2007 Lexus GS450h light

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
STEP1
STEP2
/ /
ColorRedGreen
To n eLighterDarker
ContrastWe a k e rStronger
BrightnessDarkerBrighter

189
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.

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

200
3-3. Using the audio system
Audio system type
CD and (optional) DVD player with changer, cassette player, and AM/FM
radio 
This illustration below is for a vehicl e not equipped with the DVD player.
Vehicles with navigation system
Vehicles without navigation system
The audio system appearance and scr een may differ slightly for vehi-
cles equipped with the DVD player.

215
3-3. Using the audio system
3
Interior features
NOTICE
■Cassette tapes that cannot be used
Do not use a cassette tape if it has been damaged or tangled or if its label is peeling
off. Such tapes may affect playing speed and may also get stuck in the player.
■Cassette player precautions
●Store cassette tapes away from direct sunlight.
●Do not insert anything other than cass ette tapes into the cassette player.
●Do not apply oil to the cassette player.

223
3-3. Using the audio system
3
Interior features
NOTICE
■Player precautions
Failure to follow the precautions below may result in damage to the discs or the
player itself.
●Do not insert anything other than discs into the disc slot.
●Do not apply oil to the player.
●Store discs away from direct sunlight.
●Never try to disassemble any part of the player.
●Do not insert more than one disc at a time.

231
3-3. Using the audio system
3
Interior features
■CD-R and CD-RW discs
●CD-R/CD-RW discs that have not been subject to the “finalizing process” (a
process that allows discs to be played on a conventional CD player) cannot be
played.
●It may not be possible to play CD-R /CD-RW discs recorded on a music CD
recorder or a personal computer because of disc characteristics, scratches or
dirt on the disc, or dirt, condensati on, etc. on the lens of the unit.
●It may not be possible to play discs recorded on a personal computer depend-
ing on the application settings and the environment. Record with the correct
format. (For details, contact the appropriate application manufacturers of the
applications.)
●CD-R/CD-RW discs may be damaged by direct exposure to sunlight, high
temperatures or other storage conditions . The unit may be unable to play dam-
aged discs.
●If you insert a CD-RW disc into the MP3/WMA player, playback will begin
more slowly than with a conventional CD or CD-R disc.
●Recordings on CD-R/CD-RW cannot be played using the DDCD (Double
Density CD) system.
■Unsuitable discs, and player precautions
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