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

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Interior features
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December 13, 2007 10:51 am
Input the name and touch .
Input the number and touch .
■ Deleting a speed tone
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “S ettings” screen.
Touch in the “Speed Tone” section of the “Speed Dial
Settings” screen.
Choose the data to delete.
A confirmation message will be disp layed. If everything is correct,
touch .
■To delete all speed tone data
Follow the steps “Deleting a speed tone” to “STEP 5”. In the “Speed Tone” section,
touch . A confirmation message will be displayed. If everything is correct,
touch .
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Setting the volumePress .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “Settings” screen.
Touch or to lower or raise
the volume.
Voice Volume: Change the speaker volume
Ring Volume: Change the ring vol- ume
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■Adaptive volume control
When traveling at 50 mph (80 km/h) or over, the system automatically raises the
volume one level. 
If the vehicle’s speed drops to 43 mph (70 km/h), the volume will return to its origi-
nal level. 
You can turn this function on/off by touching .
■To return to the default volume settings
To u c h , t h e n .

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Changing the screen settingsPress .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “S ettings” screen.
The following settings can be changed.
“Incoming Call Display”The incoming call screen set-
tings can be changed.
“Auto Answer” When a call is received, the sys-
tem automatically switches to
the talking screen after the set
period of time, meaning you
can speak without pressing any-
thing.
“Show Bluetooth* connection sta-
tus at startup” You can set the system to show
the status confirmation display
when connecting.
*: Bluetooth is a registered trade-mark of Bluetooth SIG. Inc.
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■“Incoming Call Display” settings
Select the desired switch.
: The hands-free screen is displayed when a call is received, and you can operate the system from that
screen.
: A message is displayed at the top of the screen, and
you can only operate the system with the steering
switches.
■ “Auto Answer” settings
To u c h .
Set the wait time using and . (1 - 60 seconds)
■ “Show Bluetooth* connection status at startup” settings
To u c h / .
*: Bluetooth is a registered trademark of Bluetooth SIG. Inc.
■To set the screen settings to default
To u c h , t h e n .
STEP1
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Phone book settingsUp to 1000 names, 2 items per name, can be registered.
■ Transferring mobile phone data
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “S ettings” screen.
To u c h .
Select the group to transfer to.
STEP1
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To overwrite data, touch .
To add to existing data, touch .
Transfer will begin. If you wish to
cancel the transfer before fin-
ished, touch .
Transfer is complete when “Trans-
fer completed” is displayed.
If “Transfer failed” is displayed,
restart the process from the begin-
ning.
■ Registering by input
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “Settings” screen. Touch the in the “Phone
Book” section.
STEP7
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STEP1
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STEP4
STEP5

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Choose the switch to register.
: Input the name on the “Name” screen.
, : 
Input the number(s) on
the “Telephone Num-
ber” screen. When you
touch , the “Select
Icon” screen will appear.
Choose the desired
icon.
•
•
•
•
•
: Select the desired group from the “Select Group”
screen. (No Group, 01 -
09)
: Select the desired phone number and touch to record a
voice tag. 
To play the voice tag,
touch . To
delete the voice tag,
touch .
Once input is complete, touch .
STEP6
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■Add history data to a registered entry
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Choose the desired number from the list.
To choose from the received call history, touch then select the
desired number.
To u c h .
Choose the phone book entry to be added to.
Check the data to be added, then touch .
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■Editing phone book data
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “S ettings” screen.
Touch in the “Phone Book” section of the “Phone Book
Management” screen.
Choose the data to edit.
Choose the switch to edit.
After editing, touch .
■ Deleting phone book data
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “S ettings” screen.
Touch in the “Phone Book” section of the “Phone Book
Management” screen.
Select the data to delete.
A confirmation message will be disp layed. If everything is correct,
touch .
STEP1
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STEP4
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STEP7
STEP8
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■To delete all data
Follow the steps “Deleting phone book data” to “STEP 5”. In the “Phone Book” sec-
tion of the “Phone Book Management” screen, touch . To delete all data
within a group, touch , then select the group to delete. To delete all con-
tact data, touch . Check that everything is correct, then touch .
■Registering/Editing/Deleting from the phone book
You can register data in the phone book, edit registered data, and delete items.
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
To register data, touch on the “Phone Book” screen. 
To delete all data, touch . 
To delete or edit specific data, select the data to delete/edit, then touch
to delete, or to edit.
■The phone book
The method for transferring phone book da ta from the phone to the system varies
with phone model. See the phone’s manual.
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