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:

  • Receive announcements concerning local and national emergencies
  • Display messages from radio stations

This system relies on receiving specific information from these stations and only works when the information is available. In rare cases, a radio station may broadcast incorrect information that causes the radio features to work improperly. If this happens, contact the radio station.

The RDS system is always on. When information is broadcast from the FM station that is playing, the station name or call letters displays on the audio screen.

    See also:

    License Plate Lamp (Coupe and Sedan)
    To replace one of these bulbs: 1. Push the tab to remove the license plate lamp. 2. Turn the license plate lamp assembly down to remove it. 3. Turn the socket counterclockwise and remove it ...

    'Control and alert' safety strategy
    Safety in the ATS is based on Cadillac's "control and alert" strategy that employs advanced technologies - including radar, cameras and ultrasonic sensors - to help prevent crashes. Th ...

    TPMS Malfunction Light and Message
    The TPMS will not function properly if one or more of the TPMS sensors are missing or inoperable. When the system detects a malfunction, the low tire warning light flashes for about one minut ...