Lexus CT200h 2015 Navigation Manual (in English)

260
6. TIPS FOR OPERATING THE AUDIO/VISUAL SYSTEM
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zThis is the international standard for the for-
matting of CD-ROM folders and files. For
the ISO 9660 format, there are 2 levels of
regulations.
z Level 1: The file name is in 8.3 format (8
character file names, with a 3 character file
extension. File names must be composed of
one-byte capital letters and numbers. The
“_” symbol may also be included.)
z Level 2: The file name can have up to 31
characters (including the separation mark
“.” and file extension). Each folder must
contain fewer than 8 hierarchies.
z Playlists created using “WINAMP” soft-
ware have a playlist file extension (.m3u).
z MP3 is an audio compression standard
determined by a working group (MPEG) of
the ISO (International Standard Organiza-
tion). MP3 compresses audio data to about
1 /10 the size of that on conventional discs. z
WMA (Windows Media Audio) is an audio
compression format developed by
Microsoft
®. It compresses files into a size
smaller than that of MP3 files. The decod-
ing formats for WMA files are Ver. 7, 8 and
9.
z AAC is short for Advanced Audio Coding
and refers to an audio compression tech-
nology standard used with MPEG2 and
MPEG4.
ISO 9660 FORMAT
m3u
MP3
WMA
AAC

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6. TIPS FOR OPERATING THE AUDIO/VISUAL SYSTEM
4
AUDIO/VISUAL SYSTEM
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ERROR MESSAGES
ModeMessageExplanation
CD/DVD
“No disc found.”It indicates that there is no disc in the DVD play-
er.
“Check disc”
It indicates that the disc is dirty, damaged, or it
was inserted upside down. Clean the disc or in-
sert it correctly.
It indicates a disc which is not playable is insert-
ed.
“DISC Error”There is a trouble inside the system.
Eject the disc.
“Region Code Error”It indicates that the DVD region code is not set
properly.
USB
“USB Error”This indicates a problem in the USB memory or
its connection.
“No music files found.”This indicates that no MP3/WMA/AAC files
are included in the USB memory.
iPod
“iPod Error.”This indicates a problem in the iPod or its con-
nection.
“No music files found.”This indicates that there is no music data in the
iPod.
“No video files found.”This indicates that no video files are included in
the iPod.
“Please check the iPod
firmware version.”This indicates that the software version is not
compatible. Perform the iPod firmware updates
and try again.
“iPod authorization failed.”This indicates that it failed to authorize the iPod.
Please check your iPod.
Bluetooth®
Audio“Music tracks not support-
ed. Please check your por-
table player.”This indicates a problem in the Bluetooth® de-
vice.

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6. TIPS FOR OPERATING THE AUDIO/VISUAL SYSTEM
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INFORMATION
●
If the malfunction is not rectified: Take your vehicle to your Lexus dealer.

5
263
1
2
3
4
5
6
7
8
9
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1. VOICE COMMAND SYSTEM ......... 264
USING THE VOICE COMMAND SYSTEM .................................................................. 264
VOICE COMMAND SYSTEM OPERATION ....................................................... 265
EXPANDED VOICE COMMANDS ............ 271
2. CASUAL SPEECH RECOGNIZATION ........ 272
3. COMMAND LIST................................... 274
1. MOBILE ASSISTANT ............................ 278
1VOICE COMMAND SYSTEM
OPERATION
2MOBILE ASSISTANT
OPERATION
VOICE COMMAND SYSTEM

264
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1. VOICE COMMAND SYSTEM OPERATION
1. VOICE COMMAND SYSTEM
Talk switch
zPress the talk switch to start the voice com-
mand system.
z To cancel voice recognition, press and hold
the talk switch. z
It is unnecessary to speak directly into the
microphone when giving a command.
The voice command system enables the
navigation, audio/visual, hands-free and
air conditioning systems to be operated
using voice commands.
Refer to the command list for samples of
voice commands. ( →P.274)
USING THE VOICE
COMMAND SYSTEM
STEERING SWITCH
MICROPHONE
INFORMATION
●
Wait for the confirmation beep before
speaking a command.
●Voice commands may not be recognized
if:
•Spoken too quickly.
• Spoken at a low or high volume.
• The roof or windows are open.
• Passengers are talking while voice com- mands are spoken.
• The air conditioning speed is set high.
• The air conditioning vents are turned towards the microphone.
●In the following conditions, the system
may not recognize the command prop-
erly and using voice commands may not
be possible:
• The command is incorrect or unclear.Note that certain words, accents or
speech patterns may be difficult for the
system to recognize.
• There is excessive background noise, such as wind noise.

265
1. VOICE COMMAND SYSTEM OPERATION
5
VOICE COMMAND SYSTEM
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1Press the talk switch.
2Say the tab selection command or se-
lect the desired tab.
zCommands related with each function are
displayed on the screen of the each func-
tion tab. Some commonly used commands
are displayed on the screen of the shortcut
tab. Say “More Hints” to display more com-
monly used commands.
3Say the desired command.
z Registered POIs, registered names in the
contacts list etc., can be said in the place of
the “<>” next to the commands. ( →P. 2 74 )
For example: Say “Find nearby dining” ,
“Call John Smith” etc.
z If a desired outcome is not shown, or if no
selections are available, perform one of the
following to return to the previous screen:
•Say “Go back” .
•Select “Go Back” .
z To cancel voice recognition, select
, or press and hold the talk switch.
VOICE COMMAND SYSTEM
OPERATION
The voice command system is operated
by speaking commands corresponding
to each function. Also you can confirm
the each command by selecting a tab.
The tabs are found on the upper part of
the screen.
All commands that are not displayed on
the screen can be recognized on any
screens.
zVoice guidance for the voice command
system can be skipped by pressing the
talk switch.
zSaying “Help” prompts voice guidance to
offer examples of commands and opera-
tion methods.

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1. VOICE COMMAND SYSTEM OPERATION
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■DISPLAYING THE “Voice Settings”
SCREENS
zSelecting can be displayed the
“Voice Settings” screen. ( →P. 7 2 )
INFORMATION
●
If the navigation system does not respond
or the confirmation screen does not dis-
appear, press the talk switch and try
again.
●If a voice command cannot be recog-
nized, voice guidance will say “Pardon?”
(“Command not recognized.” will be dis-
played on the screen) and voice com-
mand reception will restart.
●If a voice command cannot be recog-
nized 2 consecutive times, the voice
command guidance system will say
“Paused. To restart voice recognition,
please push the talk switch. To cancel
voice recognition, please push and hold
the talk switch.” Then voice recognition
will be suspended.
●“Voice Recognition Prompts” can be set
to on or off on the “Voice Settings”
screen. ( →P. 7 3 )
●Voice guidance can be canceled by set-
ting voice prompts to off. Use this setting
when it is desirable to say a command
immediately after pressing the talk switch
and hearing a beep.

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1. VOICE COMMAND SYSTEM OPERATION
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VOICE COMMAND SYSTEM
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1Press the talk switch.
2Say “Launch ” .
zLEXUS App Suite application screen is dis-
played.
1Press the talk switch.
2Say “Enter an address” .
3Say “ name, State>” continuously.
zA confirmation screen will be displayed
showing the recognition results. If multiple
matching items are found, a selection
screen will be displayed. Say “” or
select the number.
z Some areas cannot be recognized by the
voice recognition system.
VOICE COMMAND
EXAMPLE: LAUNCH LEXUS
App Suite APPLICATIONVOICE COMMAND
EXAMPLE: PERFORMING A
DESTINATION SEARCH BY
ADDRESS (ENGLISH ONLY)
zFor information regarding the state/
province setting to perform a destination
search by address: →P.1 0 8

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1. VOICE COMMAND SYSTEM OPERATION
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4Say “Go directly” .
zAfter this, follow the voice guidance and
search for a destination route by voice
command operation.
INFORMATION
●
The voice command recognition is
designed to recognize the main body of
the official street name.
For example: if the official street name is
“East Main Street”, the voice command
recognition will recognize “Main”.
●Say the desired number, cardinal direc-
tion etc. in the place of the “<>”.
For example: Say “West 555”.
●Inputting the house number can be
skipped.
●Even if the state set using voice recogni-
tion is different from the set state in the
“Address” screen (which was set when a
destination was set manually), the set
state in the “Addre ss” screen will not
change. ( →P.110)
●The house number voice recognition
conditions are outlined below:
• Numerals: 10 digits or less
• Numerals and cardinal direction or a
hyphen and numerals: A total of 9 dig-
its or less (Do not say “and”.)
• Cardinal direction or a hyphen and numerals: A total of 9 digits or less
(Do not say “and”.)
• Numerals are recognized as single digits only.
• The cardinal direction and hyphens are only recognized once.
• The following cardinal directions can be recognized: North, East, West and
South.

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1. VOICE COMMAND SYSTEM OPERATION
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VOICE COMMAND SYSTEM
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1Press the talk switch.
2Say “Play song ” .
zA confirmation screen will be displayed
showing the recognition results. If multiple
matching items are found, a selection
screen will be displayed. Say “” or
select the number.
z The system starts pl aying music and the
song lists are displayed.
VOICE COMMAND
EXAMPLE: SEARCH FOR A
SONGINFORMATION
●
The Gracenote database is only compati-
ble with the USB or iPod mode.
●The list screens can be operated by
selecting using the Remote Touch as well
as by recognizing the voice commands.
●A USB memory or iPod must be con-
nected to enable track searching and
playback. ( →P.214, 219)
●When a USB memory or iPod is con-
nected, recognition data is created so
tracks can be searched using voice com-
mands.
●Recognition data is updated under the
following conditions:
• When the USB memory or iPod data
has changed.
• When the voice recognition language is changed. ( →P. 6 4 )
●While the recognition data is being cre-
ated or being updated, a track search
cannot be performed using a voice com-
mand.
●When the “Music” tab is disappeared on
the shortcut menu screen, it is not possi-
ble to search for a track using a voice
command.