2008 Hummer H3 Owner's Manual - Page 194

CD Messages CHECK CD: If this message displays and/or the CD comes out, it could be for one of the following reasons: XM Radio Messages xL (Explicit Language Channels): These channels, or any others, can be blocked at a customer's request, by calling 1-800-852-XMXM (9696). Updating: The encryption code in the receiver is being updated, and no action is required. This process should take no longer than 30 seconds. No Signal: The system is functioning correctly, but the 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 and processing audio and text data. No action is needed. This message should disappear shortly. CH Off Air: This channel is not currently in service. Tune in to another channel. CH Unavail: This previously assigned channel is no longer assigned. Tune to another station. If this station was one of the presets, choose another station for that preset button. No Info: No artist, song title, category, or text information is available at this time on this channel. The system is working properly. • 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. • The format of the CD might not be compatible. • There could have been a problem while burning the 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 be corrected, contact your dealer/retailer. If the radio displays an error message, write it down and provide it to your dealer/retailer when reporting the problem. 3-60