2007 Chevrolet Cobalt Owner's Manual - Page 203

Radio Messages Calibration Error: The audio system has been calibrated for your vehicle from the factory. If Calibration Error displays, it means that the radio has not been configured properly for your vehicle and it must be returned to your dealer for service. Locked: This message displays when the THEFTLOCK® system has locked up the radio. Take the vehicle to your dealer for service. If any error occurs repeatedly or if an error cannot be corrected, contact your dealer. Playing a CD(s) (Six-Disc CD Player) LOAD ^: Press this button to load CDs into the CD player. This CD player holds up to six CDs. To insert one CD, do the following: 1. Press and release the load button. 2. Wait for the message to insert the disc. 3. Load a CD. Insert the CD partway into the slot, label side up. The player pulls the CD in. To insert multiple CDs, do the following: 1. Press and hold the load button for two seconds. You will hear a beep and Load All Discs displays. 2. Follow the displayed instruction on when to insert the discs. The CD player takes up to six CDs. 3. Press the Load button again to cancel loading more CDs. If the ignition or radio is turned off, with a CD in the player, it stays in the player. When the ignition or radio is turned on, the CD starts playing where it stopped, if it was the last selected audio source. 203 Radio Messages for XM Only See XM Radio Messages on page 215 later in this section for further detail. Playing a CD (Single CD Player) Insert a CD partway into the slot, label side up. The player pulls it in and the CD should begin playing.