2008 Buick LaCrosse Owner's Manual - Page 216

To scan preset stations, press and hold either arrow for more than four seconds. PSCAN or PSC displays and the radio beeps twice. The radio goes to a preset station, plays for a few seconds, then goes to the next preset station. Press either arrow again or one of the pushbuttons to stop scanning presets. The radio seeks and scans stations only with a strong signal that are in the selected band. SCAN: Press until SC displays. The radio goes to a station, plays for a few seconds, and then goes to the next station. Press again to stop scanning stations. The radio scans stations only with a strong signal that are in the selected band. INFO (Information) (XM™ Satellite Radio Service Only): Your vehicle's radio may have an INFO button. If the current station on the radio has a message, the information symbol displays. Press to see the message. If the entire message is not displayed, parts of the message appears every three seconds. To manually scroll through the message, press and release the INFO button. When a message is not available from a station, NO INFO displays. Setting Preset Stations Up to 30 stations (six FM1, six FM2, six AM, six XM1™ and six XM2™ (if equipped)) can be programmed on the six numbered pushbuttons. To program either radio: 1. Turn the radio on. 2. Press BAND to select FM1, FM2, AM, or XM1™ or XM2™ (if equipped). 3. Tune to the desired station. 4. Press EQ to select the equalization. 5. Press and hold one of the six numbered pushbuttons until the radio beeps once. When that numbered pushbutton is pressed again, the station and equalization that were stored, returns. 6. Repeat the steps for each pushbutton. Setting the Tone (Bass/Treble) e (Bass/Treble): Press and release until BASS or TREBLE displays. Turn this knob to increase or to decrease the bass or treble. Press and hold to adjust the bass and treble to the middle position. The radio beeps once. 3-88