2019 KIA OPTIMA HYBRID audio

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Introduction
Your vehicle at a glance
Safety features of your vehicle
Features of your vehicle
Audio system
Driving your vehicle
What to do in an emergency
Maintenance
9Specifications, Consumer information and Reporting safety defects
Index
table of contents

4101
Features of your vehicle
The rearview monitor will activate
with the ignition switch ON and the
shift lever in the R (Reverse) position. This system is a supplemental sys-
tem only. It is the responsibility of
the driver to always check the
inside/outside rearview mirrors and
the area behind the vehicle before
and while backing up.
Always keep the camera lens clean. If lens is covered with for-
eign matter, the camera may not
operate normally.
❈If your vehicle is equipped with
AVN (Audio, Video and Navigation)
system, rearview display image
will show through the AVN monitor
while backing-up.
Refer to a separately supplied
manual for detailed information.
REARVIEW MONITOR
WARNING
-
Backing & using monitor
Never rely solely on the rear
view monitor. You must always
use methods of viewing the
area behind you including look-
ing over both shoulders as well
as continuously checking all
three rear view mirrors. Due to
the difficulty of ensuring that
the area behind you remains
clear, always back up slowly
and stop immediately if you
suspect that a person, and
especially a child, might be
behind you.
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Features of your vehicle
142
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* The actual sunvisor lamp in the vehi-
cle may differ from the illustration.Power outlet
The power outlet is designed to pro-
vide power for mobile telephones or
other devices designed to operate
with vehicle electrical systems. The
devices should draw less than 10
amps with the engine running. Use the power outlet only when the
engine is running and remove the
accessory plug after use. Using the
accessory plug for prolonged peri-
ods of time with the engine off
could cause the battery to dis-
charge.
Only use 12V electric accessories which are less than 10A in electric
capacity.
Adjust the air-conditioner or heater to the lowest operating level when
using the power outlet.
Close the cover when not in use.
Some electronic devices can cause electronic interference when
plugged into a vehicle’s power out-
let. These devices may cause
excessive audio static and malfunc-
tions in other electronic systems or
devices used in your vehicle.
Push the plug in as far as it will go. If good contact is not made, the
plug may overheat and the fuse
may open.
CAUTION- Vanity mirror
lamp
If you use the vanity mirrorlamp, turn off the lamp beforereturning the sunvisor to itsoriginal position, otherwise itcould result in battery dis-charge and possible sunvisordamage.
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■ Front seat
■Rear seat

Audio system
Audio System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
• Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 5-2
• How vehicle audio works . . . . . . . . . . . . . . . . . . . . . . . 5-3
Declaration of Conformity . . . . . . . . . . . . . . . . . . . 5-6
• FCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . 5-6
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Audio system
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✽ ✽NOTICE
If you install an aftermarket HID
head lamp, your vehicle’s audio and
electronic device may malfunction.
Antenna
Glass antenna
When the radio power switch is
turned on while the ignition switch is
in either the "ON" or "ACC" position,
your car will receive both AM and FM
broadcast signals through the anten-
na in the rear window glass.
Shark fin antenna
The shark fin antenna will receive the
transmitted data.
AUDIO SYSTEM
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CAUTION
• Do not clean the inside of the
rear window glass with acleaner or use a scraper toremove foreign deposits asthis may cause damage to theantenna elements.
Avoid adding metallic coat- ings such as Ni, Cd, and soon. These can disturb receiv-ing AM and FM broadcast sig-nals.
To prevent damage to the rear glass antenna, never usesharp instruments or windowcleaners containing abrasivesto clean the window. Clean theinside surface of the rearglass window with a piece ofsoft cloth.
(Continued)

Audio system
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✽ ✽NOTICE
Tinted rear window may affect the
proper functioning of the antenna.
How vehicle radio works
FM reception
AM and FM radio signals are broad-
cast from transmitter towers located
around your city. They are intercept-
ed by the radio antenna on your vehi-
cle. This signal is then processed by
the radio and sent to your vehicle
speakers.
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 sta-
tions or the presence of buildings,
bridges or other large obstructions in
the area.
(Continued)
When putting a sticker on the inside surface of the rear win-dow, be careful not to damagethe rear glass antenna.
Do not put sharp instruments near the rear glass antenna.
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Audio system
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AM reception
AM broadcasts can be received at
greater distances than FM broad-
casts. This is because AM radio
waves are transmitted at low fre-
quencies. These long distance,low
frequency radio waves can follow the
curvature of the earth rather than
travelling straight. In addition, they
curve around obstructions resulting
in better signal coverage.
FM radio station
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 within short distances
from the station. Also, FM signals are
easily affected by buildings, moun-
tains, and obstructions. This can lead
to undesirable or unpleasant listen-
ing conditions which might lead you
to believe a problem exists with your
radio. The following conditions are
normal and do not indicate radio
trouble:• Fading - As your vehicle 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
station with a stronger signal.
Flutter/Static - Weak FM signals or large obstructions between the
transmitter and your radio can dis-
turb 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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Audio system
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Station Swapping - As an FM sig-
nal weakens, another more power-
ful 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.
Multi-Path Cancellation - Radio sig- nals 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.
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 system. This does not
mean that something is wrong with
the audio equipment. In such a case,
try to operate mobile devices as far
from the audio equipment as possible.
When using a communication sys-
tem such as a cellular phone or a
radio set inside the vehicle, a sepa-
rate 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 adversely
affect safe operation of the vehicle.
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WARNING- Cell phone use
Do not use a cellular phone
while driving. Stop at a safe
location to use a cellular phone.