2004 Cadillac DeVille Owner's Manual - Page 216

Playing the Radio PWR (Power): Press this knob to turn the system on and off. VOL (Volume): Turn this knob to increase or to decrease volume. AVC (Automatic Volume Control): With AVC, adjusts automatically to make up for road or wind noise as you drive. To use AVC, press and hold the TONE button until AUTO VOLUME CONTROL OFF appears on the display. Then press the LEVEL plus symbol. AUTO VOLUME CONTROL ON will appear on the display. AVC VOLUME will appear on the display any time you adjust the volume while AVC is on. To turn AVC off, press and hold the TONE button until AUTO VOLUME CONTROL ON appears on the display. Then press the LEVEL minus symbol. AUTO VOLUME CONTROL OFF will appear on the display. Finding a Station BAND: Press this button to select weather, FM1, FM2, AM, or XM1 or XM2 (48 contiguous US states, if equipped). ¦TUNE SEEK ¥: This button can be pressed to two positions. Press this button to the first position to tune to the next or to the previous frequency. If this button is held at the first position for a few seconds, the radio will continue tuning until this button is released. Press this button to the second position and release it to go to the next or to the previous radio station and stay there. The radio will seek only to stations that are in the selected band and only to those with a strong signal. SCAN: Press this button for less than two seconds to scan radio stations. The radio will go to a station, play for five seconds, then go on to the next station. Press this button again to stop scanning. To scan preset stations, press and hold SCAN for more than two seconds until you hear a beep. The radio will go to the first preset station stored on your pushbuttons, play for five seconds, then go on to the next preset station. Press SCAN again to stop scanning presets. The radio will scan only to the stations that are in the selected band and only to those with a strong signal. 3-90