Am Stereo; How To Operate Your Am Etr@Radio - GMC 1999 Sierra 1500 Pickup Owner's Manual

Comfort Controls & Audio Systems
AM Stereo
This means the Delco@ system can receive C-QUAM@ stereo broadcasts.
Many AM stations around the country use C-QUAM@ to produce stereo,
though some do not. (C-QUAM@ is a registered trademark of Motorola, Inc.).
If your Delco@ system can get C-QUAM? your "STEREO" light will come on
when you're receiving it.
How to Operate Your AM ETWRadio
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K2186
To Play the Radio
Press the PWR-VOL-TONE knob to switch the radio on and off. This knob
does two other things:
It controls the volume. The VOL knob increases the volume when
rotated clockwise.
The knob behind the PWR-VOL knob is the TONE knob. Rotate this
knob counterclockwise for more bass and clockwise for more treble.
TUNE Button
Press the side of the button with the down arrow to decrease the radio
frequency or the side of the switch with the up arrow to increase the radio
frequency.
RCL Button
When the ignition is off, press the RCL button to display the time. With the
ignition in RUN or ACC, press
it
to recall the station frequency when the time
is
showing.
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