GMC Chevrolet SSR 2003 Owner's Manual page 173

AUTO VOL (Automatic Volume): The system has a
feature called automatic volume. With this feature,
the audio system adjusts automatically to make up for
road and wind noise as you drive.
Set the volume at the desired level. Press this button to
select LOW, MEDIUM, or HIGH. AVOL will appear on the
display. Each higher setting will provide more volume
compensation as vehicle speed increases. Then, as you
drive, automatic volume increases the volume, as
necessary, to overcome noise at any speed. The volume
level should always sound the same to you as you drive.
To turn automatic volume off, press this button until
AVOL OFF appears on the display.
If your vehicle is equipped with Bose the system will
®
have AudioPilot noise compensation technology.
®
AudioPilot monitors the level of noise in the vehicle and
automatically increases or decreases the level of the
audio to keep the audio above the noise.
®
To use AudioPilot set the volume at the desires level.
Press the AUTO VOL button until AVOL appears on the
display. This feature works best at lower volume settings
where background noise may be louder than the audio.
At high volume settings, where the audio is much louder
than the background noise, there will be no change in the
audio level. To turn automatic volume off, press the
AUTO VOL button until AVOL OFF appears on the
display.
Finding a Station
AM FM: Press this button to switch between FM1,
FM2, or AM. The display will show the selection.
TUNE: Turn this knob to select radio stations.
s t
SEEK : Press the right or the left arrow to go to
the next or to the previous station and stay there.
The radio will only seek stations with a strong signal
that are in the selected band.
s t
SCAN : Press and hold either SCAN arrow for
two seconds until SC appears on the display and
you hear a beep. The radio will go to a station,
play for a few seconds, then go on to the next station.
Press either SCAN arrow again to stop scanning.
To scan preset stations, press and hold either SCAN
arrow for more than four seconds. PRESET SCAN will
appear on the display and you will hear a double
beep. The radio will go to a preset station stored on
your pushbuttons, play for a few seconds, then go on to
the next preset station. Press either SCAN arrow
again to stop scanning presets.
The radio will only scan stations with a strong signal
that are in the selected band.
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