GMC 2007 Automobile User Manual


 
AM-FM Radio (Double Display,
Base Level)
Playing the Radio
O
(Power/Volume): Press this knob to turn the
system on or off.
Turn this knob clockwise or counterclockwise to
increase or decrease the volume.
Press and hold this knob for more than
two seconds to silence the system. Press and
release this knob again to turn the sound back on.
The previous volume setting is maintained
whenever the radio is turned on. The volume
can be adjusted by using the volume knob.
Finding a Station
AM/AUX: Press this button to play an AM station
while a portable audio device is playing. Press
this button again and the system will begin playing
audio from the connected portable audio player.
If a portable audio player is not connected,
“no input device found” will be displayed.
FM: Press this button to switch between FM1 or
FM2. The display will show the selection.
¦¥ SEEK: Press the up or down SEEK 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.
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