The multicast indicator appears in FM
mode (only) if the current station is
broadcasting multiple digital broadcasts.
The highlighted numbers signify available
digital channels where new or different
content is available. HD1 signifies the main
programming status and is available in
analog and digital broadcasts. Other
multicast stations (HD2 through HD7) are
only available digitally.
When HD Radio broadcasts are active, you
can access the following functions:
•
Scan
allows you to hear a brief
sampling of all available stations. This
feature still works when HD Radio
reception is on, although it does not
scan for HD2-HD7 channels. You may
see the HD logo appear if the station
has a digital broadcast.
•
Memory presets
allow you to save an
active channel as a memory preset.
Touch and hold a memory preset slot
until the sound returns. There is a brief
mute while the radio saves the station.
Sound returns when finished. When
switching to an HD2 or HD3 memory
preset, the sound mutes before the
digital audio plays, because the system
has to reacquire the digital signal.
Note:
As with any saved radio station, you
cannot access the saved station if your
vehicle is outside the station’s reception
area.
HD Radio Reception and Station Troubleshooting
Potential reception issues
If you are listening to a multicast station and you are on
the fringe of the reception area, the station may mute due
to weak signal strength.
Reception area
If you are listening to HD1, the system switches back to
the analog broadcast until the digital broadcast is available
again. However, if you are listening to any of the possible
HD2-HD7 multicast channels, the station mutes and stays
muted unless it is able to connect to the digital signal
again.
When the system first receives a station (aside from HD2-
HD7 multicast stations), it first plays the station in the
analog version. Once the receiver verifies the station is an
HD Radio station, it shifts to the digital version. Depending
on the station quality, you may hear a slight sound change
when the station changes from analog to digital. Blending
is the shift from analog to digital sound or digital back to
analog sound.
Station blending
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C-MAX (CCG) Canada/United States of America, enUSA, First Printing
Audio System
