Chevrolet 1994 Astro Passenger Owner's Manual page 141

How to Operate Your E T P
AM-FM Stereo Audio Cassette System
This part tells you how your ETR@ AM-FM stereo audio cassette sound
system works.
The Upper Knob
The upper knob does these four things:
0
It controls the volume. The VOL knob increases volume with to the
right.
It lets you know what station you're listening to. (When the radio is on,
push the knob to display the station.)
It tells you the time. (When the ignition is off, push the knob to display
the time.)
It allows you to hear the other side of the tape. (Press knob while
the
cassette is playing.)
The control behind the upper knob moves the sound between your left and
right speakers.
The Lower Knob
Turn the lower knob to choose radio stations. Push it to get AM or FM. The
control behind the lower knob moves the sound between your front and rear
speakers.
Tone Levers
These two levers control the tone of your radio.
BASS -Slide this lever up to increase the bass response.
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