Radio With Six-Disc Cd - GMC 2004 Canyon Owner's Manual

Radio with Six-Disc CD

Playing the Radio
PWR (Power): Push this knob to turn the system
on and off.
VOLUME: Turn this knob to increase or to decrease
volume.
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AUTO VOL (Automatic Volume): With automatic
volume, your audio system will adjust automatically to
make up for road and wind noise as you drive.
Set the volume at the desired level. Press this button to
select MIN, MED, or MAX. Each higher setting will
allow for more volume compensation at faster vehicle
speeds. 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. If you do not want to use automatic
volume, select OFF.
RCL (Recall): Press this knob to switch the display
between the radio station frequency and the time.
Press this knob with the ignition off to display the time.
To change the default on the display, press the RCL
knob until you see the display you want, then hold the
knob until the display flashes. The selected display
will now be the default.