2015 Lexus IS250 navigation system

163
6. TIPS FOR THE NAVIGATION SYSTEM
IS250/350_Navi_U
NAVIGATION SYSTEM
3
2. MAP DATABASE VERSION AND COVERED AREA
1Press the “MENU” button on the
Remote Touch.
2Select “Nav”.
3Select “Options” .
4Select “Map Data” .
5Check that the map data screen is dis-
played.
MAP INFORMATION
Coverage areas and legal information
can be displayed and map data can be
updated.
No.Function
Map version
Select to update map.
Select to display map coverage ar-
eas.
Select to display legal information.
INFORMATION
●Map data updates are available for a fee.
Contact your Lexus dealer for further
information.

164
6. TIPS FOR THE NAVIGATION SYSTEM
IS250/350_Navi_U
ABOUT THE MAP DATA
Map data for the navigation system is
contained in a SD card that is inserted in
the SD card slot located at the bottom of
the audio control panel.
Do not eject the SD card, as doing so
may deactivate the navigation system.
NOTICE
●Do not edit or delete the map data on the
SD card, as doing so may deactivate the
navigation system.
INFORMATION
● microSDHC Logo is a trademark of SD-
3C,LLC.

165
6. TIPS FOR THE NAVIGATION SYSTEM
IS250/350_Navi_U
NAVIGATION SYSTEM
3

200
2. RADIO OPERATION
IS250/350_Navi_U
3. INTERNET RADIO
1Select the desired application screen
button.
zThe internet radio application screen is dis-
played.
z Perform operations according to the dis-
played application screen.
z For the instrument panel operation method
and the Remote Touch operation method:
→ P. 1 7 1
z By pressing the “RADIO” button, the
“Audio” screen can be returned to.
LISTENING TO INTERNET
RADIO
One of LEXUS App Suite’s features is
the ability to listen to internet radio. In or-
der to use this service, a compatible
phone and the navigation system needs
to be set up. For details: →P. 364
INFORMATION
●Other applications can be activated
while listening to internet radio.
● An iPhone cannot be connected via
Bluetooth
® and USB connection at the
same time. However, it is possible to
recharge an iPhone while using applica-
tions by connecting via USB. The system
uses the connection method that was
used last. Therefore, if connected via
USB after Bluetooth
® connection, it is
necessary to reconnect the iPhone via
Bluetooth
®.
● Some parts of applications can be
adjusted using the switches on the steer-
ing wheel.
● For additional information, refer to
http://www.lexus.com/enform/
or call
1-800-255-3987.

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IS250/350_Navi_U
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. 271)
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.

264
1. VOICE COMMAND SYSTEM OPERATION
IS250/350_Navi_U
■DISPLAYING THE “Voice Settings”
SCREENS
zSelecting can be displayed the
“Voice Settings” screen. ( →P. 7 3 )
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. 74 )
● 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.

271
1. VOICE COMMAND SYSTEM OPERATION
IS250/350_Navi_U
VOICE COMMAND SYSTEM
5
3. COMMAND LIST
zFrequently used commands are listed in the following tables.
z For devices that are not installed in the vehicle, the related commands will not be dis-
played in the screen. Also, according to conditions, other commands may not be dis-
played in the screen.
z The functions available may vary according to the navigation system installed.
XBasic
X Apps
When the voice recognition la nguage is set to English.
Recognizable voice commands and their actions are shown below.
zVoice recognition language can be changed. (→ P. 6 5 )
CommandAction
“Help”Prompts voice guidance to offer examples of commands
or operation methods
“Go Back”Returns to the previous screen
“Go to ”Displays the command list of the selected tab
“More Hints”Displays more commonly used commands
“Cancel”Cancels the voice command system
CommandAction
“Launch ”Activates the LEXUS App Suite application

275
IS250/350_Navi_U
VOICE COMMAND SYSTEM
5
2. MOBILE ASSISTANT OPERATION
1. MOBILE ASSISTANT
1Press and hold this switch until you hear
the beeps.
2The Mobile Assistant can be used only
when the following screen is displayed.
zTo cancel the Mobile Assistant, select
“Cancel” , or press and hold the on the
steering wheel.
z To restart the Mobile Assistant for addi-
tional commands, press the on the
steering wheel.
• Mobile Assistant can only be restarted
after the system responds to a voice com-
mand. • After some phone and music commands,
the Mobile Assistant feature will automat-
ically end to complete the requested
action.
The Mobile Assistant feature will
activate Apple’s Siri® Eyes Free mode
via the steering wheel switches. To
operate the Mobile Assistant, a
compatible cellular phone must be
registered and connected to this system
via Bluetooth
®. (See page 47.)
z The volume of the Mobile Assistant can
be adjusted using the “PWR·VOL” knob
or steering wheel volume control
switches. The Mobile Assistant and
phone call volumes are synchronized.
INFORMATION
● The available features and functions may
vary based on the iOS version installed
on the connected device.
● Some Siri features are limited in Eyes
Free mode. If you attempt to use an
unavailable function, Siri will inform you
that the function is not available.
● If Siri is not enabled on the cellular phone
connected via Bluetooth
®, an error mes-
sage will be displayed on the screen.
● While a phone call is active, the Mobile
Assistant cannot be used.
● If using the navigation feature of the cellu-
lar phone, ensure the active audio source
is Bluetooth
® audio or iPod in order to
hear turn by turn direction prompts.