2014 Cadillac CTS Owner Manual - Page 206

7-16 Infotainment System the surface. Pick up discs by grasping the outer edges or the edge of the hole and the outer edge. If the surface of a disc is soiled, take a soft, lint-free cloth or dampen a clean, soft cloth in a mild, neutral detergent solution mixed with water, and clean it. Make sure the wiping process starts from the center to the edge. Care of the CD Player Do not add a label to a disc; it could get caught in the CD player. If a label is needed, label the top of the recorded disc with a marking pen. The use of disc lens cleaners for discs is not advised, due to the risk of contaminating the lens of the disc optics with lubricants internal to the CD player mechanism. Audio Players CD Player The infotainment system's CD player can play audio CDs and MP3 CDs. CDs that are 8 cm (3 in) in diameter will not work in the CD player. Care of CDs If playing a CD, the sound quality can be reduced due to disc quality, the method of recording, the quality of the music that has been recorded, and the way the disc has been handled. Handle discs carefully. Store CDs in their original cases or other protective cases and away from direct sunlight and dust. The CD player scans the bottom surface of the disc. If the surface of a disc is damaged, such as cracked, broken, or scratched, the disc may not play properly or not at all. Do not touch the bottom side of a disc while handling it; this could damage { Caution If a label is added to a CD, more than one CD is inserted into the slot at a time, or an attempt is made to play scratched or damaged CDs, the CD player could be damaged. While using the CD player, use only CDs in good condition without any label, load one CD at a time, and keep the CD player and the loading slot free of foreign materials, liquids, and debris. Control Buttons The knobs and buttons used to control the CD player are: CD: Press to play a CD when listening to the radio. The disc and/ or track number display when a CD is in the player. ¨ SEEK or © SEEK: Press to select tracks.