2005 Buick LaCrosse Owner's Manual - Page 194

DISP (Display): Press this button to switch the display between the radio station frequency, band, and time of day. When the ignition is turned off, press this knob to display the time. To change the default on the display, press the DISP button until you see the display you want, then hold this button for two seconds. The radio will produce one beep and the selected display will now be the default. To scan preset stations, press and hold either arrow for more than four seconds. PSC will appear on the display and the radio will produce two beeps. The radio will go to a preset station, play for a few seconds, then go on to the next preset station. Press either arrow again or one of the pushbuttons to stop scanning presets. The radio will only seek and scan stations with a strong signal that are in the selected band. Finding a Station BAND: Press this button to switch between FM1, FM2, and AM. The display will show the selection. Setting Preset Stations Up to 18 stations (six FM1, six FM2, and six AM), can be programmed on the six numbered pushbuttons, by performing the following steps: 1. Turn the radio on. 2. Press BAND to select FM1, FM2, or AM. 3. Tune in the desired station. 4. Press and hold one of the six numbered pushbuttons until you hear a beep. Whenever that numbered pushbutton is pressed, the station that was set will return. 5. Repeat the steps for each pushbutton. e (Tune): Turn this knob to select radio stations. Press and release the right or the left arrow to go to the next or to the previous station and stay there. To scan stations, press and hold either arrow for more than two seconds. SCN will appear on the display and the radio will produce one beep. The radio will go to a station, play for a few seconds, then go on to the next station. Press either arrow again or one of the pushbuttons to stop scanning presets. o SEEK p: 3-80