Lincoln 2013 MKX Owner's Manual page 361

When HD Radio broadcasts are active, you can access the following
functions:
When you select:
Scan
Seek
Tune
To save a multicast
station as a preset
2013 MKX (mkx)
Owners Guide gf, 2nd Printing
USA (fus)
MyLincoln Touch™
You can:
Hear a brief sampling of all available stations.
This feature still works when HD Radio
reception is activated, although it does not
scan for HD2 through HD7 channels. You may
see the HD logo appear if the station has a
digital broadcast.
Hear the next strong radio station.
If the current station has multiple digital
broadcasts, the multicast indicator appears.
Press Seek repeatedly to advance through all
available broadcasts. If you are on the last
multicast channel, press Seek to advance to
the next strong station.
Go up and down the frequency in individual
increments.
If the current station has multiple digital
broadcasts, the multicast indicator appears.
Press Tune repeatedly to advance through all
available broadcasts. If you are on the last
broadcast channel, turn to advance to the
next frequency on the band.
When the channel is active on-screen, press
and hold a memory preset slot 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.
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