Chevrolet 2009 Colorado Automobile User Manual


 
Playing the Radio
PWR (Power): Press to turn the system on and off.
opVOL/VOLUME: Turn to increase or to decrease
the volume.
RCL (Recall) (AM-FM Radio): Press to switch the
display between the radio station frequency, band, and
the time. When the ignition is off, press to display
the time.
DISPL (Display) (Radio with CD): When the ignition is
turned off, press to display the time.
For RDS, press the DISPL knob to change what
displays while using RDS. The display options are
station name, RDS station frequency, PTY (program
type), and the name of the program (if available).
For XM™ (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 desired display, then press
and hold this knob for two seconds. The radio produces
one beep. The selected display is now the default.
AUTO VOL (Automatic Volume): Automatic volume
automatically adjusts the audio system to make up
for road and wind noise while driving.
Set the volume at the desired level. Depending on the
radio and displays, press to select MIN, MED, MAX
AUTO VOL, or LOW, MEDIUM, and HIGH. AVOL
displays. Each higher setting allows for more volume
compensation at faster vehicle speeds. Then while
driving, automatic volume increases the volume,
as necessary, to overcome noise at any speed.
The volume level should always sound the same
while driving.
For the Radio with CD, NONE displays if the radio
cannot determine the vehicle speed. To turn automatic
volume off, press until OFF or AUTO VOL OFF
displays.
3-46