Ford 2013 Explorer Owenrs Manual page 491

When you select:
To save a multicast
station as a preset
HD Radio Reception/Station Troubleshooting
Potential reception issues
Reception area
Station blending
2013 Explorer (exp)
Owners Guide gf, 1st Printing
USA (fus)
MyFord Touch™
You can:
When the channel is active on-screen, press
and hold a memory preset slot on the right of
the screen until the sound returns. There is a
brief mute, then the sound returns signifying
it was saved. When recalling a HD2 or HD3
memory preset, there is a mute before the
digital audio is played as the system must
once again acquire the digital signal.
As with any saved radio station, you cannot
access the saved station if your vehicle is
outside the station's reception area.
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.
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 stay muted unless it is able
to connect to the digital signal again.
When a station is first received (aside from
HD2–HD7 multicast stations), the system first
plays the station in the analog version and
then, if 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. This shift from
analog to digital sound or digital back to
analog, is known as "blending".
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