Black plate (103,1)Cadillac STS Owner Manual - 2011Radio MessageTHEFTLOCK: Displays when the THEFTLOCK ®system has been activated. Take the vehicle to yourdealer for service.XM Satellite Radio ServiceXM is a satellite radio service that is based in the48 contiguous United States and 10 Canadianprovinces. XM Satellite Radio has a wide varietyof programming and commercial-free music,coast-to-coast, and in digital-quality sound. A servicefee is required to receive the XM service. If XMService needs to be reactivated, the radio will display“No Subscription Please Renew” on channel XM1. Formore information, contact XM at www.xmradio.com orcall 1-800-929-2100 in the U.S. and www.xmradio.caor call 1-877-438-9677 in Canada.Radio Messages for XM OnlySee XM Radio Messages on page 4‑112 later in thissection for further detail.Using the Single CD PlayerLoad a CD partway into the slot, label side up. Theplayer pulls it in. The CD player can play the smaller3 inch (8 cm) single CDs with an adapter ring. Full-sizeCDs and the smaller CDs are loaded in the samemanner.. The CD begins playing after it is loaded if theignition and the radio are on.. The CD starts to play where it was last stopped if itwas the last selected audio source when the radiois turned on.. The CD stays in the player when the ignition orradio is turned off.. A CD can be loaded with the radio off, but it doesnot start playing until the radio is turned on.When a CD is loaded, CD displays and the CDfunctions display above the pushbuttons in place of theprogrammed preset stations. The track number displaysas each new track starts to play.F1 { (Reverse): Press and hold to reverse quicklywithin a track. Release to resume playback. Theelapsed time of the track displays.F2 | (Forward): Press and hold to advance quicklywithin a track. Release to resume playback. Theelapsed time of the track displays.4-103