Toyota 2004 Prius Owner's Manual page 171

(b) Playing a compact disc (Type 1)
Push the "DISC" button if the disc are
already loaded in the player.
"CD" appears on the display.
The discs set in the player are played
continuously. The track number and the
time from the beginning of the program
are shown on the display.
(b) Playing a compact disc (Type 2)
Push the "TAPE·DISC" button if the
disc are already loaded in the player.
"CD CHANGER" appears on the display.
The discs set in the player are played
continuously, starting with the last disc
you inserted. The disc number of the disc
currently being played, the track number
and the time from the beginning of the
program are shown on the display.
When play of one disc ends, the first
track of the following disc starts. When
play of the final disc ends, play of the
first disc starts again.
The player will skip any empty disc trays.
26p149b
(c) Selecting a desired disc
(Type 2 only)
Touch the desired disc number.
The selected disc number is highlighted in
green.
The player will start playing the selected
disc from the first track.
171