2011 Hyundai Sonata Hybrid heating

39
Safety features of your vehicle
Active headrest (if equipped)
The active headrest is designed to move
forward and upward during a rear impact.
This helps to prevent the driver's and
front passenger’s head from moving
rearward and thus helps prevent neck
injuries.Seat warmer (if equipped)
The seat warmer is provided to warm the
front seats during cold weather. With the
engine start/stop button in the ON posi-
tion, push either of the switches to warm
the driver's seat or the front passenger's
seat.During mild weather or under conditions
where the operation of the seat warmer
is not needed, keep the switches in the
"OFF" position.
The temperature setting of the seat is
changed as follows :
✽ ✽
NOTICE
With the seat warmer switch in the LO
or HI position, the heating system in the
seat turns off or on automatically
depending on the seat temperature.
HNF2041-1
Switch
positionLO Center HI
TemperatureLOWOFFHIGH
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Safety features of your vehicle
10 3
Seatback pocket
The seatback pocket is provided on the
back of the front passenger’s and driver’s
seatbacks.
CAUTION
When cleaning the seats, do not
use an organic solvent such as
thinner, benzene, alcohol and
gasoline. Doing so may damage
the surface of the heater or seats.
To prevent overheating the seat
warmer, do not place blankets,
cushions or seat covers on the
seats while the seat warmer is in
operation.
Do not place heavy or sharp
objects on seats equipped with
seat warmers. Damage to the seat
warming components could occur.WARNING- Seat warmer
burns
Passengers should use extreme
caution when using seat warmers
due to the possibility of excess
heating or burns. The occupants
must be able to feel if the seat is
becoming too warm and to turn the
seat warmer off. In particular, the
driver must exercise extreme care
for the following types of passen-
gers:
1. Infants, children, elderly or dis-
abled persons, or hospital outpa-
tients
2. Persons with sensitive skin or
those that burn easily
3. Fatigued individuals
4. Intoxicated individuals
5. Individuals taking medication
that can cause drowsiness or
sleepiness (sleeping pills, cold
tablets, etc.)
WARNING- Seatback
pockets
Do not put heavy or sharp objects
in the seatback pockets. In an acci-
dent they could come loose from
the pocket and injure vehicle occu-
pants.
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Safety features of your vehicle
12 3
Adjusting the height up and down
To raise the headrest, pull it up (1). To
lower the headrest, push and hold the
release button (2) on the headrest sup-
port and lower the headrest (3).Removal
To remove the headrest, raise it as far as
it can go then press the release button
(1) while pulling upward (2).
To reinstall the headrest, put the head-
rest poles (3) into the holes while press-
ing the release button (1). Then adjust it
to the appropriate height.Seat warmer (if equipped)
The seat warmer is provided to warm the
rear seats during cold weather. With the
engine start/stop button in the ON posi-
tion, push either switch to warm the seat.
During mild weather or under conditions
where the operation of the seat warmer
is not needed, keep the switches in the
"OFF" position.
✽ ✽
NOTICE
With the seat warmer switch in ON
position, the heating system in the seat
turns off or on automatically depending
on the seat temperature.
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WARNING
Make sure the headrest locks in
position after adjusting it to proper-
ly protect the occupants.
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313
Safety features of your vehicle
Armrest
The armrest is located in the center of
the rear seat. Pull the armrest down and
you will find the cup holders.
WARNING- Seat warmer
burns
Passengers should use extreme
caution when using seat warmers
due to the possibility of excess
heating or burns. In particular, the
driver must exercise extreme care
for the following types of passen-
gers:
1. Infants, children, elderly or hand-
icapped persons, or hospital out-
patients
2. Persons with sensitive skin or
those that burn easily
3. Fatigued individuals
4. Intoxicated individuals
5. Individuals taking medication
that can cause drowsiness or
sleepiness (sleeping pills, cold
tablets, etc.)
CAUTION
When cleaning the seats, do not
use an organic solvent such as
thinner, benzene, alcohol or gaso-
line. Doing so may damage the
surface of the heater or seats.
To prevent overheating the seat
warmer, do not place blankets,
cushions or seat covers on the
seats while the seat warmer is in
operation.
Do not place heavy or sharp
objects on seats equipped with
seat warmers. Damage to the seat
warming components could occur.
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Features of your vehicle
42 4
Speedometer
The speedometer indicates the speed of
the vehicle.
The speedometer is calibrated in miles
per hour and/or kilometers per hour.
Engine temperature gauge
This gauge shows the temperature of the
engine coolant when the engine start/stop
button is ON.
Do not continue driving with an overheat-
ed engine. If your vehicle overheats, refer
to “If the engine overheats” in section 6.
WARNING
Never remove the radiator cap
when the engine is hot. The engine
coolant is under pressure and
could cause severe burns. Wait
until the engine is cool before
adding coolant to the reservoir.
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CAUTION
If the gauge moves beyond the nor-
mal range area toward the “H” posi-
tion, it indicates overheating that
may damage the engine.

459
Features of your vehicle
Low fuel level warning light
This warning light indicates the fuel tank
is nearly empty. When it comes on, you
should add fuel as soon as possible.
Driving with the fuel level warning light on
or with the fuel level below “E” can cause
the engine to misfire and damage the
catalytic converter.
Engine coolant
temperature warning light
(if equipped)
The warning light illuminates if the tem-
perature of the engine coolant is above
257±4.5°F (125±2.5°C).
Do not continue driving with an overheat-
ed engine. If your vehicle overheats, refer
to “Overheating” in section 6.
Malfunction indicator light
(MIL) (check engine light)
This indicator light is part of the Engine
Control System which monitors various
emission control system components. If
this light illuminates while driving, it indi-
cates that a potential malfunction has
been detected somewhere in the emis-
sion control system.
This light will also illuminate when the
engine start/stop button is turned to the
ON position, and will go out in a few sec-
onds after the engine is started. If it illu-
minates while driving, or does not illumi-
nate when the engine start/stop button is
turned to the ON position, take your vehi-
cle to your nearest authorized HYUNDAI
dealer and have the system checked.
Generally, your vehicle will continue to be
drivable, but have the system checked by
an authorized HYUNDAI dealer promptly.
CAUTION
Prolonged driving with the
Malfunction Indicator Light illumi-
nated may cause damage to the
emission control systems which
could effect drivability and/or fuel
economy.

If the Malfunction Indicator Light
illuminates, potential catalytic
converter damage is possible.
This could result in loss of engine
power. Have the Engine Control
System inspected as soon as pos-
sible by an authorized HYUNDAI
dealer.

481
Features of your vehicle
Automatic heating and air condi-
tioning
The automatic climate control system is
controlled by simply setting the desired
temperature.
The Full Automatic Temperature Control
(FATC) system automatically controls the
heating and cooling system as follows;
1. Push the AUTO button. The modes,
fan speeds, air intake and air-condi-
tioning will be controlled automatically
by temperature setting.2. Turn the temperature knob to set the
desired temperature.
If the temperature is set to the lowest
setting, the air conditioning system will
operate continuously.
3. To turn the automatic operation off,
press any button except the tempera-
ture control knob. If you press the
mode selection button, air conditioning
button, defrost button or air intake con-
trol button, or the fan speed button, the
selected function will be controlled
manually while other functions operate
automatically.
For your convenience and to improve the
effectiveness of the climate control, use
the AUTO button and set the temperature
to 73°F (23°C).✽ ✽
NOTICE
Never place anything over the sensor
located on the instrument panel to
ensure better control of the heating and
cooling system.
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Features of your vehicle
82 4
Manual heating and air condition-
ing
The heating and cooling system can be
controlled manually by pressing buttons
or turning knob(s) other than the AUTO
button. In this case, the system works
sequentially according to the order of
buttons or knob(s) selected.
1. Start the engine.
2. Set the mode to the desired position.
For improving the effectiveness of
heating and cooling;
- Heating:
- Cooling:
3. Set the temperature control to the
desired position.
4. Set the air intake control to the outside
(fresh) air position.
5. Set the fan speed control to the
desired speed.
6. If air conditioning is desired, turn the
air conditioning system on.
Press the AUTO button in order to con-
vert to full automatic control of the sys-
tem.
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