GMC 1996 Sonoma Owner's Manual page 122

AM-FM Stereo with Compact Disc
Player (Option)
Playing the Radio
POWER-VOL: This knob turns the system on and
off and controls the volume when the ignition is on.
Volume is displayed unless BAL, FADE, BASS or
TREB are adjusted.
RCL: Press this button to display the time with the
ignition off and to switch between the clock and radio
when the radio is on.
Finding a Station
TUNE-AM-FM: Turn this knob to tune in radio
stations. Press it to switch between AM and
FM.
AM or
FM will show briefly on the display.
SEEK: Press the right arrow to go to the next higher
station and the left arrow to go to the next lower station.
SCAN: Press this button to listen to each station for a
few seconds. SC will appear on the display. The radio
will go to the next station, stop for a few seconds, then
go to the next station. Press SCAN again
to
stop
scanning and stay at a station.
PUSHBUTTONS: The five numbered pushbuttons let
you return to your favorite stations. They are also used
when you play a compact disc. You can set up to
10 stations (five AM and five FM).
1. Tune in the desired station.
2. Press SET. (SET appears on the display.)
3. Press one of the five pushbuttons, within five seconds,
to store the station. Whenever you press that numbered
button, the station you set will return.
4. Repeat the steps for each pushbutton.
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