Playing an MP3/WMA CD-R orCD-RW DiscRadios with the MP3 feature are capable of playing anMP3/WMA CD-R or CD-RW disc. For more informationon how to play an MP3/WMA CD-R or CD-RW disc,see Using an MP3 on page 4-102 later in this section.CD MessagesDISC ERROR: If this message displays and/or theCD ejects, it could be for one of the following reasons:• The radio system does not support the playlistformat, the compressed audio format, or thedata file format.• It is very hot. When the temperature returns tonormal, the CD should play.• You are driving on a very rough road. When theroad becomes smoother, the CD should play.• The CD is dirty, scratched, wet, or upside down.• The air is very humid. If so, wait about an hour andtry again.• There could have been a problem while burningthe CD.• The label could be caught in the CD player.If the CD is not playing correctly, for any other reason,try a known good CD.If any error occurs repeatedly or if an error cannot becorrected, contact your dealer/retailer. If the radiodisplays an error message, write it down and provide itto your dealer/retailer when reporting the problem.Using the Auxiliary Input JackThe radio system has an auxiliary input jack located onthe lower right side of the faceplate. This is not anaudio output; do not plug the headphone set into thefront auxiliary input jack. You can however, connect anexternal audio device such as an iPod™, laptopcomputer, MP3 player, CD changer, or cassette tapeplayer, etc. to the auxiliary input jack for use as anothersource for audio listening.Drivers are encouraged to set up any auxiliary devicewhile the vehicle is in P (Park). See DefensiveDriving on page 5-2 for more information on driverdistraction.To use a portable audio player, connect a 3.5 mm(1/8 inch) cable to the radio’s front auxiliary input jack.When connecting an auxiliary device, the radioautomatically detects the device and “Aux Input Device”displays. The device begins playing audio over thevehicle speakers. If an auxiliary device has already beenconnected, the device does not begin playing audiountil the radio’s CD/AUX button is pressed.4-101