2014 Lexus IS250C display

297
3-2. Using the audio system
3
Interior features
IS250C/350C_U
Adjusting the Automatic Sound Levelizer (ASL)
Press .
The ASL switches between on and off modes each time is
pressed.
ASL automatically adjusts the volume and tone quality according to the noise
level as you drive your vehicle.
Adjusting sound quality and volume balance ■ Changing sound quality modes
Press .
Pressing changes the sound mode in the following order:
“BAS” → “MID” → “TRE” → “FAD” → “BAL”
■ Adjusting sound quality
Press or to adjust the level.
*: The sound quality level is adjusted individually in each audio mode.
Mode
displayedSound qual- ity modeLevelPress ∨Press ∧
“BAS”*Bass-5 to 5
LowHigh“MID”*Mid-range-5 to 5
“TRE”*Tr e b l e-5 to 5
“FAD”
Front/rear
volume
balance
F7 to R7Shifts to rearShifts to front
“BAL”
Left/right volume
balance
L7 to R7Shifts to leftShifts to right

306
3-3. Using the Bluetooth® audio system
IS250C/350C_U
Using the Bluetooth® audio system
■Audio unit
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 : Selects an item
: Inputs the selected
item
Bluetooth
® connection con-
dition
If “BT” is not displayed, the
Bluetooth® audio system
cannot be used.

307
3-3. Using the Bluetooth® audio system
3
Interior features
IS250C/350C_U
Operating the system using voice commandsBy 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 , and .
■ Operation procedure when using voice commands
Press the talk switch and follow voice guidance instructions*.
■ Auxiliary commands when using voice commands
The following auxiliary commands can be used when operating the
system using a voice command:
“Cancel”: Exits the Bluetooth
® audio system
“Repeat”: Repeats the previous voice guidance instruction
“Go back”: Returns to the previous procedure
“Help”: Reads aloud the function summary if a help comment is regis-
tered for the selected function
*: For vehicles sold in U.S. mainland, Canada and Hawaii only

308
3-3. Using the Bluetooth® audio system
IS250C/350C_U
Using the Bluetooth® audio system for the first time
Before using the Bluetooth
® audio system, it is necessary to register a
Bluetooth® enabled portable player in the system. Follow the procedure
below to register (pai r) a portable player:
Press and select “BT•A MENU” using , and .
Press the talk switch or select “BT•A Setup” using ,
and .
The introductory guidance and portable player name registration
instructions are heard*.
Select “Pair Audio Player (Pair Audio)” using a voice command
or , and .
Register a portable player name by either of the following meth-
ods:
a. Select “Record Name” using , and , and saythe name to be registered.
b. Press the talk switch and say the name to be registered.
A voice guidance instruction to confirm the input is heard*.
Select “Confirm” using a voice command or , and.
A passkey is displayed and heard, and a voice guidance instruction for
inputting the passkey into the portable player is heard*.
Input the passkey into the portable player.
Refer to the manual that comes with the portable player for the opera-
tion of the portable player.
STEP1
STEP2
*: For vehicles sold in U.S. mainland, Canada and Hawaii only
STEP3
STEP4
STEP5
STEP6

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3-3. Using the Bluetooth® audio system
3
Interior features
IS250C/350C_UGuidance 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 guidance instruction to register a
Bluetooth
® phone is heard*.
Select “Yes” or “No” using a voice command or ,
and . (Bluetooth
® phone → P. 324)
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 portable
players
“Set Passkey”Changing the passkey
“Delete Audio”Deleting a registered portable
player
“System
Setup”
“Guidance Vol”*Setting voice guidance volume
“Device Name”Displaying the Bluetooth®
device address and name
“Initialize”Initializing the system
*: For vehicles sold in U.S. mainland, Canada and Hawaii only
STEP7

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3-3. Using the Bluetooth® audio system
3
Interior features
IS250C/350C_U
Operating a Bluetooth® enabled portable player
Ty p e A
Repeat playPlayback
Playback/Pause
Album selection
Track selection
Random playback
Po w e r Vo l u m e Displays text message
Search playback
BT•A menu

312
3-3. Using the Bluetooth® audio system
IS250C/350C_U
Selecting an albumTo select the desired album, press ( ∧) or ( ∨).
Selecting tracks
Press “ ∧” or “ ∨” on to select the desired track.
Playing and pausing tracks
To play or pause a track, press ( ).
Ty p e B
Repeat play
Playback/Pause
Album selection
Track selection
Random playback
Po w e r Vo l u m e Displays text message
Playback
BT•A menu

313
3-3. Using the Bluetooth® audio system
3
Interior features
IS250C/350C_U
Fast-forwarding and rewinding tracksTo fast-forward or rewind, press and hold “ ∧” or “∨ ” on until you
hear a beep.
Random playback Press (RAND).
Repeat playPress (RPT).
Scanning tracks (type A)Press .
Switching the displayPress .
Each time is pressed, the display changes in the order of Elapsed time
→ Album title → Track title → Artist name.
Using the steering wh eel audio switches
→ P. 300