2007 Lexus GS450h Using the hands-free system (for cellular phone) / LEXUS 2007 GS450H FROM JULY 2006 PROD. OWNER'S MANUAL (OM30A05U)

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3-4. Using the hands-free system
3
Interior features
To u c h .Input the number.
If repeated tone symbols* are
stored in the phone book,
and are displayed on the
right side of the screen.
*: Repeated tone symbols are sym-bols or numbers displayed as p
or w, that come after the phone
number. 
(e.g. 056133p0123w#1
✽)
Confirm the number displayed on screen, and touch .
If you touch , operation is completed without making a call.
■ To transfer a call
To u c h .
■ To hang up
Touch or press the on the steering wheel.
STEP1
STEP2
■Transferring calls
●It is not possible to transfer from hand s-free to the mobile phone while driving.
●If you transfer from the mobile phone to hands-free, the hands-free screen will
be displayed, and you can operate the system using the screen.
●Transfer method and operation may vary according to the mobile phone used.
●For operation of the mobile phone in use, see the phone's manual.
■To send a tone by speed tone
Touch then touch . Choose the desired number from the speed tone
list displayed.
■While driving
Key input is unavailable.
STEP3

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3-4. Using the hands-free system
Setting the hands-free system
You can speed dial, register in and edit the phone book, and set the 
Bluetooth® phone.
Settings screen
To display the screen shown above, press , touch on the
“Information” screen, then touch on the “Telephone” screen.
Connection 
Method

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3-4. Using the hands-free system
3
Interior features
Registering/Deleting a speed dial item■ Registering a speed dial item
You can register a number from the ph one book or the call history. Up
to 17 entries may be stored.
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “S ettings” screen.
Touch in the “Speed
Dial” section of the “Speed Dial
Settings” screen.
Select the data to be registered.
STEP1
STEP2
STEP3
STEP4
STEP5
STEP6

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3-4. Using the hands-free system
Select the number to be regis-
tered.
Press the desired switch.
The last dialed number will be reg-
istered in position 6.
■Deleting a speed dial item
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “Settings” screen.
Touch in the “Speed Dial” se ction of the “Speed Dial
Settings” screen.
Select the data to be deleted.
A confirmation message wi ll 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
3
Interior features
Registering/Editing/Deleting a Speed Tone■ Registering a speed tone
You can register up to 6 items.
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “S ettings” screen.
Touch in the “Speed
Tone” section.
Input the desired name and touch
.
, : Letter input
: Number/Symbol input: Space
: Backspace
■To delete all speed dial items
Follow the steps for “Deleting a speed dial item” to “STEP 5”. In the “Speed Dial”
section of the “Speed Dial Settings ” screen, touch the . A confirmation
message will be displayed. If everything is correct, touch .
STEP1
STEP2
STEP3
STEP4
STEP5
STEP6

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3-4. Using the hands-free system
Input the number and touch .
Touch the desired switch.
■ Editing a speed tone
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Touch on the “Settings” screen.
Touch in the “Speed Tone” section of the “Speed Dial
Settings” screen. Touch the switch to be edited.STEP7
STEP8
STEP1
STEP2
STEP3
STEP4
STEP5
STEP6

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3-4. Using the hands-free system
3
Interior features
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
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 .