Toyota Lexusc Owner's Handbook Manual page 351

AUDIO
(c) Automatic program selection
"RPT" button: The repeat feature automatically replays the
current program.
Push the "RPT" button while the program is playing. When the
program ends, it will automatically be rewound and replayed.
Push the button again to turn off the repeat feature.
There must be at least 3 seconds of blank space between
programs for the repeat feature to work correctly.
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"Automatic program selection" button: The automatic
program selection feature allows you to program your cassette
player to skip forward or backward to locate the song you want
to hear. You can skip up to 9 programs at a time.
Push this button on the " " side to skip forward. "FF" and the
number will appear on the display. Push the button until the
number you want to skip appears on the display. After that, the
player will automatically skip forward.
When the end of the tape is reached, the player automatically
reverses sides and resumes normal play.