2004 Hyundai Elantra radio antenna

1FEATURES OF YOUR HYUNDAI
98STEREO SOUND SYSTEM
Ionosphere
B750A02L
AM reception
Mountains
BuildingsUnobstructed
area FM radio station
B750A03L
FM reception
B750A01L
Obstructed areaIron bridges
FM broadcasts are transmitted at high frequen-
cies 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: AM broadcasts can be received at greater
distances than FM broadcasts. This is because
AM radio waves are transmitted at low frequen-
cies. 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.
B750A02A-AAT
How Car Audio Works
AM and FM radio signals are broadcast 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 the best possible quality repro-
duction. 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
distance from the radio station, closeness of
other strong radio stations or the presence of
buildings, bridges or other large obstructions in
the area.Ionosphere

1FEATURES OF YOUR HYUNDAI
99
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B750A04L B750A05L
o Station Swapping - As an FM signal weak-
ens, another more powerful 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 being
received from several directions can cause
distortion or fluttering. This can be caused by
a direct and reflected signal from the same
station, or by signals from two stations with
close frequencies. If this occurs, select
another station until the condition has passed. 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.
B750B02Y-AAT
Using a cellular phone or a two-way radio
When a cellular phone is used inside the vehicle,
noise may be produced from the audio equip-
ment. 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. Stop at a safe place to use a cellular
phone.
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1FEATURES OF YOUR HYUNDAI
127ANTENNA
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NOTE:Look at a tape before you insert it.
If the tape is loose, tighten it by turning one
of the hubs with a pencil or your finger.
If the label is peeling off, do not put it in the
drive mechanism.
Do not leave tapes sitting where they are
exposed to hot, warm, or high humidity,
such as on top of the dashboard or in the
player.
If a tape is exposed to excessively hot or
cold, let it reach a moderate temperature
before putting it in the player.
B860A03LB870A01A-AAT
Fixed Rod Antenna
Your car uses a fixed rod antenna to receive
both AM and FM broadcast signals.
This antenna is a removable type. To remove
the antenna, turn it counterclockwise. To install
the antenna, turn it clockwise.
CAUTION:o Be sure to remove the antenna before
washing the car in an automatic car
wash or it may be damaged.
o When reinstalling your antenna, it is
important that it is fully tightened to
ensure proper reception.
B870A01A
B870B01Y-AAT
Power Antenna (If Installed)
The antenna will automatically be extended
when the radio power switch is turned on while
the ignition key is in either the "ON" or "ACC"
position. The antenna will automatically be re-
tracted and stored when either the radio power
switch is turned off or the ignition key is set to
the "LOCK" position.
B870B01E

1FEATURES OF YOUR HYUNDAI
128
CAUTION:o 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 antenna elements.
o Avoid adding metalic coating (Some
aftermarket window tinting has a metal-
lic contents). These can disturb receiv-
ing AM and FM broadcast signals.
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B870D02Y-GAT
Glass Antenna (If Installed)
When the radio power switch is turned on while
the ignition key is in either the "ON" or "ACC"
position, your car will receive both AM and FM
broadcast signals through the antenna in the
rear window glass.
B870D01E-A
CAUTION:o Before turning on the radio, make sure
that no one is near the antenna.
o Before entering an automatic car wash
or a place with a low height clearance,
turn off the radio and be sure that the
antenna is retracted and stored.
o If the antenna is dirty, be sure to clean it
in order to avoid an operation malfunc-
tion.
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10INDEX
2
A
Air bag ...............................................................................................1-32
Air Cleaner Filter ...............................................................................6-11
Air Conditioning
Care..............................................................................................6-17
Operation............................................................................ 1-88, 6-17
Switch...........................................................................................1-88
Antenna..........................................................................................1-127
Ashtray..............................................................................................1-60
Audio System
Cassete tape player operation (H240, H290)..........................1-103
CD auto changer (H260, H290) ....................................1-111, 1-121
Compact disc player operation (H260, H290) .............. 1-108, 1-118
Stereo radio operation (H240, H260, H290) ..... 1-100, 1-105, 1-113
B
Battery..................................................................................... 2-15, 6-21
Brake
Anti-lock brake system ................................................................2-11
Brake traction control system (BTCS)........................................2-12
Checking the brakes ....................................................................6-15
Fluid ..............................................................................................6-15
Pedal clearance...........................................................................6-20
Pedal free-play.............................................................................6-20
Breaking-In your New Hyundai .......................................................... 1-3C
Care of Cassette Tapes ................................................................1-125
Care of Disc ...................................................................................1-125
Catalytic Converter............................................................................. 7-3
Child-Protector Rear Door Lock ......................................................... 1-7
Child Restraint System.....................................................................1-24
Installing a Child Restraint System with
"Tether Anchorage" System .....................................................1-26
Securing the Child Restraint Seat with the "ISOFIX" System ....1-29
Cigarette Lighter................................................................................1-60
Clock.................................................................................................1-59
Clutch
Checking fluid...............................................................................6-16
Pedal free-play.............................................................................6-19
Combination Light
Auto light.......................................................................................1-55
Headlight flasher..........................................................................1-55
Headlight switch...........................................................................1-54
High-beam switch........................................................................1-55
Lane change signal ......................................................................1-54
Parking light auto cut ....................................................................1-55
Turn signal operation...................................................................1-54
Consumer Information........................................................................ 8-6
Cooling Fans.....................................................................................6-23
Corrosion protection
Cleaning the interior....................................................................... 4-5
Protecting your Hyundai from corrosion....................................... 4-2
Washing and waxing...................................................................... 4-3
Cruise Control...................................................................................1-77