steering wheel Lexus GS350 2015 Navigation Manual

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1. LEXUS PARKING ASSIST MONITOR
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“System initialising.” is dis-
played•The steering wheel has
been moved while the 12-
volt battery was being rein-
stalled.
• 12-volt battery power is low.
• The steering sensor has
been reinstalled.
• There is a malfunction in the
signals being output by the
steering sensor.Stop the vehicle, and turn the
steering wheel as far as it will
go to the left and right.
If this does not resolve the
symptom, have the vehicle in-
spected by any authorized
Lexus dealer or repairer, or
another duly qualified and
equipped professional.
•On the system initialization
screen, select the “?” to dis-
play the operating proce-
dure.
SymptomLikely causeSolution

294
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1. TELEPHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
1. QUICK REFERENCE
The telephone top screen can be reached by the following methods:
XUsing the steering wheel switches
Press the switch on the steering wheel.
XFrom the “Menu” screen
Press the “MENU” button on the Remote Touch, then select “Telephone”.
FunctionPage
Telephone operation
Registering/connecting Bluetooth® device45
Calling on the Bluetooth® phone300
Receiving on the Bluetooth® phone307
Talking on the Bluetooth® phone308
Message functionUsing the Bluetooth® phone message function311
Setting up a telephoneTelephone settings316
Bluetooth® settings51

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1. TELEPHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
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TELEPHONE
7
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 tele-
phone is explained here.
WA R N I N G
●Use a cellular phone or connect the
Bluetooth® phone only when safe and
legal to do so.
●Your audio unit is fitted with Bluetooth®
antennas. People with implantable car-
diac pacemakers, cardiac resynchroniza-
tion therapy-pacemakers or implantable
cardioverter defibrillators should main-
tain 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.

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1. TELEPHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
TELEPHONE
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7
XGS 450h/GS 300h/GS 350/
GS 200t
X GS F
Volume control switch
z Press the “+” switch to increase the volume.
z Press the “-” switch to decrease the vol-
ume.
Off hook switch
On hook switchUSING THE TELEPHONE
SWITCH/MICROPHONE
STEERING SWITCH
By pressing the telephone switch, a call
can be received or ended without taking
your hands off the steering wheel.
MICROPHONE
The microphone is used when talking on
the telephone.

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1. TELEPHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
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3. CALLING ON THE Bluetooth® PHONE
1Press the “MENU” button on the
Remote Touch.
2Select “Telephone” .
3Select the desired tab to call from.
zThe telephone 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 favourites list301
By call history301
By contacts list302
By dial pad304
By e-mail/SMS/MMS315
By POI call*98
SOS305
By off hook switch305
By speech command system244
By quick dial*367
*: With 12.3-inch display

304
1. TELEPHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
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XWhen “Transfer” is selected
2Follow the steps in “ XWhen the contact
is not registered” from “STEP 2”.
( → P.322)
X When “Add” is selected
2Follow the steps in “REGISTERING A
NEW CONTACT TO THE CON-
TACTS LIST” from “STEP 2”.
(→ P.324)
1Display the telephone top screen.
(→ P.300)
2Select the “Dial Pad” tab and enter the
telephone number.
“SOS” : → P.305
3Select or press the switch on
the steering wheel.
4Check that the “Call” screen is dis-
played.INFORMATION
●
Manual transfer operation cannot be per-
formed while driving.
●If your cellular phone is neither PBAP nor
OPP compatible, the contacts cannot be
transferred.
●Depending on the type of Bluetooth®
phone:
• It may be necessary to perform addi- tional steps on the telephone when
transferring contact data.
• The registered image in the contact list may not transfer depending on the type
of Bluetooth
® phone connected.
BY DIAL PAD
INFORMATION
●
Depending on the type of Bluetooth®
phone being connected, it may be neces-
sary to perform additional steps on the
telephone.

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1. TELEPHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
TELEPHONE
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1Press the switch on the steering
wheel to display the telephone 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.
1Display the telephone top screen.
(→ P.300)
2Select the “Dial Pad” tab and select
“SOS” .
3Select “112”.
4Check that the “Call” screen is dis-
played.
zThe current location of the vehicle is dis-
played on the screen.
BY OFF HOOK SWITCH
Calls can be made using the latest call
history item.
SOS
112 EMERGENCY CALL
SUPPORT
This feature is used to make a 112 emer-
gency call. This function is not available
when the hands-free system is not con-
nected.
The call has to be placed from a country
where 112 is available.

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1. TELEPHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
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TELEPHONE
7
4. RECEIVING ON THE Bluetooth® PHONE
1Select or press the switch on
the steering wheel to talk on the tele-
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 Power/Volume knob, or use the
volume control switch on the steering
wheel.
INCOMING CALLS
When a call is received, this screen is
displayed with a sound.
With 12.3-inch display: This screen can
also be displayed on the side display.
( → P.364)
INFORMATION
●
During international telephone calls, the
other party’s name or number may not be
displayed correctly depending on the
type of cellular phone you have.
●The ringtone that has been set in the
“Sounds” screen sounds when there is an
incoming call. Depending on the type of
Bluetooth
® phone, both the system and
Bluetooth® phone may sound simulta-
neously when there is an incoming call.
( → P. 3 1 7 )
●The incoming call display mode can be
set. ( →P. 3 1 8 )

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1. TELEPHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
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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.
INCOMING CALL WAITING
When a call is interrupted by a third par-
ty while talking, the incoming screen is
displayed.
With 12.3-inch display: The incoming
screen can also be displayed on the side
display. ( →P.364)
INFORMATION
●
This function may not be available
depending on the type of cellular phone.
●This screen can be displayed on the main
display or side display. ( →P. 3 1 8 )

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1. TELEPHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
TELEPHONE
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1Display the “Messages” screen.
(→ P.311)
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 e-mail unread or read
on the message screen.
This function is available when “Up-
date message read status on tele-
phone” is set to on. ( →P.327)
Select to reply the message.
(→ P.314)
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.327)
Select to make a call to the sender.
INFORMATION
●
Depending on the type of Bluetooth®
phone being connected, it may be
necessary to perform additional steps on
the telephone.
●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.
●Turn the Power/Volume knob, or use the
volume control switch on the steering
wheel to adjust the message read out
volume.