2007 Chevrolet Malibu Owner's Manual - Page 251

When a traffic announcement comes on the tuned radio station you will hear it. If no station is found that broadcasts traffic announcements, NO TRAFFIC INFO displays. If TRAF displays, press and hold the MSG button for two seconds to turn off the traffic announcements. The radio plays the traffic announcement even if the volume is low. The radio interrupts the play of a CD if the last tuned station broadcasts traffic announcements. This function does not apply to XM™ Satellite Radio Service. Radio Messages for XM™ Only See XM Radio Messages on page 258 later in this section for further detail. Playing a CD 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. When a CD is inserted, the CD symbol displays on the CD. As each new track starts to play, the track number also displays. The CD player can play the smaller 3 inch (8 cm) single CDs with an adapter ring. Full-size CDs and the smaller CDs are loaded in the same manner. If playing a CD-R, the sound quality can be reduced due to CD-R quality, the method of recording, the quality of the music that has been recorded, and the way the CD-R has been handled. There can be an increase in skipping, difficulty in finding tracks, and/or difficulty in loading and ejecting. If these problems occur, check the bottom surface of the CD. If the surface of the CD is damaged, such as cracked, broken, or scratched, the CD will not play properly. 251 Radio Messages CALIBRATE: The audio system has been calibrated for your vehicle from the factory. If CALIBRATE displays, it means that the radio has not been configured properly for the vehicle and it must be returned to your dealer for service. LOCKED: This message displays when the THEFTLOCK® system has locked up. Take your vehicle to your dealer for service. If any error occurs repeatedly or if an error cannot be corrected, contact your dealer.