2008 Cadillac STS Owner's Manual - Page 254

Radio(s) (MP3) Radio Data System (RDS) The audio system has a Radio Data System (RDS). RDS features are available for use only on FM stations that broadcast RDS information. With RDS, the radio can do the following: • Seek to stations broadcasting the selected type of programming • Receive announcements concerning local and national emergencies Radio with CD shown, Radio with Six-Disc CD similar • Display messages from radio stations • Seek to stations with traffic announcements This system relies upon receiving specific information, when available, from these stations. 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. While the radio is tuned to an RDS station, the station name or call letters display instead of the frequency. RDS stations can also provide the time of day, a program type (PTY) for current programming, and the name of the program being broadcast. 3-100