display Lexus GS450h 2007 Using the hands-free system (for cellular phone) / LEXUS 2007 GS450H FROM JULY 2006 PROD. (OM30A05U) Service Manual

186
3-1. Using the touch screen
■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 slower 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.

188
3-1. Using the touch screen
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.
Vehicles with CD player
Vehicles with DVD player
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/ /
ColorRedGreen
To n eLighterDarker
ContrastWe a k e rStronger
BrightnessDarkerBrighter

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3-1. Using the touch screen
3
Interior features
■“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.

190
3-1. Using the touch screen
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
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3-1. Using the touch screen
3
Interior features
■Setting automatic transition
To u c h o r .
Press .
■ Setting the switch color
Touch or .
Press .
■ To delete personal data
Touch the .
To u c h .
Check carefully beforehand, as
data cannot be retrieved once ini-
tialized.
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■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. 1 9 0 )
■If you touch the
The display returns to the previous screen.

192
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 may differ slightly 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 removal mode
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

203
3-3. Using the audio system
3
Interior features
Using the radio
Press or to choose either an AM or FM band.
When you press while listening to the radio, the following audio con-
trol screen appears.
This illustration is a vehicle not equipped with the DVD player.
Display audio control screen
Pow e r Vo l u m e Scan for receivable stations
Seek frequency Preset tuning
Adjust the 
frequency

(AM, FM mode) or 
channel (SAT mode)
AM SAT/FM mode buttons Preset stations
Scan for 
receivable stations 
(AM mode only)

206
3-3. Using the audio system
The type of program changes each time the button is pressed.
●ROCK
● EASYLIS (Easy listening)
● CLS/JAZZ (Classical music and Jazz)
● R & B (Rhythm and Blues)
● INFORM (Information)
● RELIGION
● MISC (Miscellaneous)
● ALARM (Emergency messages)
If the system receives no RDS statio ns, “NO PTY” appears on the display.
When a program is set, “TYPE SEEK” appears.
Touch on the screen or press  or  on .
The radio seeks or scans the station by the relevant program type.
If no radio station of that type is found, “NOTHING” appears on the
screen.
■ Displaying radio text messages
Touch on the screen.
If “MSG” appears on the screen, a
text message may be displayed.
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3-3. Using the audio system
3
Interior features
■Traffic announcement
Touch on the screen.
“TRAF SEEK” appears on the dis-
play, and the radio will start seeking
any station broadcasting traffic
program information.
If no traffic program station is
found, “NOTHING” appears on
the display.
XM® satellite radio (if equipped)
■ Receiving XM
® satellite radio
Press until “SAT” appears
on the screen.
The display changes as follows
each time the switch is pressed.
AM  SAT1  SAT2  SAT3
Turn the dial to select a desired channel from all the catego-
ries or press  or  on to select a desired channel in the
current category.
■ Presetting XM
® satellite radio channels
Select the desired channe l. Touch one of the preset stations (1 - 6) and
hold it until you hear a beep.
■ Changing the channel category
Touch or on the screen.
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3-3. Using the audio system
■Scanning XM® satellite radio channels
● Scanning channels in the current category
Touch on the screen or press .
“SCAN” appears on the screen.
When the desired channel is reached, touch or press
the button once again.
● Scanning preset channels
Touch on the screen or press and hold it until
you hear a beep.
“PSCAN” appears on the screen.
When the desired channel is reached, touch or press
the button once again.
■ Displaying the title and artist name
Touch on the screen.
The screen will display up to 16
characters.
Touch the button once again to
return to the previous screen.
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