Black plate (16,1)Cadillac CTS/CTS-V Owner Manual - 2013 - CRC - 4/18/127-16 Infotainment SystemNotice: Do not apply aftermarketglass tinting with metallic film.The metallic film in some tintingmaterials will interfere with ordistort the incoming radioreception. Any damage caused tothe backglass antenna due tometallic tinting materials will notbe covered by the vehiclewarranty.Multi-Band AntennaThe roof antenna is for OnStar,SiriusXM Satellite Radio, and GPS(Global Positioning System). Keepclear of obstructions for clearreception. If the vehicle has asunroof, and it is open, receptioncan also be affected.Audio PlayersCD PlayerThe infotainment system's CDplayer can play audio CDs andMP3 CDs.CDs that are 8 cm (3 in) in diameterwill not work in the CD player.Care of CDsIf playing a CD, the sound qualitycan be reduced due to disc quality,the method of recording, the qualityof the music that has beenrecorded, and the way the disc hasbeen handled. Handle discscarefully. Store CDs in their originalcases or other protective cases andaway from direct sunlight and dust.The CD player scans the bottomsurface of the disc. If the surface ofa disc is damaged, such as cracked,broken, or scratched, the disc maynot play properly or not at all. Donot touch the bottom side of a discwhile handling it; this could damagethe surface. Pick up discs bygrasping the outer edges or theedge of the hole and the outer edge.If the surface of a disc is soiled,take a soft, lint-free cloth or dampena clean, soft cloth in a mild, neutraldetergent solution mixed with water,and clean it. Make sure the wipingprocess starts from the center tothe edge.Care of the CD PlayerDo not add a label to a disc; it couldget caught in the CD player. If alabel is needed, label the top of therecorded disc with a marking pen.The use of disc lens cleaners fordiscs is not advised, due to the riskof contaminating the lens of the discoptics with lubricants internal to theCD player mechanism.Notice: If a label is added to aCD, more than one CD is insertedinto the slot at a time, or anattempt is made to play scratchedor damaged CDs, the CD playercould be damaged. While using