2006 Lexus GS430 Scheduled Maintenance Guide / LEXUS 2006 GS430/GS300 FROM JAN. 2005 PROD. OWNER'S MANUAL (OM30649U)

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Although you can register up to 4 Bluetooth phones in the
system, one Bluetooth phone can only function.
To connect the Bluetooth phone
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When you select the engine switch in “ACC” or “IGON”
mode, the selected Bluetooth phone will be automatically
connected and the connection result is displayed.
Always keep the Bluetooth phone to enable the connection.
This screen appears when the Bluetooth phone is first
connected after you select the engine switch in “ACC” or
“IG−ON”.

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To reconnect the Bluetooth phone
If the Bluetooth phone is disconnected with a poor
reception from the Bluetooth network when the engine
switch is selected in “ACC” or “IGON” mode, the system
automatically reconnects the Bluetooth phone. In this
case, the connection result is not displayed.
If the Bluetooth is disconnected on purpose such as you turned
your cellular phone off, this does not happen. Reconnect it by
the following methods.
 Select the Bluetooth phone again.
 Enter the Bluetooth phone. 
To confirm the Bluetooth information
You can confirm or change the detailed setting of the
Bluetooth phone.
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Touch the “Settings” switch of Bluetooth to display
“Bluetooth Information” screen.

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You can change the Device Name and Passkey.
BD_ADDR is Bluetooth device address. Do not change the
Device Name to the same name as the one of the other
Bluetooth phones. They cannot be identified.
BD_ADDR is different depending on the system. You can
confirm the address when it cannot be identified.To change the Device Name—
You can change the Device Name to the desired one from
the name already registered in the system.
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Touch
the “Change” switch of Device Name to display the
“Device Name List” screen.
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Select the desired name and touch “OK”.

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To change the Passkey—
The Passkey in the system is initially fixed. You can
change the Passkey within 48 figures.
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Touch the “Change” switch of Passkey to display “Enter
Bluetooth Passkey” screen.
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Touch the desired key to input the Passkey.
Each time you touch “
”, an inputted number is deleted.
Touch “Enter”.

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232(c) Deleting the Bluetooth phone
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1. Touch the “Settings” switch to display “Settings”
screen.
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2. Touch the “Delete” switch to display “Delete
Telephone” screen. You can delete the Bluetooth phone
which you registered.
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Select the desired phone from the list and touch “OK”.

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(d) Calling on the Bluetooth phone
After
you enter the Bluetooth phone, you can call by using
handsfree system. This system has 6 methods below by
which you call.
By dial—
You can call by inputting the telephone number.
This cannot be operated while you are driving.
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Touch the desired key to input the telephone number.
Each time you touch “ ”, an inputted number is deleted.
Touch “
” or push of the telephone button. By phone book—
You can call by phone book data which is transferred from
your cellular phone.
The system has two phone books. You can register up to
500 numbers in each book.
This cannot be operated while you are driving.
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Touch the desired key to input the telephone number.
1. Touch the “Phone Book” switch to display “Phone
Book” screen.

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2. Select the desired number from the list.
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Touch “” or push of the telephone button.By dialed numbers—
You can call by dialed number. The system memorizes up
to 5 dialed numbers. If it is over 5, the oldest number is
deleted.
This cannot be operated while you are driving.
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1. Touch the “Log” switch to display “Outgoing Calls”
screen.

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When you call by phone book, the name (if registered) is
displayed.
 When you call the same number continuously, the newest
number is only registered.
2. Select the desired number from the list.
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Touch “” or push of the telephone button.