Lexus LX 570 2009 Manual page 318

3-1. Using the touch screen
"Day Mode"
■
To turn off the picture display
■
If is touched, the screen display is turned off, and guidance is by voice only.
Opening or closing the rear display (if equipped)
■
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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
touched again.
If the instrument panel light control is set to
"MAX", "Day Mode" is not displayed.
Touching opens or closes the rear dis-
play.
is