To change from playback by artist to playback byalbum, press the pushbutton located below the Sort Bylabel. From the sort screen, push one of the buttonsbelow the album button. Press the pushbutton belowthe Back label to return to the main music navigatorscreen. Now the album name displays on the secondline between the arrows and songs from the currentalbum begins to play. Once all songs from that albumhave played, the player moves to the next album inalphabetical order on the CD-R or CD-RW and beginsplaying MP3/WMA files from that album.To exit music navigator mode, press the button belowthe Back label to return to normal MP3/WMA playback.BAND: Press to listen to the radio when a CD isplaying. The inactive CD remains inside the radio forfuture listening.CD/AUX (CD/Auxiliary): Press to play a CD whenlistening to the radio. The CD icon and a messageshowing disc and/or track number displays when a CDis in the player. Press this button again and the systemautomatically searches for an auxiliary input devicesuch as a portable audio player. If a portable audioplayer is not connected, “No Aux Input Device Found”displays.XM Radio MessagesXL (Explicit Language Channels): These channels,or any others, can be blocked at a customer's request,by calling 1-800-852-XMXM (9696).XM Updating: The encryption code in the receiver isbeing updated, and no action is required. This processshould take no longer than 30 seconds.No XM Signal: The system is functioning correctly, butthe vehicle is in a location that is blocking the XM™signal. When the vehicle is moved into an open area,the signal should return.Loading XM: The audio system is acquiring andprocessing audio and text data. No action is needed.This message should disappear shortly.Channel Off Air: This channel is not currently inservice. Tune in to another channel.Channel Unauth: This channel is blocked or cannot bereceived with your XM Subscription package.4-108InformationProvidedby: