2007 Chevrolet Avalanche Owner's Manual - Page 326

DVD/CD AUX (Auxiliary): Press this button to cycle through DVD, CD, or Auxiliary when listening to the radio. The DVD/CD text label and a message showing track or chapter number will appear on display when a disc is in either slot. Press this button again and the system will automatically search for an auxiliary input device, such as a portable audio player. If a portable audio player is not connected, "no aux input device" will be displayed. If a disc is in both the DVD slot and the CD slot the DVD/CD AUX button will cycle between the two sources and not indicate "no aux input device". If a front auxiliary device is connected, the DVD/CD AUX button will cycle through all available options, such as: DVD slot, CD slot, Front Auxiliary, and Rear Auxiliary (if available). See "Using the Auxiliary Input Jack(s)" later in this section, or "Audio/Video (A/V) Jacks" under, Rear Seat Entertainment System on page 336 for more information. If a MP3 is inserted into top DVD slot, the rear seat operator can turn on the video screen and use the remote control to navigate the CD (tracks only) through the remote control. CD Messages If these messages appear on the display and/or the CD comes out, it could be for one of the following reasons: Optical Error: The disc was inserted upside down. Disk Read Error: A disc was inserted with an invalid or unknown format. Player Error: There are disc LOAD or disc EJECT problems. • It is very hot. When the temperature returns to normal, the CD should play. • You are driving on a very rough road. When the road 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 and try again. • There may have been a problem while burning the CD. • The label may be caught in the CD player. If the CD is not playing correctly, for any other reason, try a known good CD. 326