2011 Hyundai Sonata ECO mode

Features of your vehicle62
4Engine 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.
ESC indicator (ElectronicStability Control) The ESC indicator will illuminate when
the ignition switch is turned ON, but
should go off after approximately 3 sec-
onds. When the ESC is on, it monitors
the driving conditions under normal driv-
ing conditions, the ESC light will remain
off. When a slippery or low traction con-
dition is encountered, the ESC will oper-
ate, and the ESC indicator will blink to
indicate the ESC is operating.
The ESC indicator stays on when the
ESC may have a malfunction. Take your
car to an authorized HYUNDAI dealer
and have the system checked.ESC OFF indicator The ESC OFF indicator will illuminate
when the ignition switch is turned ON,
but should go off after approximately 3
seconds. To switch to ESC OFF mode,
press the ESC OFF button. The ESC
OFF indicator will illuminate indicating
the ESC is deactivated.
Cruise indicator (if equipped)CRUISE indicator
The indicator light illuminates when the
cruise control system is enabled.
The cruise indicator light in the instru-
ment cluster is illuminated when the
cruise control ON-OFF button on the
steering wheel is pushed.
The indicator light turns off when the
cruise control ON-OFF button is pushed
again. For more information about the
use of cruise control, refer to “Cruise
control system or Smart cruise control
system” in section 5.
CAUTION
• Prolonged driving with the Malfunction Indicator Light illumi-nated may cause damage to the emission control systems whichcould effect drivability and/or fuel economy.
•If the Malfunction Indicator Light illuminates, potential catalyticconverter damage is possible.This could result in loss of engine power. Have the Engine ControlSystem inspected as soon as pos- sible by an authorized HYUNDAIdealer.

CRUISE

YF HMA 4-103.QXP 12/24/2009 5:13 PM Page 62

Features of your vehicle86
4✽
NOTICE• While using the air conditioning sys-
tem, monitor the engine temperature
gauge closely while driving up hills or
in heavy traffic when outside temper-
atures are high. Air conditioning sys-
tem operation may cause engine over-
heating. Continue to use the blower
fan but turn the air conditioning sys-
tem off if the engine temperature
gauge indicates engine overheating.
• Opening the windows in humid weather while air conditioning oper-
ates may create water droplets inside
the vehicle. Since excessive water
droplets may cause damage to electri-
cal equipment, air conditioning
should only be used with the windows
closed.
Air conditioning system operation tips
• If the vehicle has been parked in direct
sunlight during hot weather, open the
windows for a short time to let the hot
air inside the vehicle escape.
• To help reduce moisture inside of the windows on rainy or humid days,
decrease the humidity inside the vehi-
cle by operating the air conditioning
system.
• During air conditioning system opera- tion, you may occasionally notice a
slight change in engine speed as the
air conditioning compressor cycles.
This is a normal system operation
characteristic.
• Use the air conditioning system every month only for a few minutes to ensure
maximum system performance.
• When using the air conditioning sys- tem, you may notice clear water drip-
ping (or even puddling) on the ground
under the passenger side of the vehi-
cle. This is a normal system operation
characteristic. • Operating the air conditioning system
in the recirculated air position provides
maximum cooling, however, continual
operation in this mode may cause the
air inside the vehicle to become stale.
• During cooling operation, you may occasionally notice a misty air flow
because of rapid cooling and humid air
intake. This is a normal system opera-
tion characteristic.
• If you operate air conditioner exces- sively, the difference between the tem-
perature of the outside air and that of
the windshield could cause the outer
surface 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 con-
trol to the lower speed.

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497
Features of your vehicle
Defogging logicTo reduce the probability of fogging up
the inside of the windshield, the air intake
is controlled automatically according to
certain conditions such as or
position. To cancel or return the defog-
ging logic, perform the following steps.
Manual climate control system1. 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 seconds.
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, the system resets to the pro-
grammed defogging logic.
Automatic climate control system1. Turn the ignition switch to the ON position.
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 indicator on the air intake control
button blinks 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, the system resets to the pro-
grammed defogging logic.

OYF049222

OYF049133

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4 105
Features of your vehicle
1. VOLUME (VOL+/-)• Push the lever upward (+) to increase thevolume.
• Push the lever downward (-) to decrease the volume.2. PRESET/SEEK ( / )The SEEK/PRESET button has different
functions based on the system mode.
For the following functions the button
should be pressed for 0.8 second or
more.
RADIO mode
It will function as the AUTO SEEK select
button.
CD/USB/ iPod mode
It will function as the FF/REW button.
If the SEEK/PRESET button is pressed
for less than 0.8 second, it will work as
follows in each mode. RADIO mode
It will function as the PRESET STATION
buttons.
CD/USB/ iPod mode
It will function as TRACK UP/DOWN
button.
3. MODEPress the button to change audio source.
- FM(1~2)
➟AM
➟SAT(1~3)
➟CD
➟USB
AUX(iPod) FM...
Detailed information for audio control
buttons are described in the following
pages in this section.
D300800AHMHow vehicle audio worksAM and FM radio signals are broadcast
from transmitter towers located around
your city. They are intercepted by the
radio antenna on your vehicle. This signal
is then received by the radio and sent to
your vehicle speakers.
When a strong radio signal has reached
your vehicle, the precise engineering of
your audio system ensures the best pos-
sible quality reproduction. However, in
some cases the signal coming to your
vehicle may not be strong and clear. This
can be due to factors such as the dis-
tance from the radio station, closeness of
other strong radio stations or the pres-
ence of buildings, bridges or other large
obstructions in the area.

JBM001
FM reception

YF HMA 4-104~(AUDIO).QXP 12/24/2009 5:21 PM Page 105

Features of your vehicle110
41. AM Selection ButtonPressing the [AM] button selects the AM
band. AM Mode is displayed on the LCD.2. FM Selection ButtonTurns to FM mode and toggles FM1and
FM2 when the button is pressed each
time.3. FM/AM ButtonTurns to FM or AM mode, and toggles in
the order of FM1
➟FM2
➟AM
➟FM1...
when the button is pressed each time.
4.
Power ON/OFF Button & VolumeControl Knob
Turns on/off the set when the IGNITION
SWITCH is on ACC or ON. If the button
is turned to the right, it increases the vol-
ume and left,decreases the volume.
• Adjusts the volume of the car audio system. Rotate clockwise to increase
the volume or counterclockwise to
decrease.
5. Preset ButtonPush [1]~[6] buttons less than 0.8 sec-
ond to play the channel saved in each
button.Push Preset button for 0.8 second
or longer to save current channel to the
respective button with a beep.6. SCAN Button• When the button is pressed, it automat-ically scans the radio stations upwards.
• The SCAN feature steps through each station, starting from the initial station,
for ten seconds.
• press the [SCAN] button again to stop the scan feature and to listen to the cur-
rently selected channel.7. MUTE ButtonPress the button to mute the sound.
8. SETUP Button
Press this button to turn to the XM option
and the other adjustment mode.
If no action is taken for 5 seconds after
pressing the button, it will return to the
play mode.(After entering SEPUP mode,
move between items using the left, right
and PUSH functions of the [TUNE]
knob.)
The setup changes in the order of TEXT
SCROLL
➟AV C
➟BT
➟XM

In case of PA760YF, Using the
[ FOLDER ] and [ENTER] button.
The setup Change in the order of
SOUND
➟XM
➟HD RADIO
➟ AVC
➟ CLOCK
➟SCROLL
➟PHONE
➟RETURN
• SCROLL This funtion is used to display charac-
ters longer than the LCD text display
and can be turned ON/OFF through the
sound quality control knob.
(For PA760YF, Press the [ FOLDER ]
button.)

YF HMA 4-104~(AUDIO).QXP 12/24/2009 5:21 PM Page 110

Features of your vehicle114
41. CD Loading SlotInsert CD with printed side upward and
gently push in. When the ignition switch is
on ACC or ON and power is off, power is
automatically turned on if the CD is
loaded. This CDP supports only 12cm CD.
If VCD, Data CD are loaded, "Reading
Error" message will appear and CD will be
ejected.2. CD Eject ButtonPush button for less than 0.8 seconds to
eject the CD during CD playback. This but-
ton is enabled when ignition switch is off.
• ALL EJECT(CDC Only)
Press this button for more than 0.8 sec-
onds to eject all discs inside the deck in
respective order.3. CD Selection ButtonIf the CD is loaded, turns to CD mode. If no
CD, it displays "NO Disc" (for PA710YF dis-
plays “NO Media”) for 3 seconds and
returns to th previous mode.
4. Automatic Track Selection
Button• Push [TRACK ] button for less than
0.8 second to play from the beginning
of current song.
• Push [TRACK ] button for less than 0.8 second and press again within 1
seconds to play the previous song.
• Push [TRACK ] button for 0.8 or longer to initiate reverse direction high
speed sound search of current song.
• Push [SEEK ] button for less than 0.8 second to play the next song.
• Push [SEEK ] button for 0.8 or longer to initiate high speed sound
search of current song.5. RANDOM Play ButtonPress this button for less than 0.8 second
to activate ‘RDM’ mode and more than
0.8 seconds to activate ‘ALL RDM’ mode.
• RDM : Only files/tracks in a folder/discare played back in a random sequence.
• ALL RDM(MP3/WMA Only) : All files in a disc are played back in the random
sequence.
6. REPEAT ButtonPress this button for less than 0.8 second
to activate ‘RPT’ mode and more than 0.8
seconds to activate ‘ RPT’ mode.
• RPT : Only a track(file) is repeatedlyplayed back.
• RPT(MP3/WMA Only) : Only files in a folder are repeatedly played back.7. CD Indicator Icon(CDP Only)When car ignition switch is ACC or ON
and if the CD is loaded, this indicator Icon
is on. If the CD is ejected the Icon is off.8. SCAN Play ButtonPlays first 10 seconds of each song in
the DISC. To cancel the mode, press the
button once again.9. INFO ButtonDisplays the information of the current
CD TRACK(FILE) as below when the
button is pressed each time.
• CDDA : DISC TITLE
➟DISC ARTIST
➟
TRACK TITLE
➟TRACK ARTIST
➟TOTAL
TRACK...

YF HMA 4-104~(AUDIO).QXP 12/24/2009 5:21 PM Page 114

Features of your vehicle116
4
CAUTION IN USING
USB DEVICE
• To use an external USB device,
make sure the device is not con-nected when starting up the vehi- cle. Connect the device afterstarting up.
• If you start the engine when the USB device is connected, it maydamage the USB device. (USBflashdrives are very sensitive to electric shock.)
• If the engine is started up or turned off while the external USBdevice is connected, the externalUSB device may not work.
• It may not play inauthentic MP3 or WMA files.
1) It can only play MP3 files with the compression rate between8Kbps~320Kbps.
2) It can only play WMA music files with the compression ratebetween 8Kbps~320Kbps.
• Take precautions for static electrici- ty when connecting or disconnect-ing the external USB device.
(Continued)
(Continued)• An encoded MP3 PLAYER is not recognizable.
• Depending on the condition of the external USB device, the con-nected external USB device can be unrecognizable.
• When the formatted byte/sector setting of External USB devices isnot either 512BYTE or 2048BYTE,then the device will not be recog-nized.
• Use only a USB device formatted to FAT 12/16/32.
• USB devices without USB I/F authentication may not be recog-nizable.
• Make sure the USB connection terminal does not come in contactthe human body or other objects.
• If you repeatedly mounting and unmounting the USB device in ashort period of time, it may break-the device.
• You may hear a strange noise when connecting or disconnect-ing a USB device.
(Continued)
(Continued)• If you disconnect the external USB device during playback in USBmode, the external USB device canbe damaged or may malfunction. Therefore, connect the externalUSB device when the audio is turned off or in another mode (e.g,Radio, XM or CD).
• Depending on the type and capac- ity of the external USB device orthe type of the files stored in the device, there is a difference in thetime taken for recognition of the device.
• Do not use the USB device for pur- pose other than playing music files.
• Use of USB accessories such as rechargers or heaters using USBI/F may lower performance orcause trouble.
• If you use devices such as a USB hub purchased separately, thevehicle’s audio system may notrecognize the USB device. In that case, connect the USB devicedirectly to the multimedia termi- nal of the vehicle.
(Continued)

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4 119
Features of your vehicle
1. USB Selection ButtonIf USB is connected, it switches to the
USB mode from the previous mode to
play the song files stored in the USB. If a
CD or auxiliary device is not connected,
it displays "NO Media" for 3 seconds and
returns to the previous mode.2. Track Moving Button• Press the [TRACK ] button for lessthan 0.8 second to play from the begin-
ning of the song currently played.
Press the button for less than 0.8 sec-
ond and press it again within 1 sec-
onds to move and play the previous
track. Press the button for 0.8 second
or longer to play the song in reverse
direction in fast speed.
• Press the [SEEK ] button for less than 0.8 second to move to the next
track. Press the button for 0.8 second
or longer to play the song in forward
direction in fast speed.
3. RANDOM Playback ButtonPress this button for less than 0.8 sec-
onds to activate 'RDM' mode and more
than 0.8 seconds to activate 'ALL RDM'
mode.
• RDM : Only files in a folder are playedback in a random sequence.
• ALL RDM : All files in a USB memory are played back in the random sequence.4. REPEAT ButtonPress this button for less than 0.8 sec-
onds to activate ‘RPT’ mode and more
than 0.8 seconds to activate ‘ RPT’
mode.
• RPT : Only a file is repeatedly playedback.
• RPT : Only files in a folder are repeatedly played back.5. SCAN Selection ButtonPlays 10 seconds of each song in the
USB device. Press the button once again
to cancel scanning.
6. INFO Selection ButtonDisplays the information of the file cur-
rently played in the order of FILE NAME➟TITLE
➟ARTIST
➟ALBUM
➟FOLDER
➟
TOTAL FILE
➟NORMAL DISPLAY
➟FILE
NAME
➟... (Displays no information if the
file has no song information.)
7. Folder Moving Button• Press the [FOLDER ] button to move to child folder of the current fold-
er and displays the first song in the
folder. Press TUNE/ ENTER knob(for
PA760YF, Press [ENTER] button) to
move to the folder It will play the first
song in the folder.
• Press the [FOLDER ] button to
move to parent folder and displays the
first song in the folder.
Press TUNE/ENTER knob(for PA760YF,
press [ENTER] button) to move to the
folder displayed.

YF HMA 4-104~(AUDIO).QXP 12/24/2009 5:21 PM Page 119