Buick Regal 2018 Owner's Manual page 12

From the Now Playing display, touch
the HD Radio icon to turn HD on
or off.
Station Access
To access HD Radio stations:
1. Tune the radio to the station.
If HD Radio is turned on and
the station is broadcasting in
HD Radio, the radio will
automatically tune to the HD
version of the current channel
(HD1) after several seconds.
The radio will also display
icons representing additional
channels (HD2, ...HD8), that
may be available. When the
radio successfully tunes to a
HD station, the HD logo will
display and digital audio
will play.
2. Touch or on the
infotainment display to tune to
the previous or next HD Radio
station.
There may be a delay before the
station starts playing.
The HD Radio station number is
indicated next to the HD logo.
HD Radio stations can be saved as
favorites.
For a list of all stations, see
www.hdradio.com.
HD Radio Troubleshooting
Digital Audio Delay : Wait for the
signal to process. This can take
several seconds.
Volume Change, Audio Skip,
Echo, Digital Audio Lost : Station
signal strength may be weak, the
station is out of range, or the station
may be out of alignment. Verify
proper reception on another station.
If the HD Radio signal loses
reception while listening to HD1, the
radio will go back to the analog
version of the radio station.
If the HD Radio signal loses
reception while listening to stations
HD2 to HD8, the radio mutes until
the signal can be recovered or until
the station is changed.
Radio
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.
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