Toyota Lexusc Owner's Handbook Manual page 364

To close, push up the display until you hear a click.
NOTICE
D The screen should be cleaned with a dry soft cloth.
If the screen is pushed by hand or wiped with a hard
cloth, the surface of the screen may be scratched.
D Benzene or alkaline solutions may damage the
coated surface of the screen .
D To prevent the battery from being discharged, do not
turn on the rear seat entertainment system longer
than necessary when the engine is not running.
The illumination of the screen is automatically turned off when
the display is closed. However, the rear seat entertainment
system is not turned off.
CAUTION
To reduce the chance of injury in case of an accident or
sudden stop while driving, close the display when it is
not in use.
AUDIO
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