2003 Buick Regal Owner's Manual - Page 152

Radio with Cassette RECALL: Press this button to switch the display between the radio station frequency and the time. 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 switch between AM, FM1 and FM2. The display will show your selection. TUNE : Press the up or the down arrow to choose radio stations. SEEK : Press the uporthe down arrow to go to the next or to the previous station and stay there. To scan stations, press and hold one of the SEEK arrows for two seconds and SCAN will appear on the display. The radio will go to a station, play for a few seconds, then go on to the next station. Press one of the SEEK arrows again to stop scanning. The radio will seek and scan only to stations that are in the selected band and only to thosewith a strong signal. Standard Radio Shown Your vehicle may be equipped with a Concert Sound Ill sound system, which includes eight speakers and an eight channel, 200 watt amplifier. Playing the Radio ON/OFF: Push this knob to turn the system on and off. VOLUME: Turn the knob to increase or to decrease the volume. 3-47