2004 Acura RL radio

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Your Acura’s audio system provides
clear reception on both AM and FM
bands, while the preset buttons allow
you to easily select your f avorite
stations.
The cassette system f eatures Dolby
noise reduction, automatic sensing of
chromium-dioxide (CrO ) tape, and
auto-reverse f or continuous play.
The in-dash CD changer holds up to
six discs. You operate the CD
changer with the same controls used
f or the radio. See page f or CD
changer operation.The anti-thef t f eature will disable the
system if it is disconnected f rom the
vehicle’s battery. To get the system
working again, you must enter a
code number (see page ).
164
180
2
Dolby noise reduction manuf actured under
license from Dolby Laboratories Licensing Corpo-
ration. ‘‘DOLBY’’ and the double-D symbol are trademarks of Dolby Laboratories
Licensing Corporation.
Audio System
Comf ort and Convenience Feat ures
A M/FM/Cassette/CD Changer/
Satellite Digital Radio Audio
SystemU.S. 3.5 RL wit h Navigat ion Syst em
151

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Use the TUNE knob to
tune the radio to a desired f requency.
Turn the TUNE knob to the right to
tune to a higher f requency, or to the
lef t to tune to a lower f requency.
Turn the knob right or lef t until the
display reaches the desired
f requency.
The SEEK f unction
searches the band for a station with
a strong signal. To activate it, press
either SEEK button ( or ), then
release it. Depending on which
SEEK button you press, the system
scans upward or downward from the
current f requency. It stops when it
finds a station with a strong signal. The SCAN function
samples all the stations with strong
signals on the selected band. To
activate it, press the SCAN button,
then release it. You will see SCAN in
the display. The system will scan up
the band for a station with a strong
signal. When it f inds one, it will stop
and play that station for
approximately f ive seconds. If you do
nothing, the system will then scan
f or the next strong station and play
that f or f ive seconds. When it plays a
station that you want to continue
listening to, press the SCAN button
again.
The ignition switch must be in
ACCESSORY (I) or ON (II) to
operate the audio system. Turn the
system on by pressing the PWR/
VOL knob or the AM/FM button.
Adjust the volume by turning the
knob.
The band and f requency that the
radio was last tuned to is displayed.
To change bands, press the AM/FM
button. On the FM band, ST will be
displayed if the station is broadcast-
ing in stereo. Stereo reproduction on
AM is not available. You can use any of f ive methods to
f ind radio stations on the selected
band: TUNE, SEEK, SCAN, AUTO
SELECT, and the preset buttons.
TUNE
Operating the Radio
SEEKSCAN
Audio System
Comf ort and Convenience Feat ures152

µThe preset f requencies will be lost if
your car’s battery goes dead, is
disconnected, or the radio f use is
removed.
Repeat steps 1 to 3 to store a total
of six stations on AM and twelve
on FM. Pick the preset button you want
for that station. Press the button
and hold it until you hear a beep. Select the desired band, AM or
FM. FM1 and FM2 let you store
two f requencies with each preset
button.
To store a f requency: You can store the
f requencies of your f avorite radio
stations in the six preset buttons.
Each button will store one f requency
on the AM band, and two
f requencies on the FM band.
UsetheTUNE,SEEK,orSCAN
function to tune the radio to a
desired station. Once a station’s f requency is stored,
simply press and release the proper
preset button to tune to it.
1.
2.
3.
4.
CONT INUED
Audio System
Comf ort and Convenience Feat ures
Preset
153
PWR/VOL
KNOB
TUNE KNOB
SCAN BUTTON PRESET BUTTONS ST INDICATOR
AM/FM BUTTON
SEEK BUTTONS

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Bass, Treble, Balance, and Fader are
each adjustable. You select which of
these you want to adjust by pressing
the TUNE knob. The mode changes
fromBAStoTREtoFADtoBAL,
and then back to the selected audio
mode, each time you press the
TUNE knob.
You can use the instrument panel
brightness control dial to adjust the il-
lumination of the audio system (see
page ). The audio system
illuminates when the parking lights
are on, even if the radio is turned of f .
Use these modes to
adjust the tone to your liking. Select
TRE or BAS by pressing the TUNE
knob. Adjust the desired mode by
turning the TUNE knob. The
displayed number shows you the
current setting. When the
adjustment level reaches the center,
you will see ‘‘ ’’.
These two
modes adjust the strength of the
sound coming f rom each speaker.
BAL adjusts the side-to-side strength,
while FAD adjusts the f ront-to-back
strength. Select BAL or FAD by pressing the
TUNE knob. Adjust the Balance or
Fader to your liking by turning the
TUNE knob. The displayed number
shows you the current setting. When
the adjustment level reaches the
center, you will see ‘‘ ’’.
The system will automatically return
the display to the selected audio
mode about f ive seconds af ter you
stop adjusting a mode with the
TUNE knob.
71
Audio System
Comf ort and Convenience Feat ures
A djusting the Sound
A udio System L ighting
Treble/Bass
Balance/Fader
155

Your Acura’s radio can receive the
complete AM and FM bands.
Those bands cover these f requen-
cies:
AM band:
530 to 1,710 kilohertz
FM band:
87.7 to 107.9 megahertz
Radio stations on the AM band are
assigned f requencies at least ten
kilohertz apart (530, 540, 550).
Stations on the FM band are
assigned f requencies at least 0.2
megahertz apart (87.9, 88.1, 88.3).
Stations must use these exact
f requencies. It is f airly common f or
stations to round-of f the f requency in
their advertising, so your radio could
display a f requency of 100.9 even
though the announcer may identif y
the station as ‘‘FM101.’’How well your Acura’s radio receives
stations is dependent on many
f actors, such as the distance f rom
the station’s transmitter, nearby
large objects, and atmospheric
conditions.
A radio station’s signal gets weaker
as you get f arther away f rom its
transmitter. If you are listening to an
AM station, you will notice the sound
volume becoming weaker, and the
stationdriftinginandout.If youare
listening to an FM station, you will
see the stereo indicator f lickering of f
and on as the signal weakens.
Eventually, the stereo indicator will
go of f and the sound will f ade
completely as you get out of range of
the station’s signal.
Driving very near the transmitter of
a station that is broadcasting on a
f requency close to the f requency of
the station you are listening to can
also af f ect your radio’s reception.
You may temporarily hear both
stations,orhearonlythestationyou
are close to.
Audio System
Comf ort and Convenience Feat ures
Radio Frequencies
Radio Reception
156

Radio signals, especially on the FM
band, are def lected by large objects
such as buildings and hills. Your
radio then receives both the direct
signal f rom the station’s transmitter,
and the def lected signal. This causes
the sound to distort or flutter. This is
a main cause of poor radio reception
in city driving.Radio reception can be af f ected by
atmospheric conditions such as
thunderstorms, high humidity, and
even sunspots. You may be able to
receive a distant radio station one
day and not receive it the next day
because of a change in conditions.
Electrical interf erence f rom passing
vehicles and stationary sources can
cause temporary reception problems.
As required by the FCC:
Changes or modif ications not expresslyapproved by the party responsible f orcompliance could void the user’sauthority to operate the equipment.
Audio System
Comf ort and Convenience Feat ures157

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The ignition switch must be in
ACCESSORY (I) or ON (II).
Make sure the tape opening on the
cassette is facing to the right, then
insert the cassette most of the way
into the slot. The system will pull it
in the rest of the way, and begin to
play.
The tape direction indicator will light
to show you which side of the
cassette is playing. The indicates
thesideyouinsertedfacingupward
is now playing. If you want to play
the other side, press the PROG
button. If you turn the system of f while a
tape is playing, either with the PWR/
VOL knob or by turning of f the
ignition, the cassette will remain in
the drive. When you turn the system
back on, the tape will begin playing
where it lef t of f .
Dolby noise reduction turns on when
you insert a cassette. The indi-
cator will light in the display. If the
tape was not recorded with Dolby
noise reduction, turn it of f by
pressing the button.
Noise reduction remains of f until you
turn it on by pressing the button
again.
You can remove the cassette with
the ignition switch in any position,
even if the audio system is turned of f . When the system reaches the end of
the tape, it will automatically reverse
direction and play the other side. If
you want to remove the cassette
f rom the drive, press the TAPE
EJECT button. To switch to the radio or CD
changer while listening to a tape,
press the AM/FM or CD/TAPE but-
ton. To change back to the cassette
player, press the CD/TAPE button.
Operating the Cassette Player
Audio System
Comf ort and Convenience Feat ures159

Your Acura’s audio system has an in-
dash CD changer that holds up to six
discs, providing several hours of
continuous entertainment. You
operate this CD changer with the
same controls used f or the radio and
cassette player.
To load CDs or operate the CD
changer, the ignition switch must be
in ACCESSORY (I) or ON (II).
Load and play only standard round
discs. Odd-shaped CDs may jam in
the drive or cause other problems.
Avoid using CDs that have adhesive-
type labels. The edges can curl up
and cause the CD to jam in the drive.
You cannot load and play 3-inch
(8-cm)discsinthissystem. Operating the CD Changer
Audio System
Comf ort and Convenience Feat ures164
CD SLOT
PWR/VOL
KNOB RDM BUTTONRPT BUTTON CD/TAPE BUTTON
SKIP BUTTONS
LOAD
BUTTON
CD EJECT
BUTTON DISC
INDICATOR