2008 Lexus GS450h Touch screen

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3-4. Using the hands-free system (for cellular phone)
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Interior features
GS_HV_U
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 .
STEP7
STEP8
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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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
STEP1
STEP2
STEP3
STEP4
STEP5
■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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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
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.
STEP1
STEP2
STEP3
STEP4

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3-4. Using the hands-free system (for cellular phone)
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Interior features
GS_HV_U
December 13, 2007 10:51 am
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
STEP2
STEP3
STEP4
STEP5
STEP6

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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 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
STEP8
STEP1
STEP2
STEP3
STEP4
STEP5

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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
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
STEP7

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3-4. Using the hands-free system (for cellular phone)
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December 13, 2007 10:51 am
■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 .
STEP1
STEP2
STEP3
STEP4
STEP5
STEP6
STEP7

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Interior features
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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
STEP2
STEP3
STEP4
STEP5
STEP6
STEP7
STEP8
STEP1
STEP2
STEP3
STEP4
STEP5
STEP6
STEP7