2012 Lexus HS250h Owner's Manual

328
3-3. Using the Bluetooth® audio system
HS250h_U_75050U
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
Turn: Selects an item
Press: Inputs the selected
item
Bluetooth
® connection con-
dition
If “BT” is not displayed, the
Bluetooth® audio system
cannot be used.
■ Steering wheel switches
Talk switch
Turns the voice command
system on (press)/turns the
voice command system off
(press and hold)

329
3-3. Using the Bluetooth® audio system
3
Interior features
HS250h_U_75050U
Operating the system using voice commandsBy following voice guidance instructions output from the speaker, voice
commands enable to the operation of the Bluetooth
® audio system with-
out the need to check the display or operate .
■ 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
■ Microphone

330
3-3. Using the Bluetooth® audio system
HS250h_U_75050U
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 .
Press the talk switch or select “BT•A Setup” using .
The introductory guidance and portable player name registration
instructions are heard. Select “Pair Audio Player (Pair Audio)” using a voice command
or .
Register a portable player name by either of the following meth-
ods:
a. Select “Record Name” using , and say the name to beregistered.
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 .
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.

331
3-3. Using the Bluetooth® audio system
3
Interior features
HS250h_U_75050UGuidance 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 Blue-
tooth
® phone is heard.
Select “Yes” or “No” using a voice command or .
(Bluetooth
® phone →P. 3 4 4 )
Menu list of the Bluetooth® audio system
■ Normal operation
First menuSecond menuOperation detail
“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

332
3-3. Using the Bluetooth® audio system
HS250h_U_75050U
■When using a voice command
For numbers, say a combination of single digits from zero to nine.
Say the command correctly and clearly.
■Situations that the system may not recognize your voice
●When driving on rough roads
●When driving at high speeds
●When air is blowing out of the vents onto the microphone
●When the air conditioning fan emits a loud noise
■Operations that cannot be performed while driving
●Operating the system with
●Registering a portable player to the system
■Changing the passkey
→P. 3 3 9

333
3-3. Using the Bluetooth® audio system
3
Interior features
HS250h_U_75050U
Operating a Bluetooth® enabled portable player
“PWR⋅VOL” knob
Po we r Vo l u m e
Text button
Playback buttonSearch playback button
Random playback button
BT·A menu knob
Repeat play button
Track selector buttons Playback/Pause button
Album selector buttons

334
3-3. Using the Bluetooth® audio system
HS250h_U_75050U
Selecting an albumTo select the desired album, press or .
Selecting tracks
Press or to select the desired track.
Playing and pausing tracksTo play or pause a track, press .
Fast-forwarding and rewinding tracks
To fast-forward or rewind, press and hold or until you hear a
beep.
Random playbackPress .
To cancel, press again.
Repeat playPress .
To cancel, press again.
Scanning tracksPress .
To cancel, press again.

335
3-3. Using the Bluetooth® audio system
3
Interior features
HS250h_U_75050U
Switching the displayPress .
Each time the button is pressed, the display changes in the following order:
Elapsed time → Album title → Track title → Artist name
Using the steering wh eel audio switches
→ P. 322
■Bluetooth® audio system functions
Depending on the portable player that is connected to the system, certain functions
may not be available.
■Display
→ P. 2 9 1
■Error messages
“Memory Error”: This indicates a problem in the system.