2009 CITROEN C3 DAG air conditioning
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3
COMFORT
REAR SCREEN DEMIST AND
DEFROST
Switching on
The rear screen demisting/defrosting
can only operate when the engine is
running.
Press this button to demist/defrost
the rear screen and (depending on
version) the exterior mirrors. The
indicator lamp associated with the
button comes on.
Switching off
The demisting/defrosting switches off
automatically to prevent an excessive
consumption of current.
It is possible to stop the demisting/de-
frosting operation before it is switched
off automatically by pressing the but-
ton again. The indicator lamp associ-
ated with the button switches off. The control button is located on
the heating or air conditioning
system control panel.
If the engine is switched off be-
fore the demisting/defrosting is
switched off automatically, demist-
ing/defrosting will resume next
time the engine is switched on.
Switch off the demisting/de-
frosting of the rear screen
and exterior mirrors as soon
as you consider this neces-
sary as lower current con-
sumption results in reduced
fuel consumption.
With the heating/ventilation
system
P u t t h e t e m p e r a t u r e a n d a i r fl o w
controls to the dedicated marked
position.
P u t t h e a i r i n t a k e c o n t r o l t o t h e " E x -
t e r i o r a i r i n t a k e " p o s i t i o n
(manual control to the right or elec- tric control with indicator lamp off).
Put the air distribution control to the
" W i n d s c r e e n " p o s i t i o n .
FRONT DEMIST - DEFROST
These markings on the control
panel indicate the control po-
sitions for rapid demisting or
defrosting of the windscreen
and side windows.
With the manual air
conditioning system
P u t t h e t e m p e r a t u r e a n d a i r fl o w
controls to the dedicated marked
position.
P u t t h e a i r i n t a k e c o n t r o l t o t h e " E x -
t e r i o r a i r i n t a k e " p o s i t i o n
(manual control to the right or electric control with indicator lamp off).
Put the air distribution control to the
" W i n d s c r e e n " p o s i t i o n .
Switch on the air conditioning by
pressing the "A/C" button; the associ-
ated green warning lamp comes on.
Page 47 of 207
3
COMFORT
AUTOMATIC AIR CONDITIONING
The air conditioning can only operate
when the engine is running. For your comfort, when the en-
gine is switched off, the settings
are retained until the engine is
switched on again.
To prevent too great a distribu-
tion of cold air when the engine
i s c o l d , t h e a i r fl o w w i l l o n l y r e a c h
its optimum level gradually.
On entering the vehicle, if the
interior is very cold or hot, there
is no need to change the value
displayed in order to reach the
required level of comfort. The
system corrects the temperature
difference automatically and as
quickly as possible.
Automatic operation
1. Automatic "comfort" programme
Press the "AUTO" button. The
"AUTO" symbol is displayed.
We recommend that you use this mode,
it provides optimised automatic control
of all of the following functions: passen-
g e r c o m p a r t m e n t t e m p e r a t u r e , a i r fl o w ,
air distribution and air intake, in accord-
ance with the comfort value that you
have chosen.
This system is designed to operate ef-
fectively in all seasons, with the windows
closed. 2. Temperature adjustment
The value indicated on the display cor-
responds to a level of comfort and not
to a temperature in degrees Celsius or
Fahrenheit.
Press the "
" and "
" but-
tons to change this value. A
setting around the value 21
enables optimum comfort to be
obtained. However, depending
on your requirements, a setting
between 18 and 24 is usual. 3. Automatic "visibility" programme
The automatic comfort pro-
g r a m m e m a y n o t b e s u f fi c i e n t
for rapid demisting or defrost-
ing of the windscreen and side
windows (humidity, several
passengers, ice, etc.).
In this case, select the automatic visibil-
ity programme. The button 3 indicator
lamp comes on.
The system automatically controls the
a i r c o n d i t i o n i n g a n d t h e fl o w o f a i r a n d
provides optimum distribution of the ven-
tilation to the windscreen and side win-
dows. It deactivates air recirculation 5 .
To exit this programme, press button 3
again or "AUTO" , the indicator lamp on
the button is switched off and "AUTO"
is displayed.
Manual override
It is possible to adjust one or more func-
tions manually while leaving the other
functions in automatic mode.
The "AUTO" symbol switches off.
To return to automatic mode, press the
"AUTO" button.
Switching to manual mode may
not be suitable (temperature,
humidity, odour, condensation)
and does not provide optimum
comfort.
Page 48 of 207
3
COMFORT
4. Air conditioning on/off Press this button to switch off
the air conditioning.
Stopping the air conditioning may cause
some problems (humidity, misting).
Automatic operation of the air condi-
tioning is resumed when the button is
pressed again. The symbol "A/C" is
displayed.
5. Air intake/Air recirculation
Press this button for recircula-
tion of the interior air. The air
recirculation symbol 5 is dis-
played.
Air recirculation enables the passenger
compartment to be isolated from exte-
rior odours and smoke. 6. Air distribution adjustment
Avoid prolonged recirculation of
interior air (risk of condensation
or deterioration of the air quality).
Pressing this button several
times in succession enables
t h e a i r fl o w t o b e d i r e c t e d i n
turn towards:
- the windscreen and the side win- dows (de-icing or demisting),
- the windscreen, side windows and air vents,
- the windscreen, the side windows, the air vents and the footwells,
- the windscreen, the side windows and the footwells,
- the footwells,
- the air vents and the footwells,
- the air vents. 7. Air flow adjustment
Press the "full fan" symbol to
i n c r e a s e t h e a i r fl o w .
T h e a i r fl o w s y m b o l , t h e f a n , fi l l s p r o -
gressively according to the value re-
quested.
Switching the system off
Avoid driving for long periods
with the air conditioning switched
off (risk of misting and reduction
of the air quality in the cabin). P r e s s t h e a i r fl o w
"empty fan"
b u t t o n o f a i r fl o w 7 until the fan
symbol disappears.
This action switches off all of the func-
tions of the air conditioning system.
Thermal comfort is no longer control-
l e d . A s l i g h t fl o w o f a i r r e s u l t i n g f r o m t h e
movement of the vehicle, remains per-
ceptible however.
P r e s s i n g t h e a i r fl o w "full fan" button of
a i r fl o w 7 or on "AUTO" reactivates the
system with the values set before it was
switched off. Press the
"empty fan" symbol
t o d e c r e a s e t h e a i r fl o w .
For maximum cooling or heating
of the cabin, it is possible to go
beyond the minimum 14 or maxi-
mum 28 values.
Press the blue button 2 until
"LO" is displayed or the red
button 2 until "HI" is displayed. Press this button again or press the
"AUTO" button to resume automatic
management of the intake of air. The
air recirculation symbol 5 is switched
off. The air recirculation symbol 5 is
switched off.
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3
COMFORT
SCENTED AIR FRESHENER
System permitting the diffusion of a fra-
grance in the passenger compartment
in accordance with your requirements,
by means of the adjustment dial and the
various fragrance cartridges available.
Adjustment dial
This dial is located on the dashboard.
It allows you to adjust the intensity of
diffusion of the fragrance.
Turn the dial to the right to permit
diffusion of the fragrance.
Turn the dial to the left to stop diffu-
sion of the fragrance. Fragrance cartridge
This cartridge can be removed easily.
T h e fi r s t t i m e i t i s u s e d , r e p l a c e t h e p l u g
with a real cartridge
You can change it at any time and store
it in the sealed case which keeps it
closed once it has been opened.
You can obtain different fragrance car-
tridges from CITROËN dealers.
Removing the cartridge
Press the dial and turn it a quarter of
a turn anti-clockwise.
Remove the cartridge.
R e fi t i t s s e a l i n g c a s e .
Fitting the cartridge
Remove the cartridge from the seal-
ing case.
I n s t a l l t h e c a r t r i d g e ( fl o w e r a t t o p
left).
Press the dial and turn it a quarter of
a turn clockwise.
Leave the central vents open.
The intensity of diffusion of the
fragrance may depend on the
ventilation or air conditioning
settings. Do not discard the original car-
tridge as this serves as a plug
when no fragrance cartridge is
in use.
In order to preserve the service
life of the cartridge, turn the dial
fully to the left when you no longer
wish to diffuse the fragrance in
the passenger compartment.
As a safety precaution, do not
carry out any action on the car-
tridge while driving.
Do not dismantle the cartridges.
D o n o t a t t e m p t t o r e fi l l t h e f r a -
grance diffuser or the cartridges.
Use genuinel CITROËN car-
tridges only.
Avoid all contact with the skin
and eyes.
Keep out of reach of children
and animals.
Page 124 of 207
1 0
CHECKS
Diesel additive level
(Diesel engine with particle
emission filter)
A low additive level is indicated by light-
ing of the service warning lamp, accom-
panied by an audible warning and a
message on the multifunction screen.
Topping up
This additive must be topped up by a
CITROËN dealer without delay.
Used products Avoid prolonged contact of used
o i l o r fl u i d s w i t h t h e s k i n .
M o s t o f t h e s e fl u i d s a r e h a r m f u l t o
health or indeed very corrosive.
D o n o t d i s c a r d u s e d o i l o r fl u i d s
into sewers or onto the ground.
Take used oil to a CITROËN
dealer (France) or an authorised
waste disposal site. CHECKS
Unless otherwise indicated, check
these components in accordance with
the Maintenance and Warranty Guide
and according to your engine.
Otherwise, have them checked by a
CITROËN dealer.
B a t t e r y The battery does not require
any maintenance.
H o w e v e r , c h e c k t h a t t h e t e r -
minals are clean and correctly
tightened, particularly in sum-
mer and winter.
When carrying out work on the battery,
refer to the "Practical information" sec-
tion for details of the precautions to be
taken before disconnecting the battery
and following its reconnection.
Air filter and passenger
compartment filter Refer to the Maintenance and
Warranty Guide for details of
the replacement intervals for
these components.
Depending on the environment
(e.g. dusty atmosphere) and the use of
the vehicle (e.g. city driving), replace
t h e m t w i c e a s o f t e n i f n e c e s s a r y (re-
fer to the "Engines" paragraph).
A c l o g g e d c a b i n fi l t e r m a y h a v e a n a d -
verse effect on the performance of the
air conditioning system and generate
undesirable odours. Oil filter
R e p l a c e t h e o i l fi l t e r e a c h t i m e
the engine oil is changed.
Refer to the Maintenance and
Warranty Guide for details of
the replacement interval for
this component.
Particle emission filter (Diesel)
It is imperative that the maintenance of
t h e p a r t i c l e e m i s s i o n fi l t e r i s c a r r i e d o u t
by a CITROËN dealer.
Following prolonged operation of
the vehicle at very low speed or
at idle, you may, in exceptional
circumstances, notice the emis-
sion of water vapour at the ex-
haust on acceleration. This does
not affect the behaviour of the
vehicle or the environment.
Page 125 of 207
1 0
CHECKS
Diesel additive level
(Diesel engine with particle
emission filter)
A low additive level is indicated by light-
ing of the service warning lamp, accom-
panied by an audible warning and a
message on the multifunction screen.
Topping up
This additive must be topped up by a
CITROËN dealer without delay.
Used products Avoid prolonged contact of used
o i l o r fl u i d s w i t h t h e s k i n .
M o s t o f t h e s e fl u i d s a r e h a r m f u l t o
health or indeed very corrosive.
D o n o t d i s c a r d u s e d o i l o r fl u i d s
into sewers or onto the ground.
Take used oil to a CITROËN
dealer (France) or an authorised
waste disposal site. CHECKS
Unless otherwise indicated, check
these components in accordance with
the Maintenance and Warranty Guide
and according to your engine.
Otherwise, have them checked by a
CITROËN dealer.
B a t t e r y The battery does not require
any maintenance.
H o w e v e r , c h e c k t h a t t h e t e r -
minals are clean and correctly
tightened, particularly in sum-
mer and winter.
When carrying out work on the battery,
refer to the "Practical information" sec-
tion for details of the precautions to be
taken before disconnecting the battery
and following its reconnection.
Air filter and passenger
compartment filter Refer to the Maintenance and
Warranty Guide for details of
the replacement intervals for
these components.
Depending on the environment
(e.g. dusty atmosphere) and the use of
the vehicle (e.g. city driving), replace
t h e m t w i c e a s o f t e n i f n e c e s s a r y (re-
fer to the "Engines" paragraph).
A c l o g g e d c a b i n fi l t e r m a y h a v e a n a d -
verse effect on the performance of the
air conditioning system and generate
undesirable odours. Oil filter
R e p l a c e t h e o i l fi l t e r e a c h t i m e
the engine oil is changed.
Refer to the Maintenance and
Warranty Guide for details of
the replacement interval for
this component.
Particle emission filter (Diesel)
It is imperative that the maintenance of
t h e p a r t i c l e e m i s s i o n fi l t e r i s c a r r i e d o u t
by a CITROËN dealer.
Following prolonged operation of
the vehicle at very low speed or
at idle, you may, in exceptional
circumstances, notice the emis-
sion of water vapour at the ex-
haust on acceleration. This does
not affect the behaviour of the
vehicle or the environment.
Page 141 of 207
11
PRACTICAL INFORMATION
Dashboard fuse box
The fuse box is placed in the lower sec-
t i o n o f t h e d a s h b o a r d ( l e f t - h a n d s i d e ) .
Access to the fuses
Refer to the paragraph "Access to
the tools". Fuse tables
Fuse N° Rating Functions
FH36 5 A Trailer relay unit.
FH37 - Not used.
FH38 20 A H i F i a m p l i fi e r .
FH39 20 A Heated seats.
FH40 30 A Trailer relay unit.
Fuse N° Rating Functions
F1 15 A Rear wiper.
F2 - Not used.
F3 5 A Airbags and pretensioners control unit.
F4 10 A Air conditioning, clutch switch, electrochromatic
m i r r o r , p a r t i c l e fi l t e r p u m p ( D i e s e l ) , d i a g n o s t i c
s o c k e t , a i r fl o w s e n s o r ( D i e s e l ) .
F5 30 A Electric windows panel, passenger's electric
window control, front electric window motor.
F6 30 A Rear electric windows motors and driver's
electric window motor.
F7 5 A Courtesy lamp, glove box lighting, side reading
lamps.
Page 142 of 207
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PRACTICAL INFORMATION
Fuse N° Rating Functions
F8 20 A Multifunction screen, audio system, navigation
radio, instrument panel with clock, alarm control
unit, alarm siren.
F9 30 A A u d i o s y s t e m ( a f t e r - m a r k e t ) , 1 2 V s o c k e t , p o r t a b l e
navigation support supply.
F10 15 A Steering wheel controls.
F11 15 A Ignition, diagnostic socket, automatic gearbox
control unit.
F12 15 A Rain/brightness sensor, trailer relay unit,
driving school module.
F13 5 A Main stop switch, engine relay unit.
F14 15 A Parking assistance control unit, airbag control unit,
instrument panel, automatic air conditioning,
U S B B o x , H i F i a m p l i fi e r .
F15 30 A Locking.
F16 - Not used.
F17 40 A Rear screen and exterior mirrors demisting/
defrosting.
SH - PARC shunt.