2008 KIA Sedona radio antenna

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Features of your vehicle
•HOUR:
Pressing the “H” button with your fin-
ger, a pencil or similar object will
advance the time displayed by one
hour.
• MINUTE:
Pressing the “M” button with your fin-
ger, a pencil or similar object will
advance the time displayed by one
minute.
To change the 12 hour format to the 24
hour format, press the “H” and “M” but-
tons for more than 3 seconds.
For example, if the “H” and “M” buttons is
pressed for more than 3 seconds while
the time is 10:15 p.m., the display will be
changed to 22:15.
Roof antenna
If your vehicle has an audio system, an
amplifying antenna is installed in your
vehicle.
This antenna can be removed from the
vehicle when you wash your vehicle.
✽
NOTICE
• Be sure to remove the antenna before
washing the car in an automatic car
wash or it may be damaged.
• When reinstalling your antenna, it is
important that it is fully tightened to
ensure proper reception.
Glass antenna (If equipped)
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 or quarter glass.
ANTENNA
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CAUTION
• Do not clean the inside of the rear
window glass or quarter glass
with a cleaner or use a scraper to
remove any foreign deposits as
this may cause damage to the
antenna elements.
• Avoid adding metallic coating
such as Ni, Cd, and so on. These
can interfere with AM/FM recep-
tion.

3179
Features of your vehicle
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 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 broadcasts can be received at
greater distances than FM broadcasts.
This is because AM radio waves are
transmitted at low frequencies. These
long, low frequency radio waves can fol-
low the curvature of the earth rather than
travelling straight out into the atmos-
phere. In addition, they curve around
obstructions so that they can provide bet-
ter 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:
AUDIO SYSTEM
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Features of your vehicle
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• 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.
• 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, select
another station until the condition has
passed.
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 equipment. This does not mean
that something is wrong with the audio
equipment. In such a case, use the cellu-
lar phone at a place as far as possible
from the audio equipment.
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CAUTION
When using a communication sys-
tem 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 vehi-
cle's electrical system and adverse-
ly affect safe operation of the vehi-
cle.
WARNING
Don’t use a cellular phone when
you are driving. The driver must
stop at a safe place to use a cellular
phone.