2009 Hyundai Sonata air conditioning

F11
1. Driver’s air bag
2. Light control / Turn signals
3. Instrument cluster
4. Wiper/Washer
5. Cruise control switch*
6. Ignition switch
7. "PASSENGER AIR BAG OFF" Indicator
8. Digital clock*
9. Audio controls*
10. Heating/Air conditioning control panel*
CAUTION:
When installing a container of liquid air freshener inside the vehicle, do not place it near the instrument cluster
nor on the instrument panel surface. If there is any leakage from the air freshener onto these areas
(Instrument cluster, instrument panel or air ventilator), it may damage these parts. If the liquid from the air
freshener does leak onto these areas, wash them with water immediately.
!
11. Hazard warning flasher switch
12. Seat warmer*
13. Shift lever
14. Cigarette lighter
15. Power outlet
16. Ashtray
17. Passenger’s air bag
18. Vent controls
19. Glove box
* : if installed

1
FEATURES OF YOUR HYUNDAI
9797
B670B02O-AATFan Speed Control (Blower Control)
HEATING AND VENTILATIONB670A01NF-GATRotary and Push Button Type1. Temperature control
2. Fan speed control
3. Mode selection knob
4. Air conditioning switch
5. Air intake control
6. Rear window defroster switchThis is used to select the blower fan speed.
The blower fan speed, and the volume of
air delivered from the system, may be
controlled manually by setting the blower
control between the "1" and "4" position.
1 is the lowest fan speed and 4 is the
highest fan speed. Setting the fan speed
control knob to the "0" position turns off the
fan.
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B670E01A-AATTemperature ControlThis is used to turn the heating system on
and off and to select the degree of heating
desired.
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Cool
Warm

1
FEATURES OF YOUR HYUNDAI
9999
NOTE:o The air intake control switch will
change to " " mode when the ignition
switch is turned "ON" with the MAX A/
C mode selected.
o When you change to another mode
from MAX A/C, the A/C and the air
intake control switch are set as shown
in the following chart.
* The A/C or the air intake control switch
returns to its former setting.
A/C
ON
ON or OFF *
ON or OFF *
ON
ONAir Intake
Control Switch
or *
B670C03Y-AATAir Intake ControlThis is used to select fresh outside air or
recirculation of inside air.
Fresh
Recirculation
With the " " mode selected, air enters the
vehicle from outside and is heated or cooled
according to the other functions selected.
With the " " mode selected, air from within
the passenger compartment is drawn
through the heating system and heated or
cooled according to the other functions
selected.
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NOTE:It should be noted that prolonged opera-
tion of the heating system in "
" mode
will give rise to fogging of the windshield
and side windows and the air within the
passenger compartment will become
stale. In addition prolonged use of the air
conditioning with the "" mode
selected may result in the air within the
passenger compartment becoming ex-
cessively dry.

1
FEATURES OF YOUR HYUNDAI
101101
B730A01L-AATOperation Tipso To keep dust or unpleasant fumes from
entering the car through the ventilation
system, temporarily set the air intake
control at the position. Be sure to
return the control to the position
when the irritation has passed to keep
fresh air in the vehicle. This will help
keep the driver alert and comfortable.
o Air for the heating/cooling system is
drawn in through the grilles just ahead
of the windshield. Care should be taken
that these are not blocked by leaves,
snow, ice or other obstructions.
o To prevent interior fog on the wind-
shield, set the air intake control to the
fresh air ( ) position and fan speed to
the desired position, turn on the air
conditioning system, and adjust
temperature control to desired tempera-
ture.
AIR CONDITIONING SYSTEMB740A01S-AATAir Conditioning SwitchThe air conditioning is turned on or off by
pushing the A/C button on the heating/air
conditioning control panel.
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Air Conditioning Operation
CoolingTo use the air conditioning to cool the
interior:
o Set the air flow control to the face ( )
position.
o Turn on the air conditioning switch by
pushing in on the switch. The air
conditioning indicator light should come
on at the same time.
o Set the air intake control to the fresh air
( ) position.
o Set the temperature control to "Cool".
("Cool" provides maximum cooling. The
temperature may be moderated by
moving the control toward "Warm".)
o Adjust the fan control to the desired
speed. For greater cooling, turn the fan
control to one of the higher speeds or
temporarily select the recirculate ( )
position on the air intake control.

1FEATURES OF YOUR HYUNDAI
102
B740C02O-AATDe-Humidified HeatingFor dehumidified heating:
o Set the air flow control to the face ( )
position.
o Turn on the air conditioning switch. The
air conditioning indicator light should
come on at the same time.
o Set the air intake control to the fresh air
( ) position.
o Adjust the fan control to the desired
speed.
o For more rapid action, set the fan at one
of the higher speeds.
o Adjust the temperature control to provide
the desired amount of warmth.
B740D02Y-AATOperation Tipso If the interior of the car is hot when you
first get in, open the windows for a few
minutes to expel the hot air.
o When you are using the air conditioning
system, keep all windows closed to
keep hot air out.
o When moving slowly, as in heavy traffic,
shift to a lower gear. This increases
engine speed, which in turn increases
the speed of the air conditioning
compressor.
o On steep grades, turn the air condition-
ing off to avoid the possibility of the
engine overheating.
o During winter months or in periods when
the air conditioning is not used regularly,
run the air conditioning once every
month for a few minutes. This will help
circulate the lubricants and keep your
system in peak operating condition.

1FEATURES OF YOUR HYUNDAI
104
AUTOMATIC HEATING AND COOLING CONTROL SYSTEMB970A01Y-AAT(If lnstalled)Your Hyundai is equipped with an auto-
matic heating and cooling control system
controlled by simply setting the desired
temperature.
B970B01NF-AATHeating and Cooling Controls1. Fan speed control button
2. Air conditioning button
3. Air intake control button
4. Front windshield defrost button
5. AUTO (automatic control) button
6. OFF button7. Passenger's temperature control button
8. Rear window defrost button
9. Mode selection button
10. A/C display
11. Dual temperature control selection
button
12. Driver's temperature control button
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1
FEATURES OF YOUR HYUNDAI
105105
B970C01NF-AATAutomatic OperationThe FATC (Full Automatic Temperature
Control) system automatically controls
heating and cooling as follows:
1. Push the "AUTO" switch. The indicator
light will illuminate confirming that the
Face, Floor and/or Bi-Level modes as
well as the blower speed and air
conditioner will be controlled
automatically.
And, the air conditioning will operate if
ambient temperature is higher than
35°F(1.5°C) and automatically turns off
if the ambient temperature drops below
33°F(0.6°C).2. Push the "TEMP" button to set the de-
sired temperature.
The temperature will increase to the
maximum "HI" by pushing the up button.
The temperature will decrease to the
minimum "LO" by pushing the down
button.
NOTE:If the battery has been discharged or
disconnected, the temperature mode will
reset to Centigrade degrees.
This is a normal condition and you can
change the temperature mode from Cen-
tigrade to Fahrenheit as follows;
Press the "OFF" and "AUTO " button
simultaneously for 3 seconds.
The display shows that the unit of tem-
perature is adjusted to Centigrade or
Fahrenheit (°C
→ →→ →
→ °F or °F
→ →→ →
→ °C).
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1
FEATURES OF YOUR HYUNDAI
107107
B980B01NF-GATFan Speed ControlThe fan speed can be set to the desired
speed by pressing the fan speed control
button. The higher the fan speed is, the
more air is delivered. Pressing the "OFF"
button turns off the fan.
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B670C03Y-AATAir Intake Control SwitchThis is used to select fresh outside air or
recirculation of inside air.
To change the air intake control mode
(Fresh mode, Recirculation mode), push
the control button.
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FRESH MODE
The indicator light on the button
goes on when the air intake
control is in fresh mode.
RECIRCULATION MODE
The indicator light on the button
is illuminated when the air intake
control is in recirculation mode.
With the "Fresh" mode selected,
air enters the vehicle from the
outside and is heated or cooled
according to the function
selected.
With the "Recirculation" mode selected,
air from within the passenger compart-
ment will be drawn through the heating
system and heated or cooled according to
the function selected.NOTE:It should be noted that prolonged opera-
tion of the heating system in "recircula-
tion" mode will give rise to fogging of the
windshield and side windows and the air
within the passenger compartment will
become stale. In addition, prolonged use
of the air conditioning with the "Recircu-
lation" mode selected may result in the
air within the passenger compartment
becoming excessively dry.