2015 Cadillac ATS Owner Manual - Page 189

7-12 Infotainment System Caution (Continued) Audio Players CD Player The player can be used for CD and MP3 audio. With the vehicle on, insert a disc into the slot, label side up. Press the MEDIA button to select CD as a source. The system is capable of playing: ... metallic tinting materials will not be covered by the vehicle warranty. There can be increased skipping, difficulty in recording tracks, difficulty in finding tracks, and/or difficulty in loading and ejecting. If these problems occur, check the disc for damage or try a known good disc. To avoid damage to the CD player: . Multi-Band Antenna The roof antenna is for OnStar, SiriusXM Satellite Radio (U.S. and Canada only), and GPS (Global Positioning System). Keep clear of obstructions for clear reception. If the vehicle has a sunroof, and it is open, reception can also be affected. Do not use scratched or damaged discs. Do not apply labels to discs. The labels could get caught in the player. Insert only one disc at a time. Keep the loading slot free of foreign materials, liquids, and debris. Use a marking pen to label the top of the disc. . Most audio CDs CD-R CD-RW MP3 or unprotected WMA formats . . When playing any compatible recordable disc, the sound quality can be reduced due to disc quality, the method of recording, the quality of the music that has been recorded, or the way the disc has been handled. . Loading and Ejecting Discs To load a disc: 1. Turn the vehicle on.