2015 Lexus IS250 phone

4. FUNCTION INDEX
31
IS250/350_Navi_U
QUICK GUIDE
1
XUseful functions
InformationPage
Displaying vehicle maintenance76
Hands-free system (for cellular phone)Page
Registering/connecting a Bluetooth® phone47
Making a call on a Bluetooth® phone316
Receiving a call on the Bluetooth® phone322
Voice command systemPage
Operating the system with your voice262
Peripheral monitoring systemPage
Viewing behind the rear of the vehicle282

2
33
IS250/350_Navi_U
2
3
4
5
6
7
8
9
1
1. INITIAL SCREEN ....................................... 34
2. HOW TO USE THE Remote Touch ................................. 36
3. HOME SCREEN OPERATION ........... 38
4. ENTERING LETTERS AND NUMBERS/LIST SCREEN
OPERATION............................................ 40
ENTERING LETTERS AND NUMBERS ....... 40
LIST SCREEN................................................................ 41
5. SCREEN ADJUSTMENT ........................ 44
6. LINKING MULTI-INFORMATION DISPLAY AND NAVIGATION
SYSTEM...................................................... 46 1. REGISTERING/CONNECTING
Bluetooth
® DEVICE ............................... 47
REGISTERING A Bluetooth®
PHONE FOR THE FIRST TIME ....................... 47
REGISTERING A Bluetooth
®
AUDIO PLAYER FOR
THE FIRST TIME ...................................................... 49
PROFILES ....................................................................... 51
CERTIFICATION ...................................................... 53
2. SETTING Bluetooth® DETAILS ............ 55
“Bluetooth* Setup” SCREEN ................................ 56
REGISTERING A Bluetooth® DEVICE .......... 57
DELETING A Bluetooth® DEVICE.................. 58
CONNECTING A Bluetooth® DEVICE ...... 59
EDITING THE Bluetooth® DEVICE
INFORMATION ...................................................... 61
“System Settings” SCREEN .................................. 63
1. GENERAL SETTINGS .............................. 65
GENERAL SETTINGS SCREEN ....................... 66
2. VOICE SETTINGS ..................................... 73
VOICE SETTINGS SCREEN ............................... 74
3. VEHICLE SETTINGS ................................ 75
MAINTENANCE ....................................................... 76
1BASIC INFORMATION BEFORE
OPERATION2Bluetooth® SETTINGS
3OTHER SETTINGS
BASIC FUNCTION
*: Bluetooth is a registered trademark of Bluetooth SIG, Inc.

35
1. BASIC INFORMATION BEFORE OPERATION
BASIC FUNCTION
IS250/350_Navi_U
2
1Press and hold the “PWR•VOL” knob
for 3 seconds or more.
MAINTENANCE
INFORMATION
This system reminds users when to re-
place certain parts or components and
shows dealer information (if registered)
on the screen.
When the vehicle reaches a previously
set driving distance or date specified for
a scheduled maintenance check, the
“Maintenance Reminder” screen will be
displayed when the navigation system is
turned on.
z This screen goes off if the screen is not
operated for several seconds.
z To prevent this screen from being dis-
played again, select “Do Not Display
This Message Again”.
z To register maintenance information:
→ P. 76
z If is selected, the registered phone
number can be called.
RESTARTING THE SYSTEM
When system response is extremely
slow, the system can be restarted.

46
1. BASIC INFORMATION BEFORE OPERATION
IS250/350_Navi_U
6. LINKING MULTI-INFORMATION DISPLAY AND NAVIGATION SYSTEM
The following functions of the navigation system are linked with the multi-information
display in the instrument cluster:• Navigation
•Audio
•Phone
etc.
These functions can be operated using multi-information display control switches on
the steering wheel. For details, refer to “Owner’s Manual”.

47
IS250/350_Navi_U
BASIC FUNCTION
2
2. Bluetooth® SETTINGS
1. REGISTERING/CONNECTING Bluetooth® DEVICE
1Turn the Bluetooth® connection setting
of your cellular phone on.
z This function is not available when
Bluetooth® connection setting of your cel-
lular phone is set to off.
2Press the “MENU” button on the
Remote Touch.
3Select “Phone” .
zOperations up to this point can also be per-
formed by pressing the switch on the
steering wheel.
REGISTERING A Bluetooth®
PHONE FOR THE FIRST TIME
To use the hands-free system, it is neces-
sary to register a Bluetooth® phone with
the system.
Once the phone has been registered, it
is possible to use the hands-free system.
This operation cannot be performed
while driving.
For details about registering a
Bluetooth
® device: → P. 57

48
2. Bluetooth® SETTINGS
IS250/350_Navi_U
4Select “Yes” to register a phone.
5When this screen is displayed, search
for the device name displayed on this
screen on the screen of your
Bluetooth
® device.
zFor details about operating the Bluetooth®
device, see the manual that comes with it.
z To cancel the registration, select “Cancel”.
6Register the Bluetooth® device using
your Bluetooth
® device.
z A PIN-code is not required for SSP
(Secure Simple Pairing) compatible
Bluetooth
® devices. Depending on the
type of Bluetooth® device being con-
nected, a message confirming registration
may be displayed on the Bluetooth
®
device’s screen. Respond and operate the
Bluetooth® device according to the confir-
mation message.
7Check that the following screen is dis-
played when registration is complete.
z The system waits for connection requests
coming from the registered device.
z At this stage, the Bluetooth
® functions are
not yet available.

50
2. Bluetooth® SETTINGS
IS250/350_Navi_U
1Turn the Bluetooth® connection setting
of your audio player on.
z This function is not available when the
Bluetooth® connection setting of your
audio player is set to off.
2Press the “MENU” button on the
Remote Touch.
3Select “Radio” or “Media”.
4Select “Source” .
5Select “Bluetooth*” .
6Select “Connect” .
7Select “Yes” to register a audio player.
8Follow the steps in “REGISTERING A
Bluetooth
® PHONE FOR THE FIRST
TIME” from “STEP 5”. ( →P. 47)
*: Bluetooth is a registered trademark of Bluetooth SIG, Inc.

51
2. Bluetooth® SETTINGS
IS250/350_Navi_U
BASIC FUNCTION
2
PROFILES
This system supports the following services.
Bluetooth®
DeviceSpec.FunctionRequire- mentsRecom-
menda- tions
Bluetooth®
Phone/
Bluetooth®
Audio
PlayerBluetooth® Specification
Registering a
Bluetooth®
deviceVe r. 2 . 0Ve r. 3 . 0 +EDR
Bluetooth®
DeviceProfileFunctionRequire- mentsRecom-menda- tions
Bluetooth®
Phone
HFP (Hands-Free Profile)Hands-free
systemVe r. 1 . 0Ve r. 1 . 6
OPP (Object Push Profile)Transferring the
contactsVe r.1 .1Ve r.1 . 2
PBAP (Phone Book Access
Profile)Ve r. 1 . 0Ve r. 1 .1
MAP (Message Access Profile)Bluetooth®
phone messageVe r. 1 . 0
SPP (Serial Port Profile)“LEXUS App
Suite” functionVe r. 1 .1
Bluetooth®
Audio
Player
A2DP (Advanced Audio
Distribution Profile)
Bluetooth®
audio systemVe r. 1 . 0Ve r. 1 . 2
AVRCP (Audio/Video Remote
Control Profile)Ve r. 1 . 0Ve r. 1 . 4