Lexus ES-300 2001 Manual page 259

AUDIO
Push "AM", "FM1/2", "TAPE" or "CD" to turn on that
mode. The selected mode turns on directly.
Push these buttons if you want to switch from one mode
to another.
If the tape or disc is not set, the cassette player or
compact disc player does not turn on.
You can turn off the cassette player by ejecting the
cassette tape. If the audio system was previously off,
then the entire audio system will be turned off when you
eject the cassette tape. If another function was
previously playing, it will come on again.
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