2008 Lexus GS450h Using the audio system / LEXUS 2008 GS450H OWNER'S MANUAL (OM30A96U)

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3-4. Using the hands-free system (for cellular phone)
3
Interior features
GS_HV_U
December 13, 2007 10:51 am
Input the current security code,
and touch .
Input the new security code, and touch .
A confirmation message will appear . If everything is correct,
touch .
■ Enabling security
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “S ettings” screen.
Touch in the “Phone Book Lock” section of the “Phone
Book Lock” screen.
Input the security code, and touch .STEP6
STEP7
STEP8
STEP1
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STEP5
STEP6

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3-4. Using the hands-free system (for cellular phone)
GS_HV_U
December 13, 2007 10:51 am
■Setting the security code to default
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “Settings” screen.
Touch on the “Phone Book Lock” screen.
Input the security code on the “Security Code” screen, then
touch .
A confirmation message will appear . If everything is correct,
touch .
STEP1
STEP2
STEP3
STEP4
STEP5
STEP6
STEP7

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3-4. Using the hands-free system (for cellular phone)
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Interior features
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December 13, 2007 10:51 am
■If the “Phone Book Lock” is set
If the security code is input and the “Phone Book Lock” set, the following functions
are locked.
●Display of the phone book screen and transferring, registering, editing, deleting
the phone book data.
●Display of speed dial screen , registering, deleting the speed dial and speed dial-
ing.
●Display of the other party’s name for calls being received or made.
●Displayed of dialed numbers screen and received calls screen, deleting dialed
numbers and received numbers.
●Display of phone information screen.
●Changing the security code.
The speed dial screen is not displayed while driving.
■When changing the security code
●Be sure to choose a number difficult for strangers to guess.
●Do not forget the security code. Even your Lexus dealer will be unable to dis-
able the security. If you do forget the code, initialize all personal data. 
(  P. 2 3 0 )

348
3-4. Using the hands-free system (for cellular phone)
GS_HV_U
December 13, 2007 10:51 am
Setting a Bluetooth® phone
■ Selecting a Bluetooth
® phone
If multiple Bluetooth
® phones are registered, follow the below proce-
dure to select the Bluetooth® phone to be used. You may only use one
phone at a time.
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen. To u c h .
Select the phone to be use, then
touch .
If no phones are registered,
“Empty” will be displayed.
If “Bluetooth* connection success-
ful” is displayed, registration was
successful.
If another Bluetooth
® phone is
already connected, a confirmation
message is displayed. Touch or .
*: Bluetooth is a registered trade- mark of Bluetooth SIG. Inc.
STEP1
STEP2
STEP3
STEP4
STEP5

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3-4. Using the hands-free system (for cellular phone)
3
Interior features
GS_HV_U
December 13, 2007 10:51 am
■Displaying Bluetooth® information
You can check the device address and device name.
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “S ettings” screen.
On the “Select Telephone” screen, select the desired phone and
touch .
To change the device name, touch
in the “Device Name”
section, and input the name on the
“Name” screen (max. 20 charac-
ters).
■ To change the Bluetooth
® settings
You can change the device name and passkey.
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “S ettings” screen.
STEP1
STEP2
STEP3
STEP4
STEP5
STEP6
STEP1
STEP2
STEP3
STEP4

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3-4. Using the hands-free system (for cellular phone)
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December 13, 2007 10:51 am
To change the device name, touch in the “Device Name”
section, and input the name on the
“Name” screen (max. 20 charac-
ters).
To change the passkey, touch
in the “Passkey” section,
and input 4 - 8 digits on the “Pass-
key” screen.
■ Setting the Bluetooth® settings to default
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “Settings” screen.
Touch on the “Bluetooth* Settings” screen.
A confirmation message is displayed. If everything is correct,
touch .
*: Bluetooth is a registered trademark of Bluetooth SIG. Inc.
STEP5
STEP1
STEP2
STEP3
STEP4
STEP5
STEP6

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3-4. Using the hands-free system (for cellular phone)
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Interior features
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December 13, 2007 10:51 am
■To delete the Bluetooth® settings
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “S ettings” screen.
Touch in the “Bluetooth* Telephone” section of the 
“Bluetooth* Settings” screen.
On the “Delete Telephone” screen, select the phone to delete.
To check the device address, touch .
If you touch , a confirmation message is displayed. If every-
thing is correct, touch .
*: Bluetooth is a registered trademark of Bluetooth SIG. Inc.
STEP1
STEP2
STEP3
STEP4
STEP5
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STEP7

352
GS_HV_U
December 12, 2007 3:50 pm
3-5. Using the interior lights
Interior lights list
Illuminated entry system: The various lights automatically turn on/off
according to the presence of the electronic key, whether the doors are
locked/unlocked, whether the doors are open/closed, and the “POWER”
switch mode.
When the instrument panel light control switch is turned to minimum, the foot
lights, inside door handle lights and shift lever light will turn off. ( P. 1 4 9 )
Outer foot light
Steering spot light
Front personal lights 
( P. 3 5 4 )
Shift lever light
Front interior lights ( P. 353)
Inside door handle lightsRear personal lights 
( P. 3 5 4 )
Rear interior lights
Door courtesy lights
Foot light
Front scuff light