2007 Buick Rainier Owner's Manual - Page 237

CD AUX (Auxiliary): Press this button to play a CD while listening to the radio. The CD symbol displays when a CD is loaded. • 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 is not compatible. See Using an MP3 on page 251 later in this section. There could have been a problem while burning the CD. The label could be caught in the CD player. Z (Eject): Press this button to eject a CD. Eject may be activated with either the ignition or radio off. CDs can be loaded with the ignition and radio off if this button is pressed first. Playing an MP3 CD-R Disc Your vehicle's radio system may have the MP3 feature. If it has this feature, it is capable of playing an MP3 CD-R disc. For more information on how to play an MP3 CD-R disc, see Using an MP3 on page 251 later in this section. 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. If the radio displays an error message, write it down and provide it to your dealer when reporting the problem. CD Messages CHECK CD: If this message appears on the display and/or the CD ejects, it could be for one of the following reasons: • 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. 237