2011 Chevrolet Colorado Extended Cab Owner's Manual - Page 166

7-20 Infotainment System . CD Messages CHECK CD: If this message displays and/or the CD comes out, it could be for one of the following reasons: . The format of the CD might not be compatible. See "Using an MP3" later in this section. There could have been a problem while burning the CD. The label could be caught in the CD player. Phone Bluetooth For vehicles equipped with Bluetooth capability, the system can interact with many cell phones, allowing: . . 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. . . 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. Placement and receipt of calls in a hands-free mode. Sharing of the cell phone's address book or contact list with the vehicle. . . .