2010 Citroen C4 display
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45
III
C O M F O R T
DIGITAL AIR CONDITIONING 1 - A u t o m a t i c o p e r a t i o n
This system automatically regulates
t e m p e r a t u r e , a i r fl o w a n d a i r d i s t r i b u -
tion in the passenger compartment
according to the temperature selected
(for each side, right and left).
It provides an optimum level of comfort
regardless of the ambient conditions,
b y p e r m a n e n t u s e of the automatic
air conditioning mode (press the AUTO
button ) and with a l l t h e v e n t s o p e n .
H a v i n g n o a i r fl o w p r e v e n t s t h e a i r
conditioning and the system in gen-
eral from working.
T o p r e v e n t t h e f o r m a t i o n o f c o n -
d e n s a t i o n i n s i d e t h e v e h i c l e i n
c o l d a n d d a m p c o n d i t i o n s , t h e u s e
of AUTO mode is recommended. 2 - Adjustment of
t e m p e r a t u r e o n l e f t
h a n d s i d e
To set and display the de-
sired temperature, rotate
control 2 or 3 :
The display "HI" (high) corre-
sponds to a demand for maxi-
mum heating (above 27).
The display "LO" (low) cor-
responds to a demand for
maximum air conditioning
(below 15).
3 - Adjustment of
t e m p e r a t u r e o n r i g h t
h a n d s i d e
- To the left to lower the temperature
-
To the right to raise the temperature
The difference between the tem-
peratures on the right and on the left
cannot be greater than 3 degrees.
A setting around 21 will provide a
temperature that is comfortable.
Depending on your requirements,
an adjustment between 18 and 24 is
normal.
A press on this control, con-
fi r m e d b y t h e d i s p l a y o f
"A/C"
and "AUTO" , automatically
manages all the 5 following
functions according to the tempera-
ture chosen:
- Flow of air.
- Cabin temperature.
- Distribution of air.
- Air conditioning.
- Recycling of air.
To enable the system to operate, all
the air vents should be kept open. This is the normal operating
mode.
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46
III
C O M F O R T
When you enter the vehicle, the
temperature inside the vehicle
may be much colder (or warmer)
than is comfortable. There is no
point in modifying the displayed
temperature to try to attain the
desired level of comfort. The
system operates automatically
to correct this temperature differ-
ence as rapidly as possible.
When starting the engine from
cold, in order to avoid distributing
too much cold air, the blower will
attain its optimum level gradually.
M a n u a l o p e r a t i o n o f o n e o r m o r e
functions
Each of the functions 4 , 6 and 7 can
be adjusted manually.
Display of the "AUTO" function then
disappears.
Central and lateral air
vents.
Central and lateral air
v e n t s a n d p a s s e n g e r
f o o t w e l l s .
P a s s e n g e r f o o t w e l l s .
T h e w i n d s c r e e n , f r o n t
s i d e w i n d o w s a n d p a s -
s e n g e r f o o t w e l l s .
T h e w i n d s c r e e n a n d
f r o n t s i d e w i n d o w s .
4 - Air conditioning
6 - A d j u s t m e n t o f t h e a i r
distribution
5 - Air recirculation To stop the air conditioning,
press on the control
4 . The
symbol "A/C" disappears.
To restart it, press again
on the control 4 . The symbol "A/C"
displays.
When you press on control 5 ,
the entry of air from outside
is blocked off and the associ-
ated symbol is displayed.
This function can also be accessed
by pressing the appropriate button
on the steering wheel.
While retaining the other settings,
this position excludes disagreeable
odours or emissions coming from
outside. It should be cancelled as
soon as possible to prevent misting
and to allow fresh air into the cabin.
To deactivate the air recirculation,
press again on control 5 . Press the button
6 succes-
sively so that the multifunc-
tion screen shows, in turn,
t h e a i r fl o w t o :
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70
V I S I B I L I T Y
EXTERIOR LIGHTING CONTROLS
Control stalk for the selection and
control of the various front and rear
lamps providing the vehicle’s ligh-
ting.
Main lighting
The various front and rear lamps of
the vehicle are designed to adapt
the driver’s visibility progressively in
relation to the climatic conditions:
- sidelamps, to be seen,
- dipped beam headlamps to see without dazzling other drivers,
- main beam headlamps to see clearly when the road is clear.
Additional lighting
O t h e r l a m p s a r e fi t t e d t o f u l fi l t h e
requirements of particular driving
conditions:
- a rear foglamp to be seen from a distance,
- front foglamps for even better forward vision,
- directional headlamps for im- proved visibility when cornering,
- daytime running lamps to be seen during the day. Programming
Various automatic lighting control
modes are also available depending
on options:
- guide-me-home lighting,
- automatic illumination of head-
lamps,
- directional lighting.
Manual controls Lamps off.
Automatic illumination of
headlamps.
Sidelamps only.
Dipped headlamps or main
beam headlamps.
B. Stalk for switching headlamps:
pull to switch the lighting be-
tween dipped headlamps/main
beam headlamps.
In the lamps off and sidelamps
modes, the driver can switch on the
main beam headlamps temporarily
( " h e a d l a m p fl a s h " ) b y m a i n t a i n i n g a
pull on the stalk.
Displays
Lighting of the corresponding indi-
cator lamp on the instrument panel
c o n fi r m s t h e s w i t c h i n g o n o f t h e
lighting selected.
The lighting commands are issued
directly by the driver by means of
the ring
A and the stalk B .
A. Main lighting mode selection
ring: turn it to position the symbol
required facing the mark.
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V I S I B I L I T Y
V
AUTOMATIC ADJUSTMENT OF THE XENON HEADLAMPS
In order to avoid causing a nuisance
to other road users, this system cor-
rects the height of the xenon head-
lamps beam automatically and when
stationary, in relation to the load in
the vehicle. If a malfunction occurs,
this warning lamp is
displayed on the instru-
ment panel, accom-
panied by an audible
signal and a message on the multi-
function screen.
The system then places your head-
lamps in the lowest position.
If a malfunction occurs, do not
touch the xenon bulbs. Consult a
CITROËN dealer.
When the dipped or main beam
headlamps are on, this function en-
ables the light beam to follow the
direction of the road.
The use of this function, coupled
with the xenon headlamps only,
considerably improves the quality of
your lighting when cornering.
with directional lighting
without directional lighting Programming
The function is activa-
ted or deactivated via
the multifunction screen
c o n fi g u r a t i o n m e n u .
Operating fault If a malfunction occurs, this
w a r n i n g l a m p fl a s h e s o n t h e
instrument panel, accompa-
nied by a message on the
multifunction screen.
Consult a CITROËN dealer.
When stationary or moving at very
low speed or when reverse gear is
engaged, the system is inactive.
The status of the system remains
in the memory when the ignition is
switched off.
O n v e h i c l e s fi t t e d w i t h d a y t i m e r u n -
ning lamps, the function is activated if
the lighting stalk is in the "AUTO" or
"Dipped/main beam headlamps"
position. In position "0" , the function
is not activated.
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81
VI
F I T T I N G S
REMOVABLE ASHTRAY
Pull the cover to open the ashtray.
T o e m p t y i t , r e m o v e t h e a s h t r a y
by pulling it upwards.
CIGAR LIGHTER/12 V ACCESSORIES SOCKET
T o u s e t h e c i g a r l i g h t e r , p r e s s i t
in and wait a few seconds until it
pops out automatically.
To connect a 12 V accessory
( m a x p o w e r : 1 2 0 W a t t s ) , c o n n e c t
a suitable adaptor to the socket
on the centre console.
Operates with the ignition on.
USB BOX
T h i s c o n n e c t i o n b o x , c o n s i s t i n g o f a n
a u x i l i a r y J A C K s o c k e t a n d a U S B p o r t ,
is located on the centre console.
It permits the connection of portable
e q u i p m e n t , s u c h a s a d i g i t a l a u d i o
player of the iPod ®
o r U S B m e m o r y
stick type.
I t r e a d s t h e a u d i o fi l e f o r m a t s w h i c h a r e
transmitted to your audio equipment
and played via the vehicle's speakers.
Y o u c a n m a n a g e t h e s e fi l e s u s i n g t h e
steering mounted controls or the audio
equipment control panel and display
them on the multifunction screen.
W h e n i t i s i n u s e , t h e p o r t a b l e e q u i p -
ment charges automatically.
For more information on the use of
t h i s e q u i p m e n t , r e f e r t o t h e " A u d i o
a n d T e l e m a t i c s " s e c t i o n .
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81
VI
F I T T I N G S
REMOVABLE ASHTRAY
Pull the cover to open the ashtray.
T o e m p t y i t , r e m o v e t h e a s h t r a y
by pulling it upwards.
CIGAR LIGHTER/12 V ACCESSORIES SOCKET
T o u s e t h e c i g a r l i g h t e r , p r e s s i t
in and wait a few seconds until it
pops out automatically.
To connect a 12 V accessory
( m a x p o w e r : 1 2 0 W a t t s ) , c o n n e c t
a suitable adaptor to the socket
on the centre console.
Operates with the ignition on.
USB BOX
T h i s c o n n e c t i o n b o x , c o n s i s t i n g o f a n
a u x i l i a r y J A C K s o c k e t a n d a U S B p o r t ,
is located on the centre console.
It permits the connection of portable
e q u i p m e n t , s u c h a s a d i g i t a l a u d i o
player of the iPod ®
o r U S B m e m o r y
stick type.
I t r e a d s t h e a u d i o fi l e f o r m a t s w h i c h a r e
transmitted to your audio equipment
and played via the vehicle's speakers.
Y o u c a n m a n a g e t h e s e fi l e s u s i n g t h e
steering mounted controls or the audio
equipment control panel and display
them on the multifunction screen.
W h e n i t i s i n u s e , t h e p o r t a b l e e q u i p -
ment charges automatically.
For more information on the use of
t h i s e q u i p m e n t , r e f e r t o t h e " A u d i o
a n d T e l e m a t i c s " s e c t i o n .
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VIII
S A F E T Y
TYRE UNDER-INFLATION DETECTION
S e n s o r s fi t t e d i n e a c h v a l v e c h e c k
the tyre pressure during driving and
trigger a warning in the event of
malfunction (speed above 12 mph
(20 km/h)).
U n d e r - i n fl a t e d t y r e T h e t y r e u n d e r - i n fl a t i o n d e t e c t i o n
system is an aid to driving which
does not replace the vigilance or
responsibility of the driver. Puncture
The service warning lamp
comes on in the instru-
ment panel, accompanied
by an audible signal and
a message on the multi-
function screen locating
the wheel concerned.
Check the tyre pressures as soon as
possible. This check must be carried
out when the tyres are cold. The
STOP warning lamp
comes on in the instru-
ment panel, accompanied
by an audible signal and
a message on the multi-
function screen locating
the wheel concerned.
Stop immediately, avoiding any sud-
den movement of the steering wheel
and the brakes.
Change the damaged wheel (punctured
o r v e r y d e fl a t e d t y r e ) , a n d h a v e t h e t y r e
pressure checked as soon as possible.
S e n s o r ( s ) n o t d e t e c t e d o r f a u l t y
The service warning lamp
comes on in the instrument
panel, accompanied by an
audible signal and a mes-
sage on the multifunction
screen locating the wheel
or wheels which are not detected or
indicating a fault in the system.
Have the faulty sensor(s) checked by
a CITROËN dealer. All repairs and changing of tyres
o n a w h e e l fi t t e d w i t h t h i s s y s t e m
must be carried out by a CITROËN
dealer.
If, when changing a tyre, you in-
stall a wheel which is not detected
b y y o u r v e h i c l e ( e x a m p l e : fi t t i n g
of snow tyres), you must have the
system reinitialised by a CITROËN
dealer.
This system does not avoid the
need to have the tyre pressures
checked regularly (refer to the
" T e c h n i c a l d a t a - § I d e n t i fi c a t i o n
markings" section) to ensure that
the optimum dynamic perform-
ance of the vehicle is maintained
and prevent premature wear of the
tyres, particularly in arduous driv-
ing conditions (heavy load, high
speed).
The tyre pressures must be
checked cold, at least once a
month. Remember to check the
pressure of the spare wheel.
T h e t y r e u n d e r - i n fl a t i o n d e t e c t i o n
s y s t e m m a y e x p e r i e n c e t e m p o r a r y
interference due to electro-mag-
netic signals on a frequency close
to that used by the system.
This message is also displayed
when one of the wheels is away
from the vehicle (being repaired) or
when one or more wheels without a
s e n s o r a r e fi t t e d .
T h e s p a r e w h e e l i s n o t fi t t e d w i t h a
sensor.
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IX
D R I V I N G
Displays on the instrument panel
- The selector position is displayed in the instrument panel, on the left
on multifunction screens A and C
and on the right on the NaviDrive
multifunction screen.
- A back-lit position grille associ- ated with the selector shows the
position selected. Moving off
When the ignition is on, lighting of
the service warning lamp, accom-
panied by an audible signal and
the message "Gearbox faulty" in-
dicates a malfunction.
Consult a CITROËN dealer.
For safety:
Position N can only be disen-
gaged if you are pressing the
brake pedal.
If the gearbox is in position N
but the selector position is diffe-
rent, reposition the selector on N
in order to be able to start.
To start the engine, the selector
must be in position N .
P r e s s fi r m l y o n t h e b r a k e p e d a l .
Operate the starter.
When the engine is running,
place the selector on R , A or M
as desired.
Check, in the instrument panel,
the position engaged.
Release the brake pedal and
accelerate.
If the selector is not in position N ,
and/or if the brake pedal is not
pressed, the corresponding warning
lamp(s) are displayed and a mes-
sage informs you that at least one of
these two conditions is not met.
In this case, the engine will not start,
recommence the above procedure.
Engaging reverse gear
To engage reverse gear, move the
selector to R .
Only attempt to select reverse gear
when the vehicle is stationary.
If the vehicle is moving rapidly, if an in-
advertent attempt to engage reverse
gear is made, the warning lamp N will
fl a s h a n d y o u r v e h i c l e w i l l g o a u t o -
matically into neutral. To re-engage a
gear, you have only to reposition the
selector on A , M or R .
Reverse gear