Cadillac 2009 XLR Automobile User Manual


 
Radio Data Systems (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:
Seek to stations broadcasting the selected type of
programming
Receive announcements concerning local and
national emergencies
Display messages from radio stations
Seek to stations with traffic announcements
RDS: Touch RDS to use alternate RDS functions
located in the preset menu. After touching RDS, there
is about five seconds to choose RDS ON/OFF, TA,
MSG, PTY, or SEL PTY. If no selection is made, the
system returns to the previous menu.
If tuned to a station broadcasting RDS information, the
station’s Program Service (PS) and Program Type (PTY)
will replace the station’s frequency on the status line
at the top of the display. After about five seconds, if
available, the PTY will be replaced on the display by the
station’s PTY name. The PTY and PTY name may be the
same or different.
If the audio system is tuned to a station that is not
broadcasting RDS information, the station’s frequency
remains on the display. While RDS is on, the audio
system searches for a stronger station in the network
if a station gets too weak for listening.
The RDS feature relies upon receiving specific
information from RDS stations. These features only
works when RDS information is available.
TA (Traffic): Touch TA to receive traffic announcements.
The audio system turns on the TA display. TA appears on
the display if the current station broadcasts traffic
announcements. Traffic announcements can also be
received from stations in the network related to the
4-60