2004 TOYOTA TUNDRA audio

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1 2 3 4 5 6 (Preset buttons)
These buttons are used to preset and
tune in radio stations.
To preset a station to a button: Tune in
the desired station. (See “TUNE” or
“SEEK”.) Push and hold down the button
until you hear a beep—this will set the
station to the button. The button number
will appear on the display.
To recall a preset station: Push the button
for the station you want. The button num-
ber and station frequency will appear on
the display.
These systems can store one AM and two
FM stations for each button. (The display
will show “AM”, “FM1” or “FM2” when you
push “AM” or “FM” button.)
(Eject button)
Push the cassette tape eject button to
eject a cassette. Push the compact disc
eject button to eject a compact disc.
(Program)
Push “
” (preset button 4) to select
the other side of a cassette tape. The
display indicates which side is currently
selected (“
” indicates the top side, “”
indicates the bottom side).
Auto −reverse feature: After the cassette
player reaches the end of a tape side, it
automatically reverses and begins to play
the other side. This is true whether the
cassette was playing or fast forwarding.
(Reverse/Fastforward button)
Cassette player
Push “
” (preset button 6) to fast −for-
ward a cassette tape. “FF” will appear on
the display. Push “
” (preset button 5)
to rewind a tape. “REW” will appear on
the display.
To stop the tape while it is fast −forward-
ing, push “
” or “TAPE” button. To stop
the tape while it is rewinding, push “
”
or “TAPE” button.
If a tape rewinds completely, the cassette
player will stop and then play that same
side. If a tape fast −forwards completely,
the cassette will play the other side of the
tape using the auto −reverse feature. Compact disc player
Push and hold “
” (preset button 6) or
“
” (preset button 5) to fast forward or
reverse within a compact disc. When you
release the button, the compact disc play-
er will resume playing.
AM
Push the “AM” button to turn on the radio
and select the AM band. “AM” will appear
on the display.
AUDIO CONTROL (Tone and sound bal-
ance adjustment function)
Each time you push the “AUDIO
CONTROL” knob, the mode changes. To
adjust the tone and balance, turn the
knob.
BAS: Adjusts low −pitched tones. The dis-
play ranges from −5 to 5.
MID (access cab models): Adjusts mid−
pitched tones. The display ranges from −5
to 5.
TRE: Adjusts high −pitched tones. The dis-
play ranges from −5 to 5.
FAD: Adjusts the sound balance between
the front and rear speakers. The display
ranges from F7 to R7.

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BAL: Adjusts the sound balance between
the right and left speakers. The display
ranges from L7 to R7.
DISC (Compact disc)
Push the “DISC” button to play a compact
disc.
When the audio system is set into com-
pact disc operation, the display shows the
track, or track and disc number currently
being played.
Vehicles with rear seat entertainment sys-
tem—
If a DVD disc or CD has already been set
in the DVD player, the current mode can
be changed to DVD mode by pushing the
“DISC” button. “AUX” will appear on the
display when the DVD disc or CD is
played.
Error messages
If the player malfunctions, your audio sys-
tem will display one of the six following
error messages.
“WAIT”: The compact disc player unit
may be too hot. Allow the player to cool
down.
“ERROR 1”: The disc may be dirty, dam-
aged or inserted incorrectly (up −side
down). Clean the disc and re −insert it. “NO DISC”:
The compact disc changer of
separate unit is empty. Insert a disc.
“ERROR 3”: There is a problem inside
the system. Eject the disc or magazine.
Set the disc or magazine again.
“ERROR 4”: Over−current. Ask your
Toyota dealer to inspect.
“CD OPEN”: The compact disc changer
lid of separate unit is open. Close the
compact disc changer lid.
If the malfunction still exists, take your
vehicle to your Toyota dealer.
 DISC 
With compact disc changer only—
Use these buttons to select the disc you
want to listen to.
Push “ ” (preset button 3) or “ ” (preset
button 4) until the number of the disc you
want to listen appears on the display. Dolby
B NR∗
If you are listening to a tape that was
recorded with Dolby  B Noise Reduction,
push “
” (preset button 3). “” will
appear on the display. Push the button
again to turn off Dolby B NR.
The Dolby NR mode reduces tape noise
by about 10 dB. For best sound reproduc-
tion, play your tapes with this button on
or off according to the mode used to re-
cord the tape.
∗: Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation. “DOLBY” and the
double D symbol
are trademarks of Dolby Laboratories
Licensing Corporation.
FM
Push the “FM” button to turn on the radio
and select the FM band. “FM1” or “FM2”
will appear on the display. This system
allows you to set twelve FM stations, two
for each of the preset button.
PWR·VOL (Power and Volume)
Push “PWR·VOL” to turn the audio system
on and off. Turn “PWR·VOL” to adjust the
volume.

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Compact disc player
Push and hold “
” (preset button 6) or
“
” (preset button 5) to fast forward or
reverse within a compact disc. When you
release the button, the compact disc play-
er will resume playing.
AM
Push the “AM” button to turn on the radio
and select the AM band. “AM” will appear
on the display.
AUDIO CONTROL (Tone and sound bal-
ance adjustment function)
Each time you push the “AUDIO
CONTROL” knob, the mode changes. To
adjust the tone and balance, turn the
knob.
BAS: Adjusts low −pitched tones. The dis-
play ranges from −5 to 5.
MID: Adjusts mid −pitched tones. The dis-
play ranges from −5 to 5.
TRE: Adjusts high −pitched tones. The dis-
play ranges from −5 to 5.
FAD: Adjusts the sound balance between
the front and rear speakers. The display
ranges from F7 to R7. BAL: Adjusts the sound balance between
the right and left speakers. The display
ranges from L7 to R7.
DISC (Compact disc)
Push the “DISC” button to play a compact
disc.
When the audio system is set into com-
pact disc operation, the display shows the
track, or track and disc number currently
being played.
Vehicles with rear seat entertainment sys-
tem—
If a DVD disc or CD has already been set
in the DVD player, the current mode can
be changed to DVD mode by pushing the
“DISC” button. “AUX” will appear on the
display when the DVD disc or CD is
played.
Error messages
If the player malfunctions, your audio sys-
tem will display one of the six following
error messages.
“WAIT”:
The compact disc player unit
may be too hot. Allow the player to cool
down.
“ERROR 1”: The disc may be dirty, dam-
aged or inserted incorrectly (up −side
down). Clean the disc and re −insert it. “NO DISC”:
The compact disc changer of
separate unit is empty. Insert a disc.
“ERROR 3”: There is a problem inside
the system. Eject the disc or magazine.
Set the disc or magazine again.
“ERROR 4”: Over−current. Ask your
Toyota dealer to inspect.
“CD OPEN”: The compact disc changer
lid of separate unit is open. Close the
compact disc changer lid.
If the malfunction still exists, take your
vehicle to your Toyota dealer.
 DISC 
Use these buttons to select a disc you
want to listen to.
Push “ ” (preset button 3) or “ ” (preset
button 4) until the number of the disc you
want to listen appears on the display.

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DolbyB NR∗
If you are listening to a tape that was
recorded with Dolby  B Noise Reduction,
push “
” (preset button 3). “” will
appear on the display. Push the button
again to turn off Dolby B NR.
The Dolby NR mode reduces tape noise
by about 10 dB. For best sound reproduc-
tion, play your tapes with this button on
or off according to the mode used to re-
cord the tape.
∗: Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation. “DOLBY” and the
double D symbol
are trademarks of Dolby Laboratories
Licensing Corporation.
FM
Push the “FM” button to turn on the radio
and select the FM band. “FM1”, “FM2” or
“FM TYPE” will appear on the display.
This system allows you to set twelve FM
and six RDS stations, three for each of
the preset button. If the RDS is off or
RDS stations are not preset to the preset
buttons, “FM TYPE” will not appear on the
display. LOAD
This button is used to load the compact
discs in the compact disc player. This
player can store up to six discs.
To load one compact disc only, quickly
push and release the button, then insert
a compact disc. After the disc is loaded,
the shutter of the slot will close.
If no compact disc is inserted, the shutter
will close after 15 seconds.
To load multiple compact discs, push and
hold the button (until you hear a beep
when the audio system is on), then insert
the first compact disc. After the disc is
loaded, the shutter of the slot will close.
After a few seconds, the shutter will auto-
matically open again so the next disc can
be inserted. The same process can be
applied for loading the rest of the di
scs.
If the player is full of discs, “DISC FULL”
will appear on the display.
If no compact disc is inserted, the shutter
will close after 15 seconds.
PWR·VOL (Power and Volume)
Push “PWR·VOL” to turn the audio system
on and off. Turn “PWR·VOL” to adjust the
volume. RDS (Radio Data System)
Your audio system is equipped with Radio
Data System (RDS). RDS station providing
good reception is automatically selected if
current reception worsens.
The “RDS” button turns the RDS on and
off. This button is operational except in
AM mode.
To turn on the RDS, push and hold this
button until you hear a beep and “RDS”
will appear on the display. At this time,
the radio starts to search the RDS sta-
tions and “RDS SEARCH” will flash on the
display.
Quickly push and release this button when
the RDS turns on, the radio starts to
search the RDS stations and “RDS
SEARCH” will flash on the display.
When the RDS stations are found,
“FOUND” and the number of the RDS sta-
tions will appear on the display, and you
will hear two beeps. The stations will be
preset to the preset buttons.
If the RDS stations can not be found, “NO
RDS ST” will appear on the display and
you will hear a beep, and the display
returns to the previous mode.
To turn the RDS off, push the button until
you hear a beep again.

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TEXT
Radio
This button is operational only in RDS
mode.
When an RDS radio station transmits a
text message, “TEXT” will be displayed. At
this time, push the “TEXT” button to view
the text message. The message display
will be canceled if any button that affects
the display is pushed. To view the mes-
sage again, push this button again. After
the entire message has been displayed,
the message will disappear.
The RDS audio system has memory to
store three 64 −character messages. To
store a message in memory, push and
hold the “TEXT” button until you hear a
beep.
If three messages are already stored in
memory, the oldest message will be over-
written by the new message.
To recall a radio text message, push the
“TEXT” button momentarily. This will dis-
play the most recent message. Each push
of the button will display messages in the
order of most to least recent. If no messages have been stored, or if
there are no more messages to be re-
called, “NO MESSAGE” will appear on the
display, and the message display will be
canceled.
The message display will be canceled if
you activate any function that affects the
display.
Compact disc player
This button is used to change the display
for the compact disc that contains text
data.
To change the display, quickly push and
release the “TEXT” button while the com-
pact disc is playing. The display changes
in the order from the elapsed time to disc
title to track title, then back to the
elapsed time.
If this button is pushed while a compact
disc that does not contain text data is
playing, “NO TITLE” will appear on the
display.
If the entire disc or track title does not
appear on the display, push and hold the
button until you hear a beep. The rest of
the title will appear.TRAF (Traffic)
This button turns the traffic announcement
(TA) feature on and off. This button is
operational only in FM mode.
By pushing the “TRAF” button, “TRAF
SEEK” will flash on the display and the
radio will start seeking any traffic program
station.
When a traffic program station is found,
“TRAF” will be displayed and you will hear
a beep.
After the traffic announcement program is
over, the display returns to the previous
mode.
If no traffic program station is found, “NO
TRAF INFO” appears on the display for a
few seconds and the display returns to
the previous mode.
To cancel the traffic announcement, push
this button again.
TUNE (Tuning)
Turn the “TUNE” knob clockwise to step
up the frequency. Turn the knob counter-
clockwise to step down the frequency.

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Some parts of the audio system can be
adjusted using the switches on the steer-
ing wheel.
Details of the specific switches, controls,
and features are described below.
1. Volume control switch
2. “ ” switch
3. “MODE” switch
Audio remote controls (steering switches)

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With compact disc changer only—
Push and hold the “ ” or “” side of the
switch until the disc you want to listen to
is set.
3. “MODE” switch
Push “MODE” switch to select an audio
mode. Each push changes the mode se-
quentially if the desired mode is ready to
use.
To turn the audio system on, push the
“MODE” switch.
To turn the audio system off, push and
hold the “MODE” switch until the system
turns off. The rear seat audio system is designed
for the rear seat passengers to enjoy the
audio sound separately between the front
seats and the rear seats.
The rear seat audio system can be turned
on with the rear audio system controller
even if the front audio system is off.
When the front audio is turned off, the
rear audio system will be turned off simul-
taneously.
The rear passengers can enjoy all the
modes (AM and FM radio, cassette tape
player and compact disc player with
changer) with the rear seat audio system
when a cassette tape and a compact disc
are loaded in the front audio system.
When the same mode is selected on the
front and rear audio systems at the same
time, the system can be operated on the
front audio system.
If the radio mode is selected on the front
and rear audio systems at the same time,
AM and FM modes cannot be changed on
the rear seat audio system.You can enjoy the rear seat entertainment
system with commercial h
eadphone. See
“—Headphone input ja cks” in this Section
for details.
You can purchase a wireless headphone
at a Toyota dealer.
CAUTION
Do not operate a vehicle while using
the headphones. Doing so may cause
an accident, resulting in injury.
Rear seat audio system—

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The rear seat audio system consists of
following components.
1. Front audio system
2. Rear seat audio system display
3. Rear seat audio system controller
4. Headphone volume control dials
5. Headphone input jacks
6. Controller holder The rear seat audio system can be oper-
ated with the rear seat audio system con-
troller.
CAUTION
Do not disassemble or modify the
controller. It may cause an accident,
fire or electric shock.
NOTICE
Keep the controller away from direct
sunlight, high heat and high humidity.
These conditions could cause the
case to deform or the battery to ex-
plode or leak.
—Rear seat audio system
controller