2005 Buick LeSabre Owner's Manual - Page 192

SCAN: Press this button to play the stations that are programmed on the radio preset pushbuttons. The radio will go to the first preset station, play for a few seconds, then go to the next preset station. Press this button again to stop scanning. The radio will only scan preset stations with a strong signal that are in the selected band. SOURCE: Press this button to play a cassette tape or CD when listening to the radio. The inactive tape or CD will remain safely inside the radio for future listening. MUTE: Press this button to silence the system. Press it again, or any other radio button, to turn on the sound. Radio Reception AM The range for most AM stations is greater than for FM, especially at night. The longer range can cause station frequencies to interfere with each other. Static can occur on AM stations caused by things like storms and power lines. Try reducing the treble to reduce this noise. FM Stereo FM stereo will give the best sound, but FM signals will reach only about 10 to 40 miles (16 to 65 km). Tall buildings or hills can interfere with FM signals, causing the sound to fade in and out. Q VOL R (Volume): Press the up or down arrow to increase or to decrease the volume. XM™ Satellite Radio Service XM™ Satellite Radio Service gives digital radio reception from coast to coast. Just as with FM, tall buildings or hills can interfere with satellite radio signals, causing the sound to fade in and out. The radio may display NO SIGNAL to indicate interference. 3-82