Playing The Radio; Finding A Station - GMC 2004 Yokon Denali Owner's Manual

Playing the Radio

PWR (Power): Press this knob to turn the system on
and off.
VOL (Volume): Turn this knob to increase or to
decrease volume.
AUTO VOL (Automatic Volume): Your vehicle is
equipped with Bose AudioPilot noise compensation
technology. AudioPilot monitors the level of noise in the
vehicle and automatically increases and decreases
the level of the audio to keep your audio above
the noise.
To use this feature press the AUTO VOL button until
AVOL ON appears on the display. This feature
works best at lower volume settings where background
noise may be louder then the audio. At high volume
settings, where the audio is much louder then the
background noise, there will be no change in the audio
level. To turn automatic volume off, press this button
until AVOL OFF appears on the display.
DISPL (Display): Press this knob to switch the display
between the radio station frequency and the time.
Time display is available with the ignition turned off.
For RDS, press the DISPL knob to change what appears
on the display while using RDS. The display options
are station name, RDS station frequency, PTY, and the
name of the program (if available).
For XM™ (48 contiguous US states, if equipped),
press the DISPL knob while in XM mode to retrieve
four different categories of information related to
the current song or channel: Artist, Song Title, Category
or PTY, Channel Number/Channel Name.
To change the default on the display, press the DISPL
knob until you see the display you want, then hold
the knob for two seconds. The radio will produce one
beep and the selected display will now be the default.

Finding a Station

BAND: Press this button to switch between FM1, FM2,
AM, or XM1 or XM2 (48 contiguous US states, if
equipped). The display will show your selection.
TUNE: Turn this knob to select radio stations.
q r
SEEK : Press the right or the left arrow to go to
the next or to the previous station and stay there.
The radio will seek only to stations that are in the
selected band and only to those with a strong signal.
q r
SCAN : Press and hold either arrow for
more than two seconds. SCAN will appear on the
display and you will hear a beep. The radio will go to a
station, play for a few seconds, then go on to the
next station. Press either arrow again to stop scanning.
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