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

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3-1. Using the touch screen
3
Interior features
GS_HV_U
December 12, 2007 3:50 pm
SwitchesPa g e
“CLIMATE”P. 2 3 2
“A U D I O ”P. 2 4 1
“INFO” (Displaying the “Informa-
tion” screen)P. 2 2 4
“DISP” (Adjusting the display)P. 2 2 8
Trip Information (Displaying the
“Energy Monitor/Consumption”
screen)
P. 2 7
MaintenanceNavigation System Owner’s Manual
Te l e p h o n eP. 3 1 1
CalendarNavigation System Owner’s Manual
“LEXUS Park Assist”P. 1 8 9
LanguageP. 2 2 7
Screen SettingP. 2 3 0
Beep OffP. 2 2 7
Adjust ClockP. 3 6 4 /
Navigation System Owner’s Manual

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3-1. Using the touch screen
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The initial screenIf the “POWER” switch is set to
ACCESSORY or ON mode, the
initializing screen will be displayed
for a few seconds as the system
starts up.
■To avoid damaging the touch screen
●Touch the screen lightly with your finger. If there is no response, remove your fin-
ger from the screen and try again.
●Remove any dirt on the screen by wiping with a soft cloth. Do not use detergent.
■When using the touch screen
●If the screen is cold, the display may be dark, or the system may seem to be
operating slightly sl ower than normal.
●The screen may seem dark and hard to see when viewed through sunglasses.
Change your angle of viewing, adjust the display on the “Display” screen or
remove your sunglasses.

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Interior features
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Setting the touch screen
Language settingsThe language used for all voice guidance, messages and touch screen
switches may be changed.
Press .
Touch on the “Information” screen. Select the desired language.
To u c h .
Turning off the beep sound The beep that sounds when a touc h screen button is touched can be
turned off.
Press . To u c h .
You can change the touch screen to your desired settings.
STEP1
STEP2
STEP3
STEP4
STEP1
STEP2

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3-1. Using the touch screen
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Adjusting the displayPress .
Adjust the display as desired using / and / .
If you do not touch the screen for 20 seconds, the system will return to
the previous screen.
With CD player
With DVD player
STEP1
STEP2
/ /
ColorRedGreen
To n eLighterDarker
ContrastWe a k e rStronger
BrightnessDarkerBrighter

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Interior features
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December 12, 2007 3:50 pm
■“Day Mode”
■To turn off the picture display
If is touched, the screen display is turned off, and guidance is by voice only.
When the headlights are turned on, the
screen dims. However the screen can be
switched to “Day Mode”.
The screen will stay in “Day Mode” when
the headlights are turned on until is
touched again.
If the instrument panel light control is set to
“MAX”, “Day Mode” is not displayed.

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Screen settingsPress .
Touch on the “Information” screen.
The following screen se ttings can be changed.
Automatic transition
20 seconds after air conditioning
or audio system use, the system will
return the display to the previous
screen.
Switch color
You can select the switch color.
Delete personal data
The following personal data is
deleted:
• User selection settings
•Phone book data
• Dialed numbers and received calls
•Speed dial
• Bluetooth
® phone data
•Security code
• Maintenance conditions*
• Maintenance information off setting*
•Memory points*
•Areas to avoid*
• Previous points*
• Route trace*
*: If the navigation system is equipped
STEP1
STEP2

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Interior features
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■Setting automatic transition
To u c h o r .
Press .
■ Setting the switch color
Touch or .
Press .
■ To delete personal data
To u c h .
To u c h .
Check carefully beforehand, as
data cannot be retrieved once ini-
tialized.
STEP1
STEP2
STEP1
STEP4STEP2
STEP1
STEP2
■When deleting personal data
Data can only be deleted when the vehicle is stopped.
■When selling the vehicle
Be sure to initialize both the call history and personal data. ( P. 2 3 0 )
■If you touch
The display returns to the previous screen.

232
GS_HV_U
December 12, 2007 3:30 pm
3-2. Using the air conditioning system and defogger
Automatic air conditioning system
Airflow and outlets are automatically adjusted according to the tempera-
ture setting.
Press
to display the air conditioning operation screen.
The above illustration is for a vehicle equipped with th e navigation sys-
tem. The position of is slightly different for vehicles not equipped
with the navigation system.
Automatic mode
Driver’s side 
temperature display
Fan speed display
Off Airflow display
Air conditioning operation
screen display button
Passenger’s side 
temperature 
display
Micro dust and pollen filter
Driver’s side

temperature control
Air conditioning

ON/OFF switch
Outside air or recirculated mode
Windshield defogger Passenger’s side 
temperature control
Dual operation switch