Hyundai Sonata

473
Features of your vehicle
Defrost-level (A, D)
Most of the air flow is directed to the windshield with a small amount of air
directed to the side window defrosters.Instrument panel vents
The outlet port can be opened or closed
separately using the horizontal thumb-
wheel. To close the vent, rotate it left to
the maximum position. To open the vent,
rotate it right to the desired position.
Also, you can adjust the direction of air
delivered from these vents using the vent
control lever as shown.D240202ANF-EA
Temperature control
The temperature will increase to the maxi-
mum (HI) by pushing the up button. Each
push of the button will cause the tempera-
ture to increase by 0.5°C/1°F.
The temperature will decrease to the mini-
mum (LO) by pushing the down button.
Each push of the button will cause the
temperature to decrease by 0.5°C/1°F.
When set to the lowest temperature set-
ting, the air conditioning will operate con-
tinuously.
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Features of your vehicle
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4
Temperature conversion
If the battery has been discharged or dis-
connected, the temperature mode dis-
play will reset to Centigrade.
This is normal condition. You can switch
the temperature mode between
Centigrade to Fahrenheit as follows;
While depressing the AUTO button,
depress the OFF button for 3 seconds or
more. The display will change from
Centigrade to Fahrenheit, or from
Fahrenheit to Centigrade.
D240203AFD
Air intake control
This is used to select outside (fresh) air position or recirculated air position.
To change the air intake control position,
push the control button.Recirculated air position
The indicator light on the
button illuminates when therecirculated air position isselected.
With the recirculated air position selected, air from
passenger compartment
will be drawn through theheating system and heatedor cooled according to thefunction selected.
Outside (fresh) air position The indicator light on the
button does not illuminatewhen the outside (fresh) airposition is selected. With the outside (fresh) air position selected, air enters
the vehicle from outside andis heated or cooled accord-ing to the function selected.
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ONF048130
Type B
Type A

475
Features of your vehicle
✽✽NOTICE
It should be noted that prolonged oper-
ation of the heating in recirculated airposition will cause fogging of the wind-shield and side windows and the air
within the passenger compartment willbecome stale.
In addition, prolonged use of the air
conditioning with the recirculated air
position selected, will result in excessive-
ly dry air in the passenger compart-ment.
D240204AEN-EA
Air quality control (if equipped)
The air inflow from outside the vehicle
can be automatically controlled. Press
the button to activate the air quality con-trol system.
When using AQS mode, AQS(Air Quality Control System) automatically sensesoutdoor air pollutants and minimises
them from entering the vehicle, however,
unpleasant or foul odors that might be
present may still be noticeable within the
vehicle. Exhaust gas cutoff mode :
Air enters the vehicle from the outside.
If exhaust gas enters the vehicle from the
outside, the exhaust gas cutoff mode is
automatically converted from the outsideair position to the recirculated air position
to prevent exhaust gas from entering the
vehicle.
✽✽
NOTICE
It should be noted that prolonged oper-
ation of the heating system in recircula-
tion mode will create misting of thewindshield 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.
WARNING
Continued climate control system operation in the recirculated air
position may allow humidity to
increase inside vehicle which may
fog the glass and obscure visibility.
Do not sleep in a vehicle with air conditioning or heating system on.
It may cause serious harm or death
due to a drop in the oxygen level
and/or body temperature.
Continued climate control system operation in the reciruclated air
position can cause drowsiness or
sleepiness, and loss of vehicle
control. Set the air intake control tothe outside (fresh) air position as
much as possible while driving.
ONF048129
CAUTION
If the windows fog up with the
Recirculation or AQS mode select- ed, set the air intake control to thefresh air position or AQS control to OFF.

Features of your vehicle
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D240205AUN
Fan speed control
The 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. D240206AUN
Air conditioning
Push the A/C button to turn the air condi- tioning system on (indicator light will illu-minate).
Push the button again to turn the air con-
ditioning system off.
D240208AUN
OFF mode
Push the OFF button to turn off the air cli-
mate control system. However you can
still operate the mode and air intake but-
tons as long as the ignition switch is inthe position ON.
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477
Features of your vehicle
WINDSHIELD DEFROSTING AND DEFOGGING
D250000AUN-EA
For maximum defrosting, set the temper- ature control to the extreme right/hot posi-
tion and the fan speed control to the high-est speed.
If warm air to the floor is desired while defrosting or defogging, set the mode tothe floor-defrost position.
Before driving, clear all snow and ice from the windshield, rear window, outside rear
view mirrors, and all side windows.
Clear all snow and ice from the bonnet and air inlet in the cowl grill to improveheater and defroster efficiency and to
reduce the probability of fogging up insideof the windshield. Manual climate control system D250101AFD
To defog inside windshield
1. Select any fan speed except “0” posi-
tion.
2. Select desired temperature.
3. Select the or position.
4. The outside (fresh) air and air condi- tioning will be selected automatically.
If the air-conditioning and outside (fresh) air position are not selected automatical-
ly, press the corresponding button manu-
ally. D250102AFD
To defrost outside windshield
1. Set the fan speed to the highest
(extreme right) position.
2. Set the temperature to the extreme hot position.
3. Select the position.
4. The outside (fresh) air and air condi- tioning will be selected automatically.
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WARNING - Windshield
heating
Do not use the or position during cooling operation in
extremely humid weather. The dif-
ference between the temperature ofthe outside air and that of the wind-shield could cause the outer sur-
face of the windshield to fog up,
causing loss of visibility. In this
case, set the mode selection knob
or button to the position and
fan speed control knob or button to
the lower speed.
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Features of your vehicle
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Automatic climate control system D250201AFD
To defog inside windshield
1. Select desired fan speed.
2. Select desired temperature.
3. Press the defrost button ( ).
4. The air-conditioning will be turned on
according to the detected ambient
temperature, outside (fresh) air posi-
tion and higher fan speed will be
selected automatically.
If the air-conditioning, outside (fresh) air
position and higher fan speed are not
selected automatically, adjust the corre-
sponding button or knob manually.
If the position is selected, lower fan
speed is controlled to higher fan speed. D250202AFD
To defrost outside windshield
1. Set fan speed to the highest position.
2. Set temperature to the extreme hot
(HI) position.
3. Press the defrost button ( ).
4. The air-conditioning will be turned on according to the detected ambient
temperature and outside (fresh) air
position will be selected automatically.
If the position is selected, lower fan
speed is controlled to higher fan speed. D250300AUN
Defogging logic
To reduce the probability of fogging up
the inside of the windshield, the air intakeor air conditioning are controlled auto-
matically according to certain conditions
such as or position. To cancel or
return the defogging logic, do the follow-
ings.
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479
Features of your vehicle
D250301AFD
Manual climate control system
1. Turn the ignition switch to the ON posi-tion.
2. Turn the mode selection knob to the defrost position ( ).
3. Push the air intake control button ( ) at least 5 times within 3 sec-
onds.
The indicator light in the air intake control
button will blink 3 times with 0.5 second
of interval. It indicates that the defogging
logic is canceled or returned to the pro-
grammed status.
If the battery has been discharged or dis-
connected, it is reset to the defog logic
status. D250302AUN
Automatic climate control system
1. Turn the ignition switch to the ON posi-
tion.
2. Select the defrost position pressing defrost button ( ).
3. While holding the air conditioning but- ton (A/C) pressed, press the air intake
control button ( ) at least 5 times
within 3 seconds.
The A/C display blinks 3 times with 0.5
second of interval. It indicates that the
defogging logic is canceled or returned to
the programmed status.
If the battery has been discharged or dis-
connected, it is reset to the defog logic
status.
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Features of your vehicle
80
4
D270000AUN
These compartments can be used to
store small items required by the driver
or passengers.
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Centre console storage (if equipped)
These compartments can be used to
store small items required by the driver
or front passenger.
To open the centre console storage pull
up the lever.D270200ANF
Glove box
The glove box can be locked and
unlocked with a master key.
To open the glove box, pull the handle
and the glove box will automatically
open. Close the glove box after use.
STORAGE COMPARTMENT
WARNING
- Flammable
materials
Do not store cigarette lighters,
propane cylinders, or other flamma-
ble/explosive materials in the vehi-
cle. These items may catch fire
and/or explode if the vehicle is
exposed to hot temperatures for
extended periods.
CAUTION
To avoid possible theft, do not leave valuables in the storagecompartment.
Always keep the storage com- partment covers closed while
driving. Do not attempt to placeso many items in the storagecompartment that the storage
compartment cover can not close securely.
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WARNING
To reduce the risk of injury in an
accident or sudden stop, always
keep the glove box door closedwhile driving.

481
Features of your vehicle
D270300AUN-EA Sunglass holder
To open the sunglass holder, press the
cover and the holder will slowly open.
Place your sunglasses in the compart-
ment door with the lenses facing out.
Push to close.D270400ANF
Multi box
To open the cover, push the button. It can
be used for storing small items.
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WARNING
Do not store objects other than sunglasses inside the sunglass
holder. Such objects can be
thrown out of the holder in the
event of a sudden stop or an
accident, possibly injuring the
passengers in the vehicle.
Do not open the sunglass holder while the vehicle is moving. The
rear view mirror of the vehicle
can be blocked by an open sun-
glass holder.

Features of your vehicle
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D280100ANF Cigarette lighter
For the cigarette lighter to work, the igni-
tion switch must be in the ACC positionor the ON position.
To open the cover, press the cover and it
will slowly open.
To use the cigarette lighter, push it all the
way into its socket. When the elementhas heated, the lighter will pop out to the"ready" position.
If it is necessary to replace the cigarette
lighter, use only a genuine HYUNDAI
replacement or its approved equivalent. D280200ANF
Ashtray
To open the cover, press the cover and it
will slowly open. To clean the ashtray, the
plastic receptacle should be removed by
lifting the plastic ash receptacle upwardand pulling it out.
INTERIOR FEATURES
ONF048101CAUTION
Only a genuine HYUNDAI lighter
should be used in the cigarette
lighter socket. The use of plug-in accessories (shavers, hand-heldvacuums, and coffee pots, for
example) may damage the socket orcause electrical failure.ONF048102
WARNING - Ashtray use
Do not use the vehicle’s ashtrays as waste receptacles.
Putting lit cigarettes or matches in an ashtray with other com-
bustible materials may cause a
fire.
WARNING
Do not hold the lighter in after it is already heated because it will
overheat.
If the lighter does not pop out within 30 seconds, remove it to
prevent overheating.