air conditioning CITROEN C3 PICASSO 2009 Owners Manual

2
CONTENTS
Instrument panel 22Indicator and warning lamps 23Indicators 31Adjustment buttons 34
Ventilation 45Rear screen demist/defrost 47Heating 47Manual air conditioning 47Dual-zone digital air conditioning 49Scented air freshener 51Front seats 52Rear seats 54Mirrors 56Steering wheel adjustment 57
3 - COMFORT 45 Î 57
Remote control key 58Window controls 62Doors 64Boot 66Panoramic sunroof 67Fuel tank 68Misfuel prevention (Diesel) 70
4 - ACCESS 58 Î 70
Lighting controls 71Headlamp adjustment 74Wiper controls 75Courtesy lamps 78Boot lamp 79
5 - VISIBILITY 71Î79
Conventional child seats 90ISOFIX child seats 95Child lock 98
7 - CHILD
SAFETY 90Î98
FAMILIARISATION 4Î 19
1 - MONITORIN
G22Î 34
Screens with audio equipment 35Trip computer 42
2 - MULTIFUNCTION
SCREENS 35 Î44
Front fi ttings 80Rear fi ttings 84Boot fi ttings 87
6 - FITTINGS 80Î89 ECO-DRIVING 20
Î21

7
FAMILIARI
S
AT I
ON

Dual-zone digital air conditioning

This system allows you to set a different
level of comfort for the driver and front pas-
senger. It then controls this level automati-
cally relative to the ambient conditions.



49



Cruise control/speed limiter
These two functions control the speed
of the vehicle in relation to the value
that you have programmed.



119/121


Scented air freshener

This air freshener diffuser diffuses the fra-
grance that you have selected throughout
the passenger compartment by means of
its location in the ventilation system.



51



Audio and communication systems

These systems benefi t from the latest tech-
nology: MP3 compatible audio system,
MyWay audio and navigation system, auxil-
iary sockets, emergency or assistance call.



173

9
FAMILIARI
S
AT I
ON


1.
Steering wheel adjustment control.

2.
Cruise control/speed limiter
switches.

3.
Lighting and direction indicator
control stalk.

4.
Central adjustable air vents.

5.
Storage tray.
Scented air freshener.

6.
Sunshine sensor.

7.
Passenger’s airbag.

8.
Side adjustable air vent.

9.
Glove box.
Fusebox.

10.
Bonnet release.

11 .
Dynamic stability control
(ESP/ASR) switch.
Parking sensors switch.
Central locking switch.
Hazard warning lamps switch.
Electric child lock switch.
Stop & Start switch.

12.
Heating/air conditioning controls.

13.
Audio system.

14.
Emergency or assistance call.

15.
12 V socket (100 W max).

16.
USB port/auxiliary socket.

17.
Cup holder.

18.
Parking brake.



INSTRUMENTS AND CONTROLS

14

Digital air conditioning:
we recommend use of the fully automatic mode by pressing the "AUTO"
button, after selecting the
desired level of comfort.
Recommended interior settings


VENTILATION



I require...



Heating or Manual Air Conditioning




Air distribution



Air fl ow



Air recirculation/
Intake of outside air



Temperature



Manual A/C




HOT















COLD















DEMISTING

DEFROSTING

20
ECO-DRIVING
Eco-driving is a range of everyday practices that allow the motorist to optimise their fuel consumption and CO2 emissions.
Optimise the use of your gearbox


With a manual gearbox, move off gently,
change up without waiting and drive
by changing up quite soon. If your
vehicle has the system, the gear effi -
ciency indicator invites you to change
up; it is displayed in the instrument panel,
follow its instructions.

With an automatic or electronic gear-
box, stay in Drive "D"
or Auto "A"
, ac-
cording to the type of gearbox, without
pressing the accelerator pedal heavily
or suddenly.



Maintain a safe distance between vehi-
cles, use engine braking rather than the
brake pedal, and press the accelerator
progressively. These practices contrib-
ute towards a reduction in fuel consump-
tion and CO
2 emissions and also helps
reduce the background traffi c noise.

If your vehicle has cruise control, make
use of the system at speeds above
25 mph (40 km/h) when the traffi c is
fl owing well.

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 open.
Remember to make use of equipment
that can help keep the temperature
in the passenger compartment down
(sun roof and window blinds...).
Switch off the air conditioning, unless
it has automatic digital regulation, as
soon as the desired temperature is
attained.
Switch off the demisting and defrosting
controls, if not automatic.
Switch off the heated seat as soon as
possible.
Switch off the headlamps and front fo-
glamps when the level of light does not
require their use.

Avoid running the engine before moving
off, particularly in winter; your vehicle
will warm up much faster while driving.

As a passenger, if you avoid connecting
your multimedia devices (fi lm, music,
video game...), you will contribute to-
wards limiting the consumption of elec-
trical energy, and so of fuel.
Disconnect your portable devices be-
fore leaving the vehicle.

3
45
COMFORT
VENTILATION
System which creates and maintains
comfortable conditions in the vehicle's
passenger compartment.
Air flow paths
The incoming air follows various routes
depending on the controls selected by
the driver:


- direct arrival in the passenger com-
partment (air intake),

- passage through a heating circuit
(heating),

- passage through a cooling circuit
(air conditioning).
The temperature control enables you to
obtain the level of comfort required by
mixing the air of the various circuits. The air distribution control enables you
to diffuse the air in the passenger com-
partment combining several air vents.
The air fl ow control enables you to
increase or reduce the speed of the
ventilation fan.

The air circulating in the passenger com-
partment is fi ltered and originates either
from the outside via the grille located at
the base of the windscreen or from the
inside in air recirculation mode.


Control panel

The controls of this system are grouped
together on control panel A
on the centre
console. Depending on the model, the
functions offered are:


- the level of comfort required,

- air fl ow,

- air distribution,

- demisting and defrosting,

- manual or digital air conditioning
controls.


Air distribution



1.
Windscreen demisting or defrosting
vents.

2.
Front side window demisting or de-
frosting vents.

3.
Side adjustable air vents.

4.
Central adjustable air vents.

5.
Air outlets to the front footwells.

6.
Air outlets to the rear footwells.

3
46
COMFORT
The condensation created by
the air conditioning results in a
discharge of water under the ve-
hicle which is perfectly normal.
The air conditioning system does
not contain chlorine and does not
present any danger to the ozone
layer. RECOMMENDATIONS FOR VENTILATION AND AIR CONDITIONING
In order for these systems to be fully effective, follow the guidelines on operation
and maintenance below:


)
If the interior temperature remains very high after the vehicle has been
parked in the sun for a considerable time, fi rst ventilate the passenger
compartment for a few minutes.
Place the air fl ow control at a suffi cient level to provide an adequate renewal
of air in the passenger compartment.

)
To obtain an even air distribution, take care not to obstruct the exterior air
intake grilles located at the base of the windscreen, the nozzles, the vents
and the air outlets, as well as the air extractor located in the passenger
compartment on both sides of the rear shelf.

)
Do not cover the sunshine sensor, located on the dashboard (behind
the instrument panel); this is used for regulation of the air conditioning
system.

)
Operate the air conditioning system for 5 to 10 minutes, once or twice a
month to keep it in good working order.

)
Ensure that the passenger compartment fi lter is in good condition and have
the fi lter elements replaced regularly (refer to the "Checks" section).
We recommend the use of a combined passenger compartment fi lter.
Thanks to its second special active fi lter, it contributes to the purifi cation
of the air breathed by the occupants and the cleanliness of the passenger
compartment (reduction of allergic symptoms, bad odours and greasy
deposits).

)
To ensure correct operation of the air conditioning system, you are also
advised to have it checked regularly.

)
If the system does not produce cold air, do not use it and contact a
CITROËN dealer or a qualifi ed workshop.
When towing the maximum load on a steep gradient in high temperatures,
switching off the air conditioning saves engine power and so improves towing
capacity.

3
47
COMFORT

2. Air fl ow adjustment


)
Turn the dial from posi-
tion 1
to position 5
to obtain
a comfortable air fl ow.
Windscreen, side windows and
footwells.

)
Turn the dial from blue
(cold) to red (hot) to adjust
the temperature to your re-
quirements.

Windscreen and side windows.
1. Temperature adjustment










The heating/ventilation or air condition-
ing systems can only operate with the
engine running.
)

If you place the air fl ow control
in position 0
(deactivation of the
system), the temperature is no
longer maintained at a comfort-
able level. However, a slight
fl ow of air, due to the movement
of the vehicle, can still be felt.



3. Air distribution adjustment
MANUAL AIR CONDITIONING

The control button is
located on the heat-
ing or air conditioning
system control panel.
REAR SCREEN DEMIST/DEFROST


)
Switch off the demist/defrost
of the rear screen and door
mirrors as soon as you con-
sider this possible as lower
current consumption results
in reduced fuel consumption.



Switching on

The rear screen demist/defrost can only
operate when the engine is running.


)
Press this button to demist/defrost
the rear screen and the door mir-
rors. The indicator lamp associated
with the button comes on.



Switching off

The demist/defrost switches off auto-
matically to prevent an excessive con-
sumption of current.


)
It is possible to stop the demist/de-
frost operation before it is switched off
automatically by pressing the button
again. The indicator lamp associated
with the button switches off.

3
48
COMFORT
Footwells.
Central and side vents.
The air distribution can be
adapted by placing the dial in
an intermediate position.

4. Air intake/Air recirculation
The intake of exterior air prevents the
formation of mist on the windscreen and
side windows.
The recirculation of interior air isolates
the passenger compartment from exterior
odours and smoke.
Return to exterior air intake as soon as
possible to prevent deterioration of the
the air quality and the formation of mist.


)
Press the button to recir-
culate the interior air. The
indicator lamp comes on to
confi rm this.

)
Press the button again to permit the
intake of exterior air. The indicator
lamp switches off to confi rm this.



5. Air conditioning On/Off
It enables you to:


- lower the temperature, in summer,

- increase the effectiveness of the de-
misting in winter, above 3 °C.


Switching off


)
Press the "A/C"
button again, the
button’s indicator lamp goes off.
Switching off may affect comfort levels
(humidity, condensation).
The air conditioning is de-
signed to operate effectively in
all seasons, with the windows
closed.

Switching on


)
Press the "A/C"
button, the button’s
indicator lamp comes on.
The air conditioning does not operate
when the air fl ow adjustment control 2

is in position " 0
".
To obtain cooled air more quickly, you
can use recirculation of interior air for a
few moments. Then return to fresh air
intake.

3
49
COMFORT
When the engine is cold, to pre-
vent too great a distribution of
cold air, the air fl ow will reach its
optimum level gradually.
In cold weather, it favours the
distribution of warm air to the
windscreen, side windows and
footwells only. On entering the vehicle, if the in-
terior temperature is much colder
or warmer than the comfort value,
there is no need to change the
value displayed in order to obtain
the comfort required. The system
corrects the difference in tempera-
ture automatically and as quickly
as possible.
The air conditioning only operates when
the engine is running. The driver and front passenger
can each adjust the tempera-
ture to their requirements.


)
Turn control 2
or 3
to the left or to
the right respectively to decrease or
increase this value.
A setting around the value 21 provides
optimum comfort. However, depending
on your requirements, a setting between
18 and 24 is normal.
You are advised to avoid a left/right set-
ting difference of more than 3.
4. Automatic visibility programme
The automatic comfort pro-
gramme may not be suffi cient
to quickly demist or defrost the
windscreen and side windows
(humidity, several passengers,
ice, etc.).


)
In this case, select the automatic
visibility programme.
The system automatically controls the
air conditioning, the air fl ow and the air
intake and provides optimum distribu-
tion of the ventilation to the windscreen
and side windows.

Automatic operation



)
Press the "AUTO"
button.
The indicator lamp in the
button comes on.
2. Driver's side adjustment
DUAL-ZONE DIGITAL AIR
CONDITIONING
We recommend the use of this mode:
it permits automatic and optimised ad-
justment of all of the functions, passen-
ger compartment temperature, air fl ow,
air distribution and air recirculation, in
accordance with the comfort value that
you have chosen.
This system is designed to operate ef-
fectively in all seasons, with the windows
closed. The value indicated on the display cor-
responds to a level of comfort and not
to a temperature in degrees Celsius or
Fahrenheit.


)
To switch it off, press the "visibility"

button again or press the "AUTO"

button, the indicator lamp in the but-
ton goes off and the indicator lamp
in the "AUTO"
button comes on.


1. Automatic comfort programme
3. Passenger side adjustment







With Stop & Start, when demisting
has been activated, the STOP mode
is not available.