2003 Hyundai Elantra radio

A070A01A-AAT
CAUTION: MODIFICATIONS TO YOUR HYUNDAI CAUTION: MODIFICATIONS TO YOUR HYUNDAICAUTION: MODIFICATIONS TO YOUR HYUNDAI CAUTION: MODIFICATIONS TO YOUR HYUNDAI
CAUTION: MODIFICATIONS TO YOUR HYUNDAI
Your Hyundai should not be modified in any way. Such modifications may adversely
affect the performance, safety or durability of your Hyundai and may, in addition, violate
conditions of the limited warranties covering the vehicle. Certain modifications may also be
in violation of regulations established by the U.S. Department of Transportation and other
federal or state agencies.
A080A01S-AAT
TWO-WAY RADIO OR CELLULAR TELEPHONE INSTALLATION TWO-WAY RADIO OR CELLULAR TELEPHONE INSTALLATIONTWO-WAY RADIO OR CELLULAR TELEPHONE INSTALLATION TWO-WAY RADIO OR CELLULAR TELEPHONE INSTALLATION
TWO-WAY RADIO OR CELLULAR TELEPHONE INSTALLATION
Your vehicle is equipped with electronic fuel injection and other electronic components. It
is possible for an improperly installed/adjusted two-way radio or cellular telephone to
adversely affect electronic systems. For this reason, we recommend that you carefully
follow the radio manufacturer's instructions or consult your Hyundai dealer for precaution-
ary measures or special instructions if you choose to install one of these devices.

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Ionosphere
SSAR011A
AM reception
AM broadcasts can be received at greater
distances than FM broadcasts. This is be-
cause AM 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 atmo-
sphere. In addition, they curve around obstruc-
tions so that they can provide better signal
coverage.FM broadcasts are transmitted at high fre-
quencies and do not bend to follow the earth's
surface. Because of this, FM broadcasts gen-
erally begin to fade at short distances from the
station. Also, FM signals are easily affected by
buildings, mountains, or other obstructions.
These can result in certain listening conditions
which might lead you to believe a problem
exists with your radio. The following conditions
are normal and do not indicate radio trouble:
Buildings
Obstructed areaIron bridges
Unobstructed
area
FM radio station
SSAR012A
Mountains
B750A02A-AATSTEREO SOUND SYSTEM
How Car Audio Works
Ionosphere
FM reception
SSAR010A
AM and FM radio signals are broadcasted from
transmitter towers located around your city.
They are intercepted 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 high quality reproduction. How-
ever, in some cases the signal coming to your
vehicle may not be strong and clear. This can
be due to factors such as the distance from the
radio station, closeness of other strong radio
stations or the presence of buildings, bridges
or other large obstructions in the area.

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B750B02Y-AATUsing a cellular phone or a two-way
radio
When a cellular phone is used inside the ve-
hicle, noise may be produced from the audio
equipment. This does not mean that something
is wrong with the audio equipment. In such a
case, use the cellular phone at a place as far as
possible from the audio equipment.
CAUTION:When using a communication system such
a cellular phone or a radio set inside the
vehicle, a separate external antenna must
be fitted. When a cellular phone or a radio
set is used with an internal antenna alone, it
may interfere with the vehicle's electrical
system and adversely affect safe operation
of the vehicle.
WARNING:Don't use a cellular phone when you are
driving, you must stop at a safe place to use
a cellular phone.
SSAR014A
o Station Swapping - As an FM signal weak-
ens, another more powerfanul signal near
the same frequency may begin to play. This
is because your radio is designed to lock
onto the clearest signal. If this occurs, select
another station with a stronger signal.
o Multi-Path Cancellation - Radio signals be-
ing received from several directions can cause
distortion or fluttering. This can be caused by
a direct and a reflected signal from the same
station, or by signals from two stations with
close frequencies. If this occurs, select an-
other station until the condition has passed.
SSAR013A
o 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 select another stronger
station.
o Flutter/Static - Weak FM signals or large
obstructions between the transmitter and
your radio can disturb the signal causing
static or fluttering noises to occur. Reducing
the treble level may lessen this effect until
the disturbance clears.

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H240A01O-GATSTEREO RADIO OPERATION (H240) (If Installed)
H240A01O
1. POWER ON/OFF, VOLUME Control Knob
5. BAND Selector
4. TUNE/SEEK Select Button
7. SCAN Button 6. PRESET Buttons2. BASS/BALANCE Control Knob (BASS/BAL)
3. TREBLE/FADER Control Knob (TREB/FAD)

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FAD (Fader Control) KnobPull the treble control knob further out.
Turn the control knob counterclockwise to em-
phasize front speaker sound. (Rear speaker
sound will be attenuated)
When the control knob is turned clockwise, rear
speaker sound will be emphasized.
(Front speaker sound will be attenuated)
4. TUNE (Manual) Select ButtonPress the side or side to increase or to
decrease the frequency. Press either button
and hold down to continuously scroll. Release
button once the desired station is reached.
SEEK Operation (Automatic Channel
Selection)
Press the TUNE select button 0.5 sec or more.
Releasing it will automatically tune to the next
available station with a beep sound.
When the side is pressed longer than 0.5
second, releasing will automatically tune to the
next higher frequency and when the side is
pressed longer than 0.5 second, releasing will
automatically tune to the next lower frequency.
5. BAND SelectorPressing the button changes the AM, FM1
and FM2 bands. The mode selected is dis-
played on LCD.
6. PRESET STATION SELECT ButtonSix (6) stations for AM, FM and FM2 respective-
ly can be preset in the electronic memory circuit
on this unit.
HOW TO PRESET STATIONSSix AM and twelve FM stations may be pro-
grammed into the memory of the radio. Then,
by simply pressing the band select button and/
or one of the six station select buttons, you may
recall any of these stations instantly. To pro-
gram the stations, follow these steps:
o Press band selector to set the band for AM,
FM, or FM2.
o Select the desired station to be stored by
seek or manual tuning.
o Determine the preset station select button
you wish to use to access that station.
o Press the station select button for more than
two seconds. A select button indicator will
show in the display indicating which select
button you have depressed. The frequency
display will flash after it has been stored into
the memory with a beep sound. You should
then release the button, and proceed to
program the next desired station. A total of
18 stations can be programmed by select-
ing one AM and two FM stations per button.
o When completed, any preset station may be
recalled by selecting AM, FM or FM2 band
and the appropriate station button.
H240B03O-AAT1. POWER ON-OFF Control KnobThe radio unit may be operated when the
ignition key is in the "ACC" or "ON" position.
Press the knob to switch the power on. The
LCD shows the radio frequency in the radio
mode or the tape direction indicator in the tape
mode. To switch the power off, press the knob
again.
VOLUME ControlRotate the knob clockwise to increase the
volume and turn the knob counterclockwise to
reduce the volume.
2. BASS Control KnobPress to pop the knob out and turn to the left or
right for the desired bass tone.
BAL (Balance Control) KnobPull the bass control knob further out. Turn the
control knob clockwise to emphasize right
speaker sound. (Left speaker sound will be
attenuated)
When the control knob is turned counterclock-
wise, left speaker sound will be emphasized.
(Right speaker sound will be attenuated)
3. TREB (Treble Control) KnobPress to pop the knob out and turn to the left or
right for the desired treble tone.
FM/AM

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H260A01O-AATSTEREO RADIO OPERATION (H260) (If Installed)
H260A01O
1. POWER ON-OFF/VOLUME/BALANCE Control Knob
2. FADER Control Knob
3. BASS/TREBLE Control Knob
4. SCAN Button
6. BAND Selector
5. TUNE/SEEK Select Button7. PRESET Button

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3. BASS Control KnobPress to pop the knob out and turn to the left or
right for the desired bass tone.
TREB (Treble Control) KnobPull the bass control knob further out. Turn to
the left or right for the desired treble tone.
4. SCAN ButtonWhen the scan button is pressed, the fre-
quency will increase and the receivable sta-
tions will be tuned in one after another, receiv-
ing each station for 5 seconds. To stop scan-
ning, press the scan button again.
5. TUNE (Manual) Select ButtonPress the ( ) side or ( ) side to increase or to
decrease the frequency. Press either button
and hold down to continuously scroll. Release
button once the desired station is reached.
SEEK Operation (Automatic Channel
Selection)
Press the TUNE select button for 0.5 sec or
more. Releasing it will automatically tune to the
next available station with a beep sound.
When the ( ) side is pressed longer than 0.5
second, releasing will automatically tune to the
next higher frequency and when the ( ) side is
pressed longer than 0.5 second, releasing will
automatically tune to the next lower frequency.
6. BAND SelectorPressing the button changes the AM, FM1
and FM2 bands. The mode selected is dis-
played on LCD.
7. PRESET STATION SELECT ButtonSix (6) stations for AM, FM or FM2 respectively
can be preset in the electronic memory circuit
on this unit.
HOW TO PRESET STATIONSSix AM and twelve FM stations may be pro-
grammed into the memory of the radio. Then,
by simply pressing the band select button and/
or one of the six station select buttons, you may
recall any of these stations instantly. To pro-
gram the stations, follow these steps:
o Press band selector to set the band for AM,
FM or FM2.
o Select the desired station to be stored by
seek, scan or manual tuning.
o Determine the preset station select button
you wish to use to access that station.
o Press the station select button for more than
two seconds. A select button indicator will
show in the display indicating which select
button you have depressed. The frequency
display will flash after it has been stored into
the memory.
H260B02E-AAT1. POWER ON-OFF Control KnobThe radio unit may be operated when the
ignition key is in the "ACC" or "ON" position.
Press the knob to switch the power on. The
LCD shows the radio frequency in the radio
mode or the CD track indicator in either the CD
mode or CD AUTO CHANGER mode. To switch
the power off, press the knob again.
VOLUME ControlRotate the knob clockwise to increase the
volume and turn the knob counterclockwise to
reduce the volume.
BALANCE ControlPull and turn the control knob clockwise to
emphasize right speaker sound (Left speaker
sound will be attenuated). When the control
knob is turned counterclockwise, left speaker
sound will be emphasized. (Right speaker sound
will be attenuated)
2. FAD (Fader Control) KnobTurn the control knob counterclockwise to em-
phasize front speaker sound. (Rear speaker
sound will be attenuated) When the control
knob is turned clockwise, rear speaker sound
will be emphasized. (Front speaker sound will
be attenuated)
FM/AM

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B260D02O-AAT
1. Playing CDo Insert the CD with the label facing upward.
o Insert the CD to start CD playback, during
radio operation.
o When a disc is in the CD deck, if you press
the play button, the CD player will begin
playing even if the radio is being used.
o The CD player can be used when the igni-
tion switch is in either the "ON" or "ACC"
position.
2. FF/REW ( / )If you want to fast forward or reverse through
the compact disc track, push and hold in the FF
( ) or REW ( ) button.
When you release the button, the compact disc
player will resume playing.
3. TRACK UP/DOWNo The desired track on the disc currently being
played can be selected using the track
number.
o Press once to skip forward to the beginn-
ing of the next track. Press once to skip
back to the beginning of the track.
4. SCAN Buttono Press the SCAN button to playback the first
10 seconds of each track.
o Press the SCAN button again within 10 sec.
for the desired track.
5. REPEAT Buttono To repeat the music you are listening to,
press the RPT button. To cancel , press
again.
o If you do not release RPT operation, when
the track ends, it will automatically be re-
played.
This process will be continued until you
push the button again.
6. EJECT ButtonWhen the EJECT button is pressed with the
CD loaded, the CD is ejected.
NOTE:o oo o
o
If the CD does not operate properly or if If the CD does not operate properly or ifIf the CD does not operate properly or if If the CD does not operate properly or if
If the CD does not operate properly or if
the ER2 fault code is displayed, use one the ER2 fault code is displayed, use onethe ER2 fault code is displayed, use one the ER2 fault code is displayed, use one
the ER2 fault code is displayed, use one
of two methods to reset the CD deck of two methods to reset the CD deckof two methods to reset the CD deck of two methods to reset the CD deck
of two methods to reset the CD deck
function. function.function. function.
function.
- -- -
-
Remove the audio fuse for 5 minutes. Remove the audio fuse for 5 minutes.Remove the audio fuse for 5 minutes. Remove the audio fuse for 5 minutes.
Remove the audio fuse for 5 minutes.
Then, reinstall the audio fuse. Then, reinstall the audio fuse.Then, reinstall the audio fuse. Then, reinstall the audio fuse.
Then, reinstall the audio fuse.
- -- -
-
Disconnect the negative terminal of Disconnect the negative terminal ofDisconnect the negative terminal of Disconnect the negative terminal of
Disconnect the negative terminal of
the battery and wait 5 minutes. the battery and wait 5 minutes.the battery and wait 5 minutes. the battery and wait 5 minutes.
the battery and wait 5 minutes.
Then reconnect the negative battery Then reconnect the negative batteryThen reconnect the negative battery Then reconnect the negative battery
Then reconnect the negative battery
terminal. terminal.terminal. terminal.
terminal.
o oo o
o
To assure proper operation of the unit, To assure proper operation of the unit,To assure proper operation of the unit, To assure proper operation of the unit,
To assure proper operation of the unit,
keep the vehicle interior temperature keep the vehicle interior temperaturekeep the vehicle interior temperature keep the vehicle interior temperature
keep the vehicle interior temperature
within a normal range by using the within a normal range by using thewithin a normal range by using the within a normal range by using the
within a normal range by using the
vehicle's air conditioning or heating vehicle's air conditioning or heatingvehicle's air conditioning or heating vehicle's air conditioning or heating
vehicle's air conditioning or heating
system. system.system. system.
system.
o oo o
o
When replacing the fuse, replace it with When replacing the fuse, replace it withWhen replacing the fuse, replace it with When replacing the fuse, replace it with
When replacing the fuse, replace it with
a fuse having the correct capacity. a fuse having the correct capacity.a fuse having the correct capacity. a fuse having the correct capacity.
a fuse having the correct capacity.
o oo o
o
The preset station frequencies are all The preset station frequencies are allThe preset station frequencies are all The preset station frequencies are all
The preset station frequencies are all
erased when the car battery is discon- erased when the car battery is discon-erased when the car battery is discon- erased when the car battery is discon-
erased when the car battery is discon-
nected. Therefore, all data will have to nected. Therefore, all data will have tonected. Therefore, all data will have to nected. Therefore, all data will have to
nected. Therefore, all data will have to
be set again if this should occur. be set again if this should occur.be set again if this should occur. be set again if this should occur.
be set again if this should occur.
o oo o
o
Do not add any oil to the rotating parts. Do not add any oil to the rotating parts.Do not add any oil to the rotating parts. Do not add any oil to the rotating parts.
Do not add any oil to the rotating parts.
Keep magnets, screwdrivers and other Keep magnets, screwdrivers and otherKeep magnets, screwdrivers and other Keep magnets, screwdrivers and other
Keep magnets, screwdrivers and other
metallic objects away from the tape metallic objects away from the tapemetallic objects away from the tape metallic objects away from the tape
metallic objects away from the tape
mechanism and head. mechanism and head.mechanism and head. mechanism and head.
mechanism and head.
o This equipment is designed to be used
only in a 12 volt DC battery system with
negative ground.
o This unit is made of precision parts. Do
not attempt to disassemble or adjust any
parts.
o When driving your vehicle, be sure to
keep the volume of the unit set low enough
to allow you to hear sounds coming from
the outside.
o Do not expose this equipment (including
the speakers) to water or excessive mois-
ture.