2015 Lexus IS250 phone

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1. INFORMATION DISPLAY
IS250/350_Navi_U
2. DATA SERVICES SETTINGS
1Press the “MENU” button on the
Remote Touch.
2Select “Setup” .
3Select “Data Services Settings” .
4Select the desired item to be set.
zSelect a checkbox on the right to set.
SETTING DOWNLOAD
METHODS
Data service information, which is com-
prised of traffic information and weather
information, can be received via HD Ra-
dio broadcast and by the LEXUS App
Suite application on a Bluetooth
®
phone. The receiving method can be set
to both or only via HD Radio broadcast.
For details about the LEXUS App Suite
application: →P. 358
No.Function
Select to receive data service infor-
mation via both HD Radio broadcast
and the LEXUS App Suite applica-
tion on a Bluetooth
® phone. When
both methods are available, HD Ra-
dio broadcast will be selected.
Select to receive data only via HD
Radio broadcast.

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IS250/350_Navi_U
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8
4
5
6
7
3
9
1
1. QUICK REFERENCE ............................ 310
2. SOME BASICS .......................................... 311
REGISTERING/CONNECTING A Bluetooth® PHONE ....................................... 312
USING THE PHONE SWITCH/ MICROPHONE ................................................... 312
VOICE COMMAND SYSTEM........................ 313
ABOUT THE CONTACTS IN THE CONTACT LIST......................................... 314
WHEN SELLING OR DISPOSING OF THE VEHICLE ....................................................... 315
3. CALLING ON THE Bluetooth®
PHONE..................................................... 316
BY FAVORITES LIST ............................................. 317
BY CALL HISTORY ............................................... 317
BY CONTACTS LIST ............................................ 318
BY DIAL PAD ............................................................ 321
BY OFF HOOK SWITCH ................................... 321
4. RECEIVING ON THE Bluetooth®
PHONE.................................................... 322
INCOMING CALLS ............................................. 322
5. TALKING ON THE Bluetooth®
PHONE.................................................... 323
INCOMING CALL WAITING ....................... 325
6. Bluetooth® PHONE MESSAGE
FUNCTION............................................ 326
RECEIVING A MESSAGE ................................ 327
CHECKING MESSAGES ................................. 328
REPLYING TO A MESSAGE
(QUICK REPLY)................................................. 329
CALLING THE MESSAGE SENDER ......... 330
1. PHONE/MESSAGE SETTINGS ....... 332
PHONE/MESSAGE SETTINGS SCREEN ................................................................. 332
“Sound Settings” SCREEN ................................. 333
“Contact/Call History Settings” SCREEN ................................................................. 334
“Messaging Settings” SCREEN ........................ 344
“Phone Display Settings” SCREEN ................. 345
1. TROUBLESHOOTING ........................ 346
1
PHONE OPERATION
(HANDS-FREE SYSTEM FOR
CELLULAR PHONES)
2SETUP
3WHAT TO DO IF...
PHONE

310
IS250/350_Navi_U
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
1. QUICK REFERENCE
The phone top screen can be used to make a phone call. To display this screen, press
the “MENU” button on the Remote Touch and select “Phone”, or the switch on the
steering wheel.
Several functions are available to operate on each screen that is displayed by selecting
the 4 tabs.
FunctionPage
Phone operation
Registering/connecting Bluetooth® device47
Calling on the Bluetooth® phone316
Receiving on the Bluetooth® phone322
Talking on the Bluetooth® phone323
Message functionUsing the Bluetooth® phone message function326
Setting up a phonePhone settings332
Bluetooth® settings55

311
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
IS250/350_Navi_U
PHONE
8
2. SOME BASICS
The hands-free system enables calls to
be made and received without having to
take your hands off the steering wheel.
This system supports Bluetooth
®.
Bluetooth® is a wireless data system
that enables cellular phones to be used
without being connected by a cable or
placed in a cradle.
The operating procedure of the phone is
explained here.
CAUTION
● While driving, do not use a cellular phone
or connect the Bluetooth® phone.
● Your audio unit is fitted with Bluetooth
®
antennas. People with implantable car-
diac pacemakers, cardiac
resynchronization therapy-pacemakers
or implantable cardioverter defibrillators
should maintain a reasonable distance
between themselves and the Bluetooth
®
antennas. The radio waves may affect the
operation of such devices.
● Before using Bluetooth
® devices, users
of any electrical medical device other
than implantable cardiac pacemakers,
cardiac resynchronization therapy-pace-
makers or implantable cardioverter
defibrillators should consult the manufac-
turer of the device for information about
its operation under the influence of radio
waves. Radio waves could have unex-
pected effects on the operation of such
medical devices.
NOTICE
● Do not leave your cellular phone in the
vehicle. The temperature inside may rise
to a level that could damage the phone.
INFORMATION
● If your cellular phone does not support
Bluetooth®, this system cannot function.
● In the following conditions, the system
may not function:
• The cellular phone is turned off.
• The current position is outside the com-
munication area.
• The cellular phone is not connected.
• The cellular phone has a low battery.
● When using Bluetooth
® audio and
hands-free system at the same time, the
following problems may occur:
• The Bluetooth
® connection may be cut.
• Noise may be heard on the Bluetooth
®
audio playback.

312
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
IS250/350_Navi_U
XSteering switch
Volume control switch
z Press the “+” side to increase the volume.
z Press the “-” side to decrease the volume.
Off hook switch
On hook switch
REGISTERING/
CONNECTING A Bluetooth®
PHONE
To use the hands-free system for cellular
phones, it is necessary to register a cel-
lular phone with the system. ( →P. 47)
Bluetooth® PHONE
CONDITION DISPLAY
The condition of the Bluetooth
® phone
appears on the upper right side of the
screen. ( →P. 16)
USING THE PHONE SWITCH/
MICROPHONE
By pressing the phone switch, a call can
be received or ended without taking
your hands off the steering wheel.

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1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
PHONE
IS250/350_Navi_U
8
XMicrophone
The microphone is used when talking on
the phone.
VOICE COMMAND SYSTEM
Press this switch to operate the voice
command system.
zThe voice command system and its list of
commands can be operated. ( →P. 2 6 2 )

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1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
IS250/350_Navi_U
zThe following data is stored for every regis-
tered phone. When another phone is con-
nected, the following registered data
cannot be read:
• Contact data
•Call history data
•Favorites data
• Image data
• All phone settings
• Message settings
INFORMATION
● The other party’s voice will be heard from
the front speakers. The audio/visual sys-
tem will be muted during phone calls or
when hands-free voice commands are
used.
● Talk alternately with the other party on
the phone. If both parties speak at the
same time, the other party may not hear
what has been said. (This is not a malfunc-
tion.)
● Keep call volume down. Otherwise, the
other party’s voice may be audible out-
side the vehicle and voice echo may
increase. When talking on the phone,
speak clearly towards the microphone.
● The other party may not hear you clearly
when:
• Driving on an unpaved road. (Making excessive traffic noise.)
• Driving at high speeds.
• The roof or windows are open.
• The air conditioning vents are pointed towards the microphone.
• The sound of the air conditioning fan is loud.
•There is a negative effect on sound quality due to the phone and/or network
being used.
ABOUT THE CONTACTS IN
THE CONTACT LIST
INFORMATION
● When a phone’s registration is deleted,
the above-mentioned data is also
deleted.

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1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
PHONE
IS250/350_Navi_U
8
zThe following data in the system can be ini-
tialized:
• Contact data
• Call history data
•Favorites data
•Image data
• All phone settings
• Message settings
WHEN SELLING OR
DISPOSING OF THE VEHICLE
A lot of personal data is registered when
the hands-free system is used. When
selling or disposing of the vehicle, initial-
ize the data.
( →P. 7 2)
INFORMATION
● Once initialized, the data and settings will
be erased. Pay much attention when ini-
tializing the data.