2010 Hyundai Sonata Owner's Manual

1FEATURES OF YOUR HYUNDAI68
ONF048071NONF048072
NOTE:The engine must be running for the rear
window defroster to operate.
CAUTION:
Do not clean the inner side of the rear
window glass with an abrasive type of
glass cleaner or use a scraper to remove
foreign deposits from the inner surface
of the glass as this may cause damage
to the defroster elements.
!
B380A02NF-AATThe rear window defroster switch also
activates the outside rearview mirror
heaters.
The rear window defroster and heated
outside rearview mirrors are turned on by
pushing in the switch. To turn the defroster
off, push the switch a second time. The rear
window defroster automatically turns itself
off after about 20 minutes. To restart the
defroster cycle, push in the switch again
after it has turned itself off.REAR WINDOW DEFROSTER
SWITCHWith Manual A/C
With Automatic A/C
HAZARD WARNING SYSTEMB370A01A-AATThe hazard warning system should be
used whenever you find it necessary to
stop the car in a hazardous location. When
you must make such an emergency stop,
always pull off the road as far as possible.
The hazard warning lights are turned on by
pushing in the hazard switch. This causes
all turn signal lights to blink. The hazard
warning lights will operate even though
the key is not in the ignition.
To turn the hazard warning lights off, push
the switch a second time.
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1
FEATURES OF YOUR HYUNDAI
69
INSTRUMENT PANEL LIGHT
CONTROL (RHEOSTAT)B410A01A-AATThe instrument panel lights can be made
brighter or dimmer by turning the instrument
panel light control knob.
CIGARETTE LIGHTERB420A02A-AATFor the cigarette lighter to work, the key
must be in the "ACC" position or the "ON"
position.
To use the cigarette lighter, push it all the
way into its socket. When the element has
heated, the lighter will pop out to the "ready"
position.
Do not hold the cigarette lighter pressed
in. This can damage the heating element
and create a fire hazard.
If it is necessary to replace the cigarette
lighter, use only a genuine Hyundai
replacement or its approved equivalent.
!
CAUTION:
Do not use electric accessories or equip-
ment other than the Hyundai genuine
parts in the socket.
ONF048039N
DIGITAL CLOCKB400A01NF-GATThere are two control buttons for the digital
clock. Their functions are:
H- Push "H" to advance the hour indi-
cated.
M- Push "M" to advance the minute
indicated.
Display conversion
- To change the 12 hour format to the
24 hour format, press the “H” and “M”
buttons at the same time for more
than 3 seconds.
For example, if the “H” and “M” buttons
are pressed for more than 3 seconds
while the time is 10:15 p.m., the
display will be changed to 22:15.
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1FEATURES OF YOUR HYUNDAI70
B450A01NF-GATFront Drink HolderThe drink holder for holding cups or cans
is located on the main console.
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DRINK HOLDER
!
CAUTION:
o Use the power outlets only when the
engine is running and remove the plug
from the power outlet after using the
electric device. Using the power
outlets when the engine stops or keep-
ing the electric device plugged in for
many hours may cause the battery to
discharge.
o Do not use the power outlet to connect
electric accessories or equipment
that are not designed to operate on 12
volts.
o Some electronic devices can cause
electronic interference when plugged
into the power outlet. These devices
may cause excessive audio noise
and malfunctions in other electronic
systems or devices in your vehicle.
POWER OUTLETSB500D02NF-AAT(If Installed)These supply 12V electric power to operate
electric accessories or equipment only
when the key is in the "ON" or "ACC"
position.
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1
FEATURES OF YOUR HYUNDAI
71
SEATBACK POCKETB540B01E-GAT(If Installed)
HNF2042
The seatback pockets for holding papers
are located on the backside of the front
seats.
!
CAUTION:
Place the drink holder in its closed
position while not in use.
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B450B01NF-GATRear Drink HolderThe rear drink holder for holding cups or
cans is located in the center of the rear seat
armrest.
!
WARNING:
o Use caution when using the drink hold-
ers. A spilled beverage that is very
hot can injure you or your passen-
gers. Spilled liquids can damage
interior trim and electrical compo-
nents.
o Do not place objects other than cups
or cans in the drink holder. These
objects can be thrown out in the event
of a sudden stop or an accident,
possibly injuring the passengers in
the vehicle.

1FEATURES OF YOUR HYUNDAI72
!SUNROOFB460A02Y-AAT(If Installed)
Sun Shade
B460A01NF
Your HYUNDAI is equipped with a sliding
sunshade which you can manually adjust
to let in light with the sunroof closed, or to
block sunlight.
WARNING:
Never adjust the sunshade while driving.
This could result in loss of control and an
accident that may cause death, serious
injury, or property damage.
B460B01TG-GATOpening the Sunroof SystemIf your vehicle is equipped with this feature,
you can slide or tilt your sunroof with the
sunroof control buttons located on the
overhead console.
The sunroof can only be opened, closed,
or tilted when the ignition switch is in the
"ON" position.
ONF049200
Auto slide openTo use the auto slide feature, momentarily
(more than 1 second) press the SLIDE
OPEN button on the overhead console.
The sunroof will slide all the way open. To
stop the sunroof sliding at any point, press
any sunroof control button.Manual slide openPress the SLIDE OPEN button on the over-
head console for less than 0.5 second.Auto slide closeTo close the sunroof, press the TILT UP
button on the overhead console for more
than 1 second.
The sunroof will slide all the way close. To
stop at the desired point, press any sunroof
control button.

1
FEATURES OF YOUR HYUNDAI
73
!
Manual tilt downTo close the sunroof, press the SLIDE
OPEN button on the overhead console
and hold it until the sunroof is closed.NOTE:After washing the car or after there is
rain, be sure to wipe off any water that is
on the sunroof before operating it.
WARNING:
o Do not close a sunroof if anyone's
hands, arms or body are between the
sliding glass and the sunroof sash, as
this could result in injury.
o Do not place your head or arms out of
the sunroof opening at any time.
o While the vehicle is moving, always
keep the head, hands and other parts
of the body of all occupants away
from the roof opening. Otherwise, you
could be seriously injured if the ve-
hicle stops suddenly or if the vehicle
is involved in an accident.
!
B460C01TG-GATTilting the Sunroof System
Auto tilt upTo use the auto tilt feature, momentarily
(more than 1 second) press the TILT UP
button on the overhead console. The
sunroof will tilt all the way open. To stop the
sunroof tilting at any point, press any
sunroof control button.Manual tilt upPress the TILT UP button on the overhead
console for less than 0.5 second.
Auto ReverseIf an object or part of the body is detected
while the sunroof is closing automatically,
it will reverse direction, and then stop.
Auto reverse function does not work if a tiny
obstacle is blocked between the sliding
glass and the sunroof sash. You should
always check that all passengers and
objects are away from the sunroof before
closing it.
WARNING:
Be careful that someone’s head, hands
and body are not trapped by a closing
sunroof.Manual slide closePress the TILT UP button on the overhead
console for less than 0.5 second.
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1FEATURES OF YOUR HYUNDAI74
!
CAUTION:
If the sunroof is not reset, it may not
operate properly.B460E01NF-GATResetting the sunroofWhenever the vehicle battery is discon-
nected or discharged, you have to reset
your sunroof system as follows:
1. Turn the ignition key to the "ON" position.
2. Press the TILT UP button for more than
1 second to tilt up the sunroof completely
when the sunroof is fully closed. Then,
release the button.
3. Press and hold the TILT UP button once
again until the sunroof has returned to
the original position of TILT UP after it is
raised a little higher than the maximum
TILT UP position. Then, release the
button.
4. Press and hold the TILT UP button within
5 seconds until the sunroof is operated
as follows;
TILT DOWN → SLIDE OPEN → SLIDE
CLOSE
Then, release the button.
B480B01Y-AATMap LightPush in the map light switch to turn the light
on or off. This light produces a spot beam
for convenient use as a map light at night
or as a personal light for the driver and the
passenger.
B480B01NF
INTERIOR LIGHTWithout sunroofWith sunroof
!
CAUTION:
o Do not open the sunroof in severely
cold temperatures or when it is
covered with ice or snow.
o Periodically remove any dirt that may
have accumulated on the guide rails.
o Do not press any sunroof control
button longer than necessary.
Damage to the motor or system com-
ponents could occur.

1
FEATURES OF YOUR HYUNDAI
75
B490A02NF-AATInterior LightThe interior courtesy light has two buttons.
The two buttons are:
o DOOR
In the "DOOR" position, the interior cour-
tesy light comes on when any door is
opened or when a door is unlocked by the
transmitter. The light goes out gradually 30
seconds after the door is closed. However
if the ignition switch is ON or all vehicle
doors are locked when the door is closed,
interior light will turn off even within 30
seconds.
HNF2110
CAUTION:
Do not leave this button pressed for an
extended period of time when the ve-
hicle is not running.
!
SUNGLASS HOLDER!
B491A03O-AATThe sunglass holder is located on the front
overhead console. Push the end of the
cover to open the sunglass holder.
WARNING:
o Do not keep objects except sunglass
inside the sunglass holder. Such ob-
jects can be thrown from the holder in
the event of a sudden stop or an acci-
dent, possibly injuring the passen-
gers in the vehicle.
o Do not open the sunglass holder while
the vehicle is moving. The rear view
mirror of the vehicle can be blocked
by an open sunglass holder.
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oON
In the "ON" position, the light stays on at all
times.