display Lexus ES300h 2014 Warranty and Services Guide / Owner's Manual (OM33A60U)

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5-4. Using the audio system
Using the Bluetooth® audio system
Display
A message, name, number, etc. is
displayed.
Lower-case characters and special
characters cannot be displayed.
Displays information that is too
long to be displayed at one time
on the display (press and hold)
Selects items such as menu and
number
Turn: Selects an item
Press: Inputs the selected item
Bluetooth
® connection condition
If “BT” is not displayed, the Bluetooth®
audio system cannot be used.
Audio unit
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By following voice guidance instructions output from the speaker, voice
commands enable the operation of the Bluetooth
® audio system without
the need to check the display or operate .
■Operation procedure when using voice commands
Press the talk switch and follo w voice guidance instructions.
■Auxiliary commands when using voice commands
The following auxiliary commands can be used wh en operating the sys-
tem using a voice command:
“Cancel”:
Exits the Bluetooth
® audio system
“Repeat”:
Repeats the previous vo ice guidance instruction
“Go back”:
Returns to the previous procedure
“Help”:
Reads aloud the function summary if a help comment is registered
for the selected function
Operating the system using voice commands

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5-4. Using the audio system
Before using the Bluetooth® audio system, it is necessary to register a
Bluetooth
® enabled portable player in th e system. Follow the procedure
below to register (pair) a portable player:
Press and select “BT•A MENU” using .
Press the talk switch or select “BT•A Setup” using .
The introductory guidance and portab le player name registration instruc-
tions are heard.
Select “Pair Audio Player (Pair Audio)” using a voice command or
.
Register a portable player name by either of the following methods:
a. Select “Record Name” using , and say the name to be regis- tered.
b. Press the talk switch and sa y the name to be registered.
A voice guidance instruction to confirm the input is heard.
Select “Confirm” using a voice command or .
A passkey is displayed and heard, an d a voice guidance instruction for
inputting the passkey into the portable player is heard.
Using the Bluetooth® audio system for the first time
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Interior features
Input the passkey into the portable player.
Refer to the manual that comes with the portable player for the operation of the
portable player.
Guidance for registration completion is heard.
If the portable player has a Bluetooth
® phone, the phone can be regis-
tered at the same time. A voice gu idance instruction to register a
Bluetooth
® phone is heard.
Select “Yes” or “No” using a voice command or .
(Bluetooth
® phone P. 577)
Menu list of the Bluetooth® audio system
First menuSecond menuThird menuOperation detail
“Setup”
“BT•A Setup”
“Pair Audio”Registering a portable
player
“Connect”Selecting a portable player
to be used
“Change Name”Changing the registered
name of a portable player
“List Audios”Listing the registered por-
table players
“Set Passkey”Changing the passkey
“Delete Audio”Deleting a registered por-
table player
“System Setup”
“Guidance Vol”Setting voice guidance
volume
“Device Name”Displaying the Bluetooth®
device address and name
“Initialize”Initializing the system
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Interior features
To select the desired album, press or .
Press “” or “ ” on to select the desired track.
To play or pause a track, press .
To fast-forward or reverse, press and hold “ ” or “ ” on until
you hear a beep.
Press .
To c a n c e l , p r e s s again.
Press .
To c a n c e l , p r e s s again.
Press .
To c a n c e l , p r e s s again.
Press .
Each time the button is pressed, the display changes in the following order:
Elapsed time  Album title  Track title  Artist name
Selecting an album
Selecting tracks
Playing and pausing tracks
Fast-forwarding and reversing tracks
Random playback
Repeat play
Scanning tracks (type A)
Switching the display

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5-4. Using the audio system
■Bluetooth® audio system functions
Depending on the portable player that is connected to the system, certain functions
may not be available.
■Display
 P. 5 1 8
■Error messages
“Memory Error”: This indicates a problem in the system.

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5-4. Using the audio system
Bluetooth® audio system setup
Pattern A
To enter the menu for each function, fo llow the steps below using a voice
command or : ( P. 5 9 8 )
Pattern B
Press to select “BT•A MENU”.
Select “System Setup” using .
Select one of the following items using :
●Setting voice guidance volume
“Guidance Vol” (
P. 600)
●Displaying the Bluetooth® device address and name
“Device Name” (
P. 6 0 1 )
●Initializing the system
“Initialize” (
P. 6 0 1 )
System setup items and operation procedures
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Optimal use of the audio system
Displays the current mode
Changes the following settings:• Sound quality and volume bal-
ance  P. 5 7 0
The sound quality and balance set-
ting can be changed to produce
the best sound.
• Automatic Sound Levelizer
on/off P. 5 7 0
■Changing sound quality modes
Press .
Pressing the button changes soun d modes in the following order:
“BAS” “MID”“TRE” “FAD” “BAL”“A S L ”
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Adjusting sound quality and volume balance

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5-4. Using the audio system
■Adjusting sound quality
Turning adjusts the level.
*: The sound quality level is adjusted individually in each audio mode.
Turning clockwise turns on the ASL, and turning coun-
terclockwise turns off the ASL.
ASL automatically adjusts the volume and tone quality according to the noise
level as you drive your vehicle.
Mode
displayedSound quality modeLevelTu r n c o u n t e r -clockwiseTu r n c l o c k w i s e
“BAS”Bass*-5 to 5
LowHigh“MID”Mid-range*-5 to 5
“TRE”Tr e b l e*-5 to 5
“FAD”
Front/rear vol- ume
balance
F7 to R7Shifts to rearShifts to front
“BAL”
Left/right volume
balance
L7 to R7Shifts to leftShifts to right
Turning the Automatic Sound Levelizer (ASL) on/off

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5-4. Using the audio system
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Interior features
Using the hands-free system (for cellular phones)
Display
A message, name, phone num-
ber, etc. is displayed.
Lower-case characters and special
characters cannot be displayed.
Displays information that is too
long to be displayed at one time
on the display (press and hold)
Selects speed dials
Selects items such as menu and
number
Turn: Selects an item
Press: Inputs the selected item
Bluetooth
® connection condition
If “BT” is not displayed, the hands-free
phone system cannot be used.
Reception level
Audio unit
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