Undesired XM categories can be removed through thesetup menu. To remove an undesired category:1. Press the MENU button to display the radiosetup menu.2. Press the pushbutton located below theXM CAT tab.3. Turn the a knob to display the category to beremoved.4. Press the pushbutton located under the Removetab until the category name along with the wordRemoved displays.5. Repeat the steps to remove more categories.Removed categories can be restored by pressingthe pushbutton under the Add label when a removedcategory is displayed or by pressing the pushbuttonunder the Restore All label.The radio does not let you remove or add categorieswhile the vehicle is moving faster than 5 mph (8 km/h).The CAT button also toggles between compressedand uncompressed audio when a mixed disc is present.See “Compressed Audio” later in this section.Radio MessageLocked: This message displays when theTHEFTLOCK® system has locked up the radio.Take the vehicle to your dealer/retailer for service.If any error occurs repeatedly or if an error cannot becorrected, contact your dealer/retailer.XM™ Satellite Radio ServiceXM is a satellite radio service that is based in the48 contiguous United States and 10 Canadian provinces.XM Satellite Radio has a wide variety of programmingand commercial-free music, coast-to-coast, and indigital-quality sound. During your trial or when yousubscribe, you will get unlimited access to XM RadioOnline for when you are not in the vehicle. A servicefee is required to receive the XM service. For moreinformation, contact XM at xmradio.com or call1-800-929-2100 in the U.S. and xmradio.ca orcall 1-877-438-9677 in Canada.Radio Messages for XM™ OnlySee XM Radio Messages on page 3-115 later in thissection for further detail.3-105