Finding A Station - GMC 2008 Envoy Denali Owner's Manual

AUTO VOL (Automatic Volume): With automatic
volume, the audio system adjusts automatically to make
up for road and wind noise while driving by increasing
the volume as vehicle speed increases.
Set the volume at the desired level. Press this button to
select LOW, MEDIUM, or HIGH. AVOL, or depending on
your radio, MIN, MED, or MAX. AUTO VOL. Each higher
setting provides more volume compensation at faster
vehicle speeds. On some radios, NONE may display if
the radio cannot determine the vehicle speed. To turn
automatic volume off, press this button until OFF, AVOL
OFF, or AUTO VOL OFF displays.

Finding a Station

BAND: Press to switch between FM1, FM2, AM, or
XM1 or XM2 (if equipped). The display shows the
selection.
o p
TUNE : Turn to select radio stations.
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/ SEEK: Press either SEEK arrow, or
depending on the radio, SEEK or TYPE arrow to go
to the previous or to the next station and stay there.
The radio only seeks stations with a strong signal that
are in the selected band.
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SCAN : Press and hold either SCAN arrow, or
depending on the radio, SCAN or TYPE arrow briefly
until SCAN or SCN displays and a beep is heard.
The radio goes to a station, plays for a few seconds,
then goes to the next station. Press either arrow again
to stop scanning.
To scan preset stations, press and hold either SCAN
arrow, or depending on the radio, SCAN or TYPE arrow
for more than four seconds. PSCN or PSC displays and a
double beep is heard. The radio goes to a preset station,
plays for a few seconds, then goes to the next preset
station. Press either arrow again to stop scanning
presets.
The radio only scans stations with a strong signal that are
in the selected band.
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