2011 Hyundai Sonata radio

F2Your Hyundai should not be modified in any way without the approval of Hyundai. Any modifications
may adversely affect the safety, durability and performance of your Hyundai. In addition, those com-
ponents which are subjected to modification or are added to the vehicle specification, and any result-
ant consequential damage will not be covered by the vehicle manufacturer's warranty.
Your vehicle is equipped with electronic fuel injection and other electronic components. It is possible
for an improperly installed/adjusted two-way radio to adversely affect electronic systems. For this rea-
son, we recommend that you carefully follow the radio manufacturer's instructions or consult your
Hyundai dealer for precautionary measures or special instructions.
CAUTION: MODIFICATIONS TO YOUR HYUNDAI
TWO-WAY RADIO OR MOBILE TELEPHONE INSTALLATION

Features of your vehicle
8
4
Smart key precautions
✽✽
NOTICE
 If, for some reason, you happen to lose your smart key, you will not be able to
start the engine. Tow the vehicle, if
necessary, and contact an authorised
HYUNDAI dealer.
 A maximum of 2 smart keys can be
registered to a single vehicle. If you
lose a smart key, you should immedi-
ately take the vehicle and key to your
authorised HYUNDAI dealer to pro-
tect it from potential theft.
 The smart key will not work if any of
following occur:
- The smart key is close to a radiotransmitter such as a radio station or
an airport which can interfere with
normal operation of the smart key.
- You keep the smart key near a
mobile two-way radio system or a
mobile phone.
- Another vehicle’s smart key is being operated close to your vehicle.
When the smart key does not work
correctly, open and close the door with
the mechanical key. If you have a
problem with the smart key, contact
an authorised HYUNDAI dealer.
Restrictions in handling keys
When leaving keys with parking lot and
valet attendants, the following proce-
dures will ensure that your vehicle’s
glove box compartment can not be
opened in your absence.
1. Press and hold the release button (1) and remove the mechanical key (2).
To reinstall the mechanical key, put thekey into the hole and push it until a
click sound is heard.
2. Close and then lock the glove box using the mechanical key.
3. Leave the smart key with the atten- dant. The glove box can not be opened
without the mechanical key.
OYF049303N
CAUTION
Keep the smart key away from
water or any liquid. If the keyless
entry system is inoperative due toexposure to water or liquids, it willnot be covered by your manufactur- er’s vehicle warranty.

Features of your vehicle
10
4
Remote keyless entry system operations
Lock (1)
All doors are locked if the lock button is pressed whilst all doors are closed.
The hazard warning lights blink once to
indicate that all doors are locked.
However, if any door, engine bonnet or
trunk remains open, the hazard warning
lights will not operate. If all doors, engine
bonnet and trunk are closed after the
lock button is pressed, the hazard warn-
ing lights blink once.
Unlock (2)
All doors are unlocked if the unlock but- ton is pressed.
The hazard warning lights will blink twice
to indicate that all doors are unlocked.
After depressing this button, the doors
will be locked automatically unless you
open any door within 30 seconds.
Trunk unlock (3)
The trunk is unlocked if the button is
pressed for more than 1 second.
Once the trunk is opened and then
closed with all doors locked, the trunk will
be locked automatically. Transmitter precautions
✽✽
NOTICE
The transmitter will not work if any of
following occur:
 The ignition key is in ignition switch.
 You exceed the operating distance limit (about 30 m [90 feet]).
 The battery in the transmitter is weak.
 Other vehicles or objects may be blocking the signal.
 The weather is extremely cold.
 The transmitter is close to a radio transmitter such as a radio station or
an airport which can interfere with
normal operation of the transmitter.
When the transmitter does not work
correctly, open and close the door with
the ignition key. If you have a problem
with the transmitter, contact an autho-
rised HYUNDAI dealer.
REMOTE KEYLESS ENTRY (IF EQUIPPED)
ONF048011L
CAUTION
Keep the transmitter away from water or any liquid. If the keylessentry system is inoperative due to
exposure to water or liquids, it will not be covered by your manufactur-er vehicle warranty.

4107
Features of your vehicle
✽✽NOTICE
If you install an aftermarket HID head
lamp, your vehicle’s audio and electron-
ic device may malfunction.
Glass antenna (if equipped)
When the radio power switch is turned on
whilst the ignition switch is in either the
“ON” or “ACC” position, your car will
receive both AM and FM broadcast sig-nals through the antenna in the rear win-
dow glass.
AUDIO SYSTEM
OYF049150
CAUTION
• Do not clean the inside of the rear
window glass with a cleaner or
use a scraper to remove foreign deposits as this may cause dam-age to the antenna elements.
Avoid adding metallic coatings such as Ni, Cd, and so on. Thesecan disturb receiving AM and FMbroadcast signals.

Features of your vehicle
108
4
Steering wheel audio control (if equipped)
The steering wheel audio control button
is installed to promote safe driving.
VOLUME (VOL +/-) (1)
Press the up button (+) to increase vol-
ume.
Press the down button (-) to decrease volume.
SEEK/PRESET ( / ) (2)
If the SEEK/PRESET button is pressed
for 0.8 second or more, it will work as fol-
lows in each mode.
RADIO mode
It will function as the AUTO SEEK select
button. It will SEEK until you release the
button.
CDP mode
It will function as the FF/REW button.
CDC mode
It will function as the DISC UP/DOWN
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
select buttons.
CDP mode
It will function as the TRACK UP/DOWN
button.
CDC mode
It will function as the TRACK UP/DOWN
button.
Detailed information for audio control
buttons is included in the following pagesin this section.
MODE (3)
Press the MODE button to select Fadio, CD (Compact Disc) or CDC *(CompactDisc Changer).
OYF049151N
CAUTION
Do not operate audio remote con-
trol buttons simultaneously.

4109
Features of your vehicle
How car audio works
AM(MW, LW) and FM radio signals are
broadcast from transmitter towers locat-
ed around your city. They are intercept-
ed by the radio antenna on your car. This
signal is then received by the radio and
sent to your car 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.AM(MW, LW) broadcasts can be
received at greater distances than FM
broadcasts. This is because AM(MW,
LW) radio waves are transmitted at low
frequencies. These long, low frequency
radio waves can follow the curvature of
the earth rather than travelling straight
out into the atmosphere. In addition, they
curve around obstructions so that they
can provide better signal coverage.
FM broadcasts are transmitted at high
frequencies and do not bend to follow the
earth's surface. Because of this, FM
broadcasts generally begin to fade at
short distances from the station. Also,
FM signals are easily affected by build-
ings, mountains, or other obstructions.
These can result in certain listening con-
ditions which might lead you to believe a
problem exists with your radio. The fol-
lowing conditions are normal and do not
indicate radio trouble:
¢¢¢¢¢¢
JBM002JBM003
AM(MW, LW) reception FM radio station
¢¢¢
JBM001
FM reception

Features of your vehicle
110
4
Fading - As your car moves away from
the radio station, the signal will weaken
and sound will begin to fade. When this
occurs, we suggest that you selectanother stronger station.
Flutter/Static - Weak FM signals or large obstructions between the trans-
mitter and your radio can disturb the
signal causing static or fluttering nois-
es to occur. Reducing the treble level
may lessen this effect until the distur-
bance clears. Station Swapping - As a FM signal
weakens, another more powerful sig-
nal near the same frequency may
begin to play. This is because your
radio is designed to lock onto the clear-
est signal. If this occurs, select anoth-er station with a stronger signal.
Multi-Path Cancellation - Radio signals being received from several directions
can cause distortion or fluttering. This
can be caused by a direct and reflect-
ed signal from the same station, or by
signals from two stations with close
frequencies. If this occurs, selectanother station until the condition haspassed.
Using a mobile phone or a two-way
radio
When a mobile phone is used inside the
vehicle, noise may be produced from the
audio equipment. This does not meanthat something is wrong with the audio
equipment. In such a case, use the
mobile phone at a place as far as possi-
ble from the audio equipment.
JBM005
CAUTION
When using a communication sys- tem such a mobile phone or a radioset inside the vehicle, a separate
external antenna must be fitted.When a mobile phone or a radio set is used with an internal antennaalone, it may interfere with the vehi- cle's electrical system and adverse-
ly affect safe operation of the vehi- cle.
WARNING
Don't use a mobile phone when you
are driving. You should stop at a
safe place to use a mobile phone.
¢¢¢
JBM004

Features of your vehicle
112
4
1. AM Selection Button
2. FM Selection Button
3. Automatic Channel Selection Button
4. Power ON/OFF Button & Volume Control
Knob
5. Preset Button
6. AST(AUTO STORE) Button
7. SETUP Button
8. Manual Channel Selector & Sound Quality Control Knob
9. Manual Channel Selector
10. SCAN Button
RADIO, SET UP, VOLUME, AUDIO CONTROL
(PA710YFG, GENERAL MODEL)
RADIO, SET UP, VOLUME, AUDIO CONTROL
(PA760YFG, GENERAL MODEL)