Toyota Prius 2011 Manual page 320

3-2. Using the audio system
NOTICE
CDs and adapters that cannot be used
■
Do not use the following types of CDs, 3 in. (8 cm) CD adapters or Dual
Disc.
Doing so may damage the player and/or the CD insert/eject function.
320
●
CDs that have a diameter that is not
4.7 in. (12 cm).
●
Low-quality and deformed CDs.
●
CDs with a transparent or translucent
recording area.
●
CDs that have tape, stickers or CD-R
labels attached to them, or that have
the label peeled off.