2006 Buick LaCrosse Owner's Manual - Page 207

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. The radio will only seek and scan stations with a strong signal that are in the selected band. Setting the Tone (Bass/Treble) e (Bass/Treble): Push and release this knob until BAS or TRE appears on the display. Turn this knob to increase or to decrease. The display will show the bass or the treble level. If a station is weak or noisy, decrease the treble. To adjust the bass and the treble to the middle position, push and hold the tone knob. The radio will produce one beep. To adjust all tone and speaker controls to the middle position, push and hold the tone knob when no tone or speaker control is displayed. CEN will appear on the display and you will hear a beep. 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. Adjusting the Speakers (Balance/Fade) e (Balance/Fade): To adjust the balance between the right and the left speakers, push and release this knob until BAL appears on the display. Turn the knob to move the sound toward the right or the left speakers. To adjust the fade between the front and the rear speakers, push and release the speaker knob until FAD appears on the display. Turn the knob to move the sound toward the front or the rear speakers. 3-85