system Lexus IS F 2011 Owner's Manual

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3-3. Using the Bluetooth® audio system
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Bluetooth® audio system setup
System setup items and operation procedures
To enter the menu of each setting, follow the steps below.
Press to select “BT•A MENU” or press the off-
hook switch and select “Setup” using , and
.
Select “System Setup” using , and .
Select one of the following items using , and
:
Setting voice guidance volume
“Guidance Vol” (P. 313)
Displaying the Bluetooth
® device address and name
“Device Name” (P. 314)
Initializing the system
STEP1
STEP2
STEP3

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3-4. Using the hands-free phone system (for mobile phones)
Hands-free system for mobile phones
The hands-free system is a function that allows you to use your mobile
phone without touching it.
This system supports Bluetooth
® mobile phones. Bluetooth® is a
wireless data system that allows the mobile phone to wirelessly con-
nect to the hands-free system and make/receive calls.
Vehicles with a navigation system
Owners of models equipped with a navigation system should
refer to the “Navigation System Owner's Manual”.
Vehicles without a navigation system
Hands-free system quick guide
Setting a mobile phone. (P. 302)
Adding an entry to the phonebook. (Up to 20 names can
be stored) (P. 317)
Dialing by inputting a name. (P. 307)
STEP1
STEP2
STEP3

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TitlePage
Using the hands-free system
Using the hands-free phone system for
the first time
P. 3 0 0
Making a phone call
Making a phone call
• Dialing by inputting a name
• Speed dialing
•Redial
• Call back
Receiving a phone call
• Answering a phone call
• Refusing a phone call
Transferring a phone call
Using the call history memory
• Dialing
• Storing data in the phone book
• Deleting
P. 3 0 6
Setting a mobile phone
Functions and operation proceduresP. 3 1 0
Security and system setup
Security setting items and operation
procedures
System setup items and operation
procedures
P. 3 1 3

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TitlePage
Using the phone book
Adding a new phone number
Changing the registered name in the
phone book
Listing the registered data
Setting speed dials
Deleting the registered data
Deleting speed dials
P. 3 1 7

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Conditions under which the system will not operate
If using a mobile phone that does not support Bluetooth®
If the mobile phone is switched off
If you are outside service range
If the mobile phone is not connected
If the mobile phone's battery is low
If the mobile phone is behind the seat or in the glove box or console box
If metal is covering or touching the phone
When using the hands-free system
The audio system and voice guidance are muted when making a call.
If both parties speak at the same time, it may be difficult to hear.
If the incoming call volume is overly loud, an echo may be heard.
Try to face toward the microphone as much as possible when speaking.
In the following circumstances, it may be difficult to hear the other
party:
• When driving on unpaved roads
• When driving at high speeds
• When a window is open
• When the air conditioning is blowing directly on the microphone
• When the air conditioning is set to high

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When transferring ownership of the vehicle
Be sure to initialize the system to prevent personal data from being improp-
erly accessed. (P. 315)
About Bluetooth®
Compatible models
Compatible with HFP (Hands Free Profile) Ver. 1.0 or higher (Conformed:
Ver. 1.5) and OPP (Object Push Profile) Ver. 1.1.
If your mobile phone does not support HFP, you cannot enter the Blue-
tooth
® phone. If your mobile phone supports OPP alone, you cannot use the
Bluetooth® phone.
Bluetooth is a registered trademark of
Bluetooth SIG. Inc.

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Certification for the hands-free system

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CAUTION
Caution while driving
Do not use a mobile phone or connect the Bluetooth
® phone.
NOTICE
To prevent damage to mobile phones
Do not leave mobile phones in the vehicle. The temperature inside the vehi-
cle may become high, resulting in damage to the phone.

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Using the hands-free system (for mobile phones)
Audio unit
The illustration below is for left-hand drive vehicles.
The button positions and shapes may differ slightly for right-
hand drive vehicles.
Display
A message, name, phone
number, etc. is displayed.
Lower-case characters and
special characters cannot
be displayed.
Displays information that
is too long to be displayed
at one time on the display
(press and hold)
Selects speed dials
Selects items such as menu
and number
: Selects an
item
: Inputs the selected
item
Bluetooth
® connection
condition
If “BT” is not displayed,
the hands-free phone sys-
tem cannot be used.

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Steering wheel switches
Vo l u m e
During an incoming call:
Adjusts the ring tone vol-
ume
During an ongoing call:
Adjusts the receiver vol-
ume
The voice guidance volume
cannot be adjusted using this
button.
Off-hook switch
Turns the hands-free sys-
tem on/starts a call
On-hook switch
Turns the hands-free sys-
tem off/ends a call/refuses
a call
Ta l k s w i t c h
Turns the voice command
system on (press)/turns the
voice command system off
(press and hold)
Microphone