2009 Toyota Avalon Owners Manual - Page 243

3-2. Using the audio system NOTICE n Discs and adapters that cannot be used Do not use the following types of discs, 3 in. (8 cm) disc adapters or Dual Disc. Doing so may damage the player and render the disc insert/eject function unusable. l Discs that have a diameter that is not 4.7 in. (12 cm). l Low-quality and deformed discs. l Discs with a transparent or translucent recording area. l Discs that have tape, stickers or CD-R labels attached to them, or that have the label peeled off. 218