1996 Buick Regal Owner's Manual - Page 134

AM-FM Stereo with Cassette Tape Player and Automatic Tone Control (Option) RECALL: Press this button briefly to recall the station being played or the clock display. To change what is normally shown on the display (station or time), press this button until you see the display you want, then hold the button until the display flashes. If you press the button when the ignition is off, the clock will show for a few seconds. Finding a Station AM-FM: Press this button to select AM, FM1 or FM2. The display shows your selection. TUNE: Press the up or down arrow to choose radio stations. SEEK: Press the up or down arrows to go to the next higher or lower station. The sound will be muted while seeking. Playing the Radio VOLUME: Press this knob to turn the system on and off. Turn it clockwise to increase the volume. Turn it counterclockwise to decrease the volume. SCAN: Press one of the SEEK arrows for two seconds and SCAN will appear on the display. Use SCAN to listen to stations for a few seconds. The radio will go to a station, stop for a few seconds, then go on to the next station. Press one of the SEEK buttons again to stop scanning. The sound will be muted while scanning.