2015 Lexus IS250 steering wheel

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.

316
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
IS250/350_Navi_U
3. CALLING ON THE Bluetooth® PHONE
1Press the “MENU” button on the
Remote Touch.
2Select “Phone” .
3Select the desired tab to call from.
zThe phone top screen can be displayed by
pressing the
switch on the steering
wheel.
After a Bluetooth® phone has been reg-
istered, a call can be made using the
hands-free system. There are several
methods by which a call can be made, as
described below.
How to make a call listPage
By favorites list317
By call history317
By contacts list*318
By dial pad*321
By e-mail/SMS/MMS330
By POI call97
By off hook switch321
By LEXUS App Suite*371
By voice command system268
*: The operation cannot be performed while driving.

318
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
IS250/350_Navi_U
XWhen is selected
3Check that the “Call” screen is dis-
played.
X When the desired contact is selected
3Select the desired number.
4Check that the “Call” screen is dis-
played.
1Display the phone top screen.
(→ P. 316)
2Select the “Contacts” tab and select the
desired contact.
3Select the desired number.
4Check that the “Call” screen is dis-
played.
INFORMATION
● When making a call to the same number
continuously, only the most recent call is
listed in call history.
● When a phone number registered in the
contact list is received, the name is dis-
played.
● Number-withheld calls are also memo-
rized in the system.
● International phone calls may not be
made depending on the type of cellular
phone you have.
● The list should group together consecu-
tive entries with the same phone number
and same call type. For example, two calls
from John’s mobile would be displayed as
follows: John (2)
● By pressing the switch on the steering
wheel, a call to the latest history item can
be made.
BY CONTACTS LIST
Calls can be made by using contact data
which is transferred from a registered
cellular phone. ( →P. 319)
Up to 2500 contacts (maximum of 4
phone numbers and e-mail addresses
per contact) can be registered in the
contact list.

321
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
PHONE
IS250/350_Navi_U
8
1Display the phone top screen.
(→ P. 316)
2Select the “Dial Pad” tab and enter the
phone number.
3Select or press the switch on
the steering wheel.
4Check that the “Call” screen is dis-
played.
1Press the switch on the steering
wheel to display the phone top screen.
2Press the switch on the steering
wheel to display the “Call History”
screen.
3Press the switch on the steering
wheel to call the latest history item.
4Check that the “Call” screen is dis-
played.
BY DIAL PAD
INFORMATION
● Depending on the type of Bluetooth®
phone being connected, it may be neces-
sary to perform additional steps on the
phone.
BY OFF HOOK SWITCH
Calls can be made using the latest call
history item.

322
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
IS250/350_Navi_U
4. RECEIVING ON THE Bluetooth® PHONE
1Select or press the switch on
the steering wheel to talk on the phone.
To refuse to receive the call : Select
or press the switch on the steering
wheel.
To adjust the volume of a received call :
Turn the “PWR·VOL” knob, or use the vol-
ume control switch on the steering wheel.
INCOMING CALLS
When a call is received, this screen is
displayed with a sound.
INFORMATION
● During international phone calls, the
other party’s name or number may not be
displayed correctly depending on the
type of cellular phone you have.
● The incoming call display mode can be
set. ( →P. 3 4 5 )
● The ringtone that has been set in the
“Sound Settings” screen sounds when
there is an incoming call. Depending on
the type of Bluetooth
® phone, both the
navigation system and Bluetooth® phone
may sound simultaneously when there is
an incoming call. ( →P. 333)

325
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
PHONE
IS250/350_Navi_U
8
1Select “Transmit Volume”.
2Select the desired level for the transmit
volume.
3Select “OK”.
1Select or press the switch on
the steering wheel to start talking with
the other party.
To refuse to receive the call : Select
or press the switch on the steering
wheel.
z Each time is selected or the
switch on the steering wheel is pressed
during an interrupted call, the party who is
on hold will be switched.
TRANSMIT VOLUME SETTING
INFORMATION
● The sound quality of the voice heard from
the other party’s speaker may be nega-
tively impacted.
● To reset the transmit volume, select
“Default” .
● “Transmit Volume” is dimmed when mute
is on.
INCOMING CALL WAITING
When a call is interrupted by a third par-
ty while talking, this screen is displayed.
INFORMATION
● This function may not be available
depending on the type of cellular phone.

326
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
IS250/350_Navi_U
6. Bluetooth® PHONE MESSAGE FUNCTION
1Press the “MENU” button on the
Remote Touch.
2Select “Phone” .
3Select .
zThe phone top screen can be displayed by
pressing the
switch on the steering
wheel.
4Check that the message inbox screen is
displayed.
: Select to change to phone mode.
Received messages can be forwarded
from the connected Bluetooth® phone,
enabling checking and replying using
the navigation system.
Depending on the type of Bluetooth
®
phone connected, received messages
may not be transferred to the message
inbox.
If the phone does not support the mes-
sage function, this function cannot be
used.
FunctionPage
Receiving a message327
Checking messages328
Replying to a message (quick reply)329
Calling the message sender330
Message settings344

328
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
IS250/350_Navi_U
1Display the message inbox screen.
(→ P. 326)
2Select the desired message from the list.
3Check that the message is displayed.
CHECKING MESSAGES
No.Function
Select “Mark Unread” or “Mark
Read” to mark mail unread or read
on the message inbox screen.
This function is available when “Up-
date Message Read Status on
Phone” is set to on. ( →P. 344)
Select to reply the message. ( →P.
329)
Select to display the previous or next
message.
Select to have messages read out.
To cancel this function, select “Stop”.
When “Automatic Message Read-
out” is set to on, messages will be au-
tomatically read out. ( →P. 344)
Select to make a call to the sender.
INFORMATION
●Reading a text message is not available
while driving.
● Depending on the ty pe of Bluetooth
®
phone being connected, it may be
necessary to perform additional steps on
the phone.
● Messages are displayed in the
appropriate connected Bluetooth
®
phone’s registered mail address folder.
Select the tab of the desired folder to be
displayed.
● Only received messages on the
connected Bluetooth
® phone can be
displayed.
● The text of the message is not displayed
while driving.
● Tu r n t h e “PWR·VOL” knob, or use the
volume control switch on the steering
wheel to adjust the message read out
volume.