Cadillac User Experience (GMNA-Localizing-U.S./Canada-12680689) - 2019 -
crc - 8/28/18
RADIO 15
Volume Change, Audio Skip, Echo,
Digital Audio Lost : Channel signal
strength may be weak or the channel
is out of range. Verify proper reception
on another channel.
If the HD Radio signal loses reception
while listening to channel HD1, the
radio will go back to the main non-HD
Radio channel.
If the HD Radio signal loses reception
while listening to channels HD2 to
HD8, the radio mutes until the signal
can be recovered or until the channel
is changed.
HD Radio reception can be disabled if
driving in a weak signal area. Touch
HD Radio On/Off to toggle HD Radio
reception on and off.
Radio Data System (RDS)
The audio system has an RDS. RDS
features are available for use only on
FM and DAB 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
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.
When information is broadcast from
the current FM station, the station
name or call letters display on the
audio screen. RDS may provide a
program type (PTY) for current
programming and the name of the
program being broadcasted.
When RDS signal information has
been detected, the metadata fields will
be updated on the display to show the
RDS data. The radio text will be
updated any time new information is
received.
The RDS fields on the display will
show in the order of:
.
Frequency and /or RDS-PSN.
.
RDS text line one is the
information provided by the
broadcast.
.
RDS text line two and three is RDS
text. Line three is used only if
necessary, to wrap over from the
text on line two.
If the RDS text information overflows
from line two and three, the previous
information given on line two and
three will clear. The overflow of
information will finish starting from
the previously used line two and then
if necessar y, line three.
If an RDS text update occurs during
the paging, the display fields are
cleared and the new information is
displayed, beginning on line two.
Once the entire broadcast text is
finished paging, the amount of text
that can fit in lines two and three will
be displayed and an ellipsis will
indicate further text exists.