2009 Toyota Highlander Owners Manual - Page 322
2009 Toyota Highlander Manual
Page 322 highlights
3-2. Using the audio system NOTICE n CD player precautions Failure to follow the precautions below may result in serious damage to the CDs or the player itself. l Do not insert anything other than CDs into the CD slot. l Do not apply oil to the CD player. l Store CDs away from direct sunlight. l Never try to disassemble any part of the CD player. l Do not insert more than one CD at a time. 294