2008 Cadillac CTS Owner's Manual - Page 219

The radio with DVD Audio, HDD, and USB utilizes Gracenote® technology to provide Song, Artist, Album, and Genre information for many CD audio discs and is capable of playing DVD-A and DTS encoded discs, (DTS and DTS Digital Surround are registered trademarks of Digital Theater Systems, Inc.). Manufactured under license from Dolby® Laboratories. Dolby® and the double-D symbol are trademarks of Dolby® Laboratories. Radio Data System (RDS) Partial View of Radio with DVD Audio, Hard Disc Drive (HDD), and USB Your vehicle may have one of these radios as its audio system. If your vehicle does not have one of these radio systems, it may have a navigation radio system. See the Navigation System manual for more information on the navigation audio system. If your vehicle has one of these radios, it has either a Bose® sound system or a Bose® 5.1 Cabin Surround® sound system. See "Digital Signal Processing (DSP)" later in this section for more information on the Bose® 5.1 Cabin Surround® sound system. The audio system has a Radio Data System (RDS) feature. RDS is available for use only on FM stations that broadcast RDS information. This system relies upon receiving specific information from these stations and only works when the information is available. While the radio is tuned to an FM-RDS station, the station name or call letters display. In rare cases, a radio station can broadcast incorrect information that causes the radio features to work improperly. If this happens, contact the radio station. 3-81