
 a
n
 in

termediate
 po
sition.
F Tu
rn t
he d
ial f
rom p
osition 1
to position 5 to
obtain
 a c

omfortable
 a

ir
 f

low. This
 d

ial
 i

s
 u
sed
 t
o
 a
rrange
 t
he
 d
istribution
 o
f
 ai

r
 i

n
 t

he
 p

assenger
 c
ompartment
 by c
ombining
 se

veral
 a

ir
 o
utlets.
F
If y

ou place the air flow control
in position 0 ,
 t

he
 s

ystem
 i

s
 de

activated.
 H

owever,
 a s

light
 f

low
 of a

ir,
 d

ue
 t

o
 t

he
 m

ovement
 o

f
 t

he
 ve

hicle,
 c

an
 s

till
 b

e
 f

elt.
Avoid
 d

riving
 t

oo
 l

ong
 w

ith
 t

he
 ve

ntilation
 o

ff
 (

risk
 o

f
 m

isting
 a

nd
 de

terioration
 o

f
 a

ir
 q

uality).
Ease of use and comfort

97
9. "REST" function: ventilation
with the engine off
Even with the engine is off, you ca
n operate the ventilation for a
few minutes.
8. Air intake / Air recirculation
F Press this button for
r ecirculation of the interior
air.
 T

he
 i
ndicator
 l
amp
 i
n
 t
he
 bu

tton
 c
omes
 o
n.
Air
 r

ecirculation
 e
nables
 t
he
 p
assenger
 co

mpartment
 t
o
 b
e
 i
solated
 f
rom
 e
xterior
 od

ours
 a

nd
 s
moke.
F
As s

oon as possible, press this button
again
 t

o
 p
ermit
 t
he
 i
ntake
 o
f
 o
utside
 a
ir
 a
nd
 pr

event
 t
he
 f
ormation
 o
f
 c
ondensation.
 T
he
 in

dicator
 l
amp
 i
n
 t
he
 b
utton
 g
oes
 o
ff.
Avoid
 p

rolonged
 o
peration
 i
n
 i
nterior
 a
ir
 re

circulation
 m
ode
 (
risk
 o
f
 m
isting
 a
nd
 de

terioration
 o
f
 a
ir
 q
uality). For
 e

xample,
 w
hile
 y
ou
 a
re
 a
way
 f
rom
 t
he
 ve

hicle,
 t
he
 p
assengers
 c
an
 s
till
 e
njoy
 s
ome
 a
ir
 ci

rculation
 w
ithout
 h
aving
 t
he
 e
ngine
 r
unning.
This
 f

unction
 i
s
 a
vailable
 a
fter
 s
witching
 o
n
 t
he
 ig

nition,
 a
s
 w
ell
 a
s
 a
fter
 s
topping
 t
he
 e
ngine.
The
 p

eriod
 t
hat
 t
he
 f
unction
 i
s
 a
vailable
 de

pends
 o
n
 t
he
 s
tate
 o
f
 c
harge
 o
f
 t
he
 b
attery.
You can activate the "REST" function while the
air
 c

onditioning
 c
ontrol
 s
creens
 a
re
 o
n.On switching on the engine
- Th
e c ontrol s creens c ome o n: t he f unction is a

vailable.
-
 Pr

essing
 t
he
 R
EST button activates the
ventilation
 f

or
 a f
ew
 m
inutes.
 A
ctivation
 o
f
 th

e
 f
unction
 i
s
 c
onfirmed
 b
y
 t
he
 d
isplay
 o
f
 tw

o
 d
ashes
 i
n
 t
he
 c
ontrol
 s
creens
 a
nd
 f
our
 ai

r
 f
low
 l
evel
 i
ndicator
 l
amps.
-
 Th

e
 f
unction
 c
an
 b
e
 d
eactivated
 a
nd
 re

activated
 i
f
 t
he
 c
ontrol
 s
creens
 a
re
 o
n.
-
 Th

e
 s
creens
 g
o
 o
ff
 a
t
 t
he
 e
nd
 o
f
 t
his
 pe

riod.
3
Ease of use and comfort

98
Switching the system off
On stopping the engine
- While t he c ontrol s creens r emain o n: t he fu

nction
 i
s
 a
vailable.
-
 Pr

essing
 t
he
 R
EST button activates the
ventilation
 f

or
 a f
ew
 m
inutes.
 A
ctivation
 o
f
 th

e
 f
unction
 i
s
 c
onfirmed
 b
y
 t
he
 d
isplay
 o
f
 tw

o
 d
ashes
 i
n
 t
he
 c
ontrol
 s
creens
 a
nd
 f
our
 ai

r
 f
low
 l
evel
 i
ndicator
 l
amps.
 Lo

cking
 t
he
 v
ehicle
 h
as
 n
o
 e
ffect
 o
n
 t
his
 fu

nction.
-
 Th

e
 c
ontrol
 s
creens
 g
o
 o
ff
 a
t
 t
he
 e
nd
 o
f
 t
his
 pe

riod.
 Pr

essing
 a
gain
 b
efore
 t
he
 e
nd
 o
f
 t
he
 p
eriod
 in

terrupts
 o
ff
 t
he
 v
entilation
 d
efinitively:
 t
he
 co

ntrol
 s
creens
 g
o
 o
ff
 a
nd
 t
he
 f
unction
 i
s
 no l

onger
 a
vailable. F
Tu

rn the air flow control to the
left
 u
ntil
 a
ll
 o
f
 t
he
 i
ndicator
 la
mps g o o ff.
This
 a
ction
 s
witches
 o
ff
 t
he
 a
ir
 c
onditioning
 a
nd
 the ve

ntilation.
Temperature
 r

elated
 c
omfort
 i
s
 n
o
 l
onger
 as

sured
 b
ut
 a s
light
 f
low
 o
f
 a
ir,
 d
ue
 t
o
 t
he
 mov

ement
 o
f
 t
he
 v
ehicle,
 c
an
 s
till
 b
e
 f
elt.
F
 Mo

dify
 t
he
 s
ettings
 (
temperature,
 a
ir
 f
low
 or a

ir
 d
istribution)
 o
r
 p
ress
 t
he
 "A
UTO"
button
 t

o
 r
eactivate
 t
he
 s
ystem
 w
ith
 t
he
 va

lues
 s
et
 b
efore
 i
t
 w
as
 s
witched
 o
ff.
Avoid
 p

rolonged
 o
peration
 i
n
 i
nterior
 ai

r
 r
ecirculation
 m
ode
 o
r
 d
riving
 f
or
 lo

ng
 p
eriods
 w
ith
 t
he
 s
ystem
 o
ff
 (
risk
 o
f
 mi

sting
 a
nd
 d
eterioration
 o
f
 a
ir
 q
uality).
This s
witch d oes n ot o perate t he a ir co

nditioning,
 o
nly
 t
he
 a
ir
 f
an.
 W

hen
 t
he
 "
REST"
 f
unction
 i
s
 a
ctivated,
 yo

u
 c
annot
 m
odify
 t
he
 t
emperature,
 a
ir
 fl

ow
 a
nd
 d
istribution
 s
ettings:
 t
hese
 a
re
 co

ntrolled
 a
utomatically
 a
ccording
 t
o
 th

e
 ambi
ent
 te
mperature.
This function is not available in the
STOP
 m

ode
 o
f
 S
top
 & S
tart.
Ease of use and comfort

122
Model without AUTO lighting
Model with AUTO lighting
A. Main lighting mode s election r ing: t urn i t to p
osition t he s ymbol r equired f acing t he mar

k.
Manual controls
Lighting off (ignition off) /
Da ytime r unning l amps ( engine r unning).
Automatic illumination of headlamps.
B.
 St

alk
 f
or
 s
witching
 h
eadlamps:
 p
ull
 th

e
 s

talk
 t
owards
 y
ou
 t
o
 s
witch
 t
he
 li

ghting
 b
etween
 d
ipped
 a
nd
 m
ain
 b
eam
 he

adlamps.
In
 t

he
 l

amps
 o
ff
 a
nd
 s
idelamps
 m
odes,
 t
he
 dr

iver
 c

an
 s
witch
 o
n
 t
he
 m
ain
 b
eam
 h
eadlamps
 te

mporarily
 (
"headlamp
 f
lash")
 b
y
 m
aintaining
 a pu

ll
 o

n
 t

he
 s
talk.
Sidelamps.
Dipped
 h

eadlamps
 o
r
 m
ain
 b
eam
 he

adlamps.
Displays
The lighting is controlled directly by the driver by m eans o f t he r ing A a nd t he s talk B. I
llumination o f t he c orresponding i ndicator la
mp i n t he i nstrument p anel c onfirms t hat t he li

ghting
 s
elected
 i
s
 o
n.
Lighting and visibility

165
It has 3 positions:
- po sition 1 (Stop): i
nsert a nd r emoving th

e key,
-
 po

sition
 2
(Ignition on):
 s

teering
 c
olumn
 un

locked,
 i
gnition
 o
n,
 D
iesel
 p
reheating,
 en

gine
 ru
nning,
-
 po

sition
 3
(Starting).
Ignition on position
It allows the use of the vehicle's electric eq
uipment o r p ortable d evices t o b e c harged.
Once
 t

he
 s
tate
 o
f
 c
harge
 o
f
 t
he
 b
attery
 d
rops
 to t

he
 r
eserve
 l
evel,
 t
he
 s
ystem
 s
witches
 t
o
 en

ergy
 e
conomy
 m
ode:
 t
he
 p
ower
 s
upply
 i
s
 cu

t
 o
ff
 a
utomatically
 t
o
 p
reserve
 t
he
 r
emaining
 ba

ttery
 c
harge.
Starting / Switching off the engine with the key
Ignition switch
Avoid attaching heavy objects to the key o r t he r emote c ontrol, w hich w ould we

igh
 d
own
 o
n
 i
ts
 b
lade
 i
n
 t
he
 i
gnition
 sw

itch
 a
nd
 c
ould
 c
ause
 a m
alfunction.
It
 c

ould
 a
dversely
 a
ffect
 t
he
 d
eployment
 of t

he
 f
ront
 a
irbag.
Switching
 o

ff
 t
he
 e
ngine
 l
eads
 t
o
 a l
oss
 of b

raking
 a
ssistance.
Anti-theft protection
Electronic engine immobiliser
Keep safely, away from your vehicle, the l abel a ttached t o t he k eys g iven t o yo

u
 o
n
 a
cquisition
 o
f
 t
he
 v
ehicle.
The
 k

eys
 c
ontain
 a
n
 e
lectronic
 c
hip
 w
hich
 h
as
 a s

pecial
 c
ode.
 W
hen
 t
he
 i
gnition
 i
s
 s
witched
 on

,
 t

his
 c
ode
 m
ust
 b
e
 r
ecognised
 f
or
 e
ngine
 st

arting
 t
o
 b
e
 a
uthorised.
This
 e

lectronic
 e
ngine
 i
mmobiliser
 l
ocks
 t
he
 en

gine
 m
anagement
 s
ystem
 a f
ew
 m
inutes
 af

ter
 t

he
 i
gnition
 i
s
 s
witched
 o
ff
 a
nd
 p
revents
 st

arting
 o
f
 t
he
 e
ngine
 b
y
 a
nyone
 w
ho
 d
oes
 n
ot
 ha

ve
 t

he
 k
ey.
In the event of a fault, you are
informed
 b
y
 i
llumination
 o
f
 t
his
 wa

rning
 l
amp,
 a
n
 a
udible
 s
ignal
 an

d/or
 t
he
 d
isplay
 o
f
 a m
essage,
 dep

ending
 on ver
sion.
In
 t

his
 c
ase,
 y
our
 v
ehicle
 w
ill
 n
ot
 s
tart;
 c
ontact
 a C

ITROËN
 d
ealer
 a
s
 s
oon
 a
s
 p
ossible.
6
Driving

166
Starting the engine
F With a petrol e ngine, o perate t he s tarter mo
tor b y t urning t he k ey t o p osition 3
without
 p

ressing
 t
he
 a
ccelerator
 p
edal,
 un

til
 t
he
 e
ngine
 s
tarts.
 O
nce
 t
he
 e
ngine
 i
s
 ru

nning,
 r
elease
 t
he
 k
ey. F
 Wi

th
 a D
iesel
 e
ngine,
 t
urn
 t
he
 k
ey
 t
o
 pos

ition 2
,
 i
gnition
 o
n,
 t
o
 o
perate
 t
he
 engi

ne
 pr
e-heating
 sy
stem.
Wait
 u
ntil
 t
his
 w
arning
 l
amp
 g
oes
 o
ff
 in t

he
 i
nstrument
 p
anel
 t
hen
 o
perate
 th

e
 s
tarter
 m
otor
 b
y
 t
urning
 t
he
 k
ey
 to p

osition 3
 w
ithout
 p
ressing
 t
he
 ac

celerator
 p
edal,
 u
ntil
 t
he
 e
ngine
 st

arts.
 O
nce
 t
he
 e
ngine
 i
s
 r
unning,
 re

lease
 t
he
 k
ey.
If t he e ngine d oes n ot s tart s traight aw

ay,
 s
witch
 o
ff
 t
he
 i
gnition.
 W
ait
 a fe

w
 m
oments
 b
efore
 o
perating
 t
he
 st

arter
 m
otor
 a
gain.
 I
f
 t
he
 e
ngine
 d
oes
 no

t
 s
tart
 a
fter
 s
everal
 a
ttempts,
 d
o
 n
ot
 ke

ep
 t
rying:
 y
ou
 r
isk
 d
amaging
 t
he
 st

arter
 m
otor
 o
r
 t
he
 e
ngine.
 C
ontact
 a C

ITROËN
 d
ealer
 o
r
 a q
ualified
 wo

rkshop.Never
 l

eave
 t
he
 e
ngine
 r
unning
 i
n
 an e

nclosed
 a
rea
 w
ithout
 a
dequate
 ve

ntilation:
 int
ernal
 co
mbustion
 en

gines
 e
mit
 t
oxic
 e
xhaust
 g
ases,
 su

ch
 a
s
 c
arbon
 m
onoxide.
 D
anger
 o
f
 in

toxication
 a
nd
 d
eath!
In
 v
ery
 s
evere
 w
intry
 c
onditions
 (t

emperatures
 b
elow
 -
23°C),
 t
o
 e
nsure
 th

e
 c
orrect
 o
peration
 a
nd
 d
urability
 o
f
 th

e
 m
echanical
 c
omponents
 o
f
 y
our
 ve

hicle,
 e
ngine
 a
nd
 g
earbox,
 i
t
 i
s
 ne
cessary t o l eave t he e ngine r unning fo
r 4 m inutes b efore m oving o ff.
In
 c

ertain
 c
ases,
 y
ou
 m
ay
 h
ave
 t
o
 a
pply
 mo

re
 f
orce
 t
o
 t
he
 s
teering
 (
wheels
 o
n
 fu

ll
 l
ock,
 f
or
 e
xample).
In
 w
intry
 c
onditions,
 t
he
 w
arning
 l
amp
 ca

n
 s
tay
 o
n
 f
or
 a l
onger
 p
eriod.
 W
hen
 th

e
 e
ngine
 i
s
 h
ot,
 t
he
 w
arning
 l
amp
 do

es
 n
ot
 c
ome
 o
n.In
 t
emperate
 c
onditions,
 d
o
 n
ot
 l
eave
 th

e
 e
ngine
 a
t
 i
dle
 t
o
 w
arm
 u
p
 b
ut
 m
ove
 of

f
 s
traight
 a
way
 a
nd
 d
rive
 a
t
 m
oderate
 spe

ed.
With
 t
he
 p
arking
 b
rake
 a
pplied
 a
nd
 t
he
 g
earbox
 in n

eutral or position N
o
r P
:
F
 de
press
 t
he
 c
lutch
 p
edal
 f
ully
 (
manual
 ge

arbox),
or
F pr
ess
 t
he
 b
rake
 p
edal
 f
irmly
 (
automatic
 ge

arbox),
F
 in
sert
 t
he
 k
ey
 i
nto
 t
he
 i
gnition
 s
witch;
 t
he
 sy

stem
 r
ecognises
 t
he
 c
ode,
F
 un
lock
 t
he
 s
teering
 c
olumn
 b
y
 si

multaneously
 t
urning
 t
he
 s
teering
 a
nd
 th

e key.
Driving

167
Switching off the engine
Energy economy mode
After switching off the engine (position 1- Stop),
f or a m aximum o f 3 0 m inutes y ou c an s till u se fu

nctions
 s
uch
 a
s
 t
he
 a
udio
 a
nd
 t
elematic
 sy

stem,
 t
he
 w
ipers,
 d
ipped
 b
eam
 h
eadlamps,
 co

urtesy
 l
amps,
 .
..
F
 Ch

eck
 t

hat
 t

he
 p

arking
 b

rake
 i

s
 c

orrectly
 ap

plied,
 p

articularly
 o

n
 s

loping
 g

round.
Never
 s

witch
 o

ff
 t

he
 i

gnition
 b

efore
 t

he
 ve

hicle
 i

s
 a

t
 a c

omplete
 s

top.
 W

ith
 t

he
 en

gine
 o

ff,
 t

he
 b

raking
 a

nd
 s

teering
 as

sistance
 s

ystems
 a

re
 a

lso
 c

ut
 o

ff:
 r

isk
 of l

oss
 o

f
 c

ontrol
 o

f
 t

he
 v

ehicle.
To
 f

acilitate
 u

nlocking
 o

f
 t

he
 s

teering
 co

lumn,
 i

t
 i

s
 r

ecommended
 t

hat
 t

he
 wh

eels
 b

e
 r

eturned
 t

o
 t

he
 s

traight
 a

head
 po

sition
 b

efore
 s

witching
 o

ff
 t

he
 e

ngine.
When
 y

ou
 l

eave
 t

he
 v

ehicle,
 k

eep
 t

he
 ke

y
 w

ith
 y

ou
 a

nd
 l

ock
 t

he
 v

ehicle. For
 m

ore
 i
nformation
 o
n
 t
he
 en

ergy
 e
conomy
 m
ode,
 r
efer
 t
o
 t
he
 cor

responding
 se
ction.Key left in the "Ignition on" position
If the key has been left in the ignition switch at position 2 (Ignition on) ,
the
 i

gnition
 w
ill
 b
e
 s
witched
 o
ff
 au

tomatically
 a
fter
 o
ne
 h
our.
To
 s

witch
 t
he
 i
gnition
 b
ack
 o
n,
 t
urn
 t
he
 ke

y
 t
o
 p
osition
 1
(Stop),
 t

hen
 b
ack
 t
o
 pos

ition 2 (Ignition on) .
F
 St

op
 t

he
 v

ehicle.
F Wi
th t
he e
ngine r
unning a
t i
dle, t
urn t
he k
ey to p
osition 1 .
F
 Re

move
 t

he
 k

ey
 f

rom
 t

he
 i

gnition
 s

witch.
F
 To l

ock
 t

he
 s

teering
 c

olumn,
 t

urn
 t

he
 st

eering
 u

ntil
 i

t
 l

ocks.
6
Driving

168
Starting / Switching off the engine with Keyless Entry and 
St
arting
Starting the engine
It is not necessary to place the electronic key in the rea
der. F Br
iefly press the "S TA R T/
STOP "
 b

utton
 w
hile
 m
aintaining
 pr

essure
 o
n
 t
he
 p
edal
 u
ntil
 t
he
 en

gine
 st
arts.
The
 s

teering
 c
olumn
 u
nlocks
 a
nd
 t
he
 en

gine
 st
arts.
See
 t

he
 a
dvice
 b
elow
 f
or
 D
iesel
 ver

sions.
If
 t

his
 w
arning
 l
amp
 c
omes
 o
n
 a
fter
 pr

essing
 "ST

ART/STOP",
 y

ou
 s
hould
 ho

ld
 t
he
 b
rake
 o
r
 c
lutch
 p
edal
 d
own
 un

til
 t
he
 w
arning
 l
amp
 g
oes
 o
ff
 a
nd
 d
o
 no

t press the "START/STOP " button
again.
If one of the starting conditions is not me t, a r eminder m essage a ppears i n th

e
 i
nstrument
 p
anel
 s
creen.
 I
n
 s
ome
 ci

rcumstances,
 i
t
 i
s
 n
ecessary
 t
o
 t
urn
 th

e
 s
teering
 w
heel
 s
lightly
 w
hile
 p
ressing
 th

e " START/STOP " button to assist
unlocking
 o

f
 t
he
 s
teering;
 a m
essage
 wa

rns
 y
ou
 w
hen
 t
his
 i
s
 n
eeded.
If the electronic key is not detected in the z one, a m essage i s d isplayed. M ove th

e
 e
lectronic
 k
ey
 i
nto
 t
he
 z
one
 s
o
 t
hat
 th

e
 e
ngine
 c
an
 b
e
 s
tarted.
The presence of the "Keyless Entry
and
 S

tarting"
 e

lectronic
 k

ey
 i

n
 t

he
 re

cognition
 z

one
 i

s
 e

ssential.
As
 a s

afety
 m

easure,
 d

o
 n

ot
 l

eave
 t

his
 zo

ne
 w

ith
 t

he
 v

ehicle
 r

unning. In
 t

emperatures
 b
elow
 z
ero
 th

e
 e
ngine
 w
ill
 n
ot
 s
tart
 u
ntil
 th

e
 p
reheater
 w
arning
 l
amp
 ha

s
 g
one
 o
ff.
F
 Pl

ace
 t

he
 g

ear
 s

elector
 l

ever
 P

or N with
an
 a

utomatic
 g

earbox,
 o

r
 n

eutral
 w

ith
 a man

ual
 ge

arbox.
F
 Wi

th
 t

he
 e

lectronic
 k

ey
 i

nside
 t

he
 v

ehicle,
 pr

ess
 t

he
 b

rake
 p

edal
 f

or
 v

ehicles
 w

ith
 a

n
 au

tomatic
 g

earbox,
 o

r
 f

ully
 d

eclutch
 f

or
 ve

hicles
 w

ith
 a m

anual
 g

earbox.
Diesel vehicles
Driving