Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
Infotainment System
173
Timeshifting and Station/Channel
Lists
If browsing a station/channel list is
started while listening to the
timeshift content, the list content is
shown in live time, not
buffered time.
Skipping Back in a Broadcast
For programs with metadata,
touching the previous button less
than five seconds into a program
will make the system skip to the
beginning of the previous program.
If more than five seconds into the
current song/program, the system
starts at the beginning of the current
program. If no metadata is available,
the system skips back 30 seconds.
Reaching the End of the Buffer
If the audio is paused and the
25-minute buffer is reached, the
buffer continues recording content
on a first-in, first-out basis. When
playback is started, the content
played will be the last 25 minutes in
the buffer.
HD Radio Technology
If equipped, HD Radio
™
Technology
is a free service with features such
as static-free sound, more
programming choices on local FM
HD2, HD3, and higher, and
on-screen information such as artist
and song title.
Channel Access
To access HD Radio channels:
1. Tune the radio to the channel.
HD Radio must be turned on in
the Menu. If the channel is
broadcasting HD Radio
Technology, the radio will
automatically switch to digital
audio, indicated with an HD
Radio Technology logo.
2. Touch
g
or
d
to tune to the
previous or next HD Radio
channel.
There may be a delay before the
channel starts playing.
The HD Radio channel number is
indicated next to the logo.
See
For a list of all channels, see
www.hdradio.com.
Troubleshooting
Digital Audio Delay :
Wait for the
signal to process. This can take
several seconds.
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 can be disabled if driving in a
weak signal area. Touch Menu from
the AM/FM screens, then touch HD
Radio to toggle HD on and off.