2007 Chevrolet Corvette Owner's Manual - Page 246

If your vehicle has the Bose® audio system, it includes Bose® AudioPilot® noise compensation technology. When turned on, AudioPilot® continuously adjusts the audio system to compensate for background noise, so that the music always sounds the same at the set volume level. This feature is most effective at lower radio volume settings where background noise can affect how well you hear the music being played. At higher volume settings, where the music is much louder than the background noise, there may be little or no adjustments by AudioPilot®. To use AudioPilot®, set the radio volume to your desired level. Turn AudioPilot® on by pressing the automatic volume button until AVOL ON appears on the display. As the vehicle goes faster, the background noise increases. AudioPilot® adjusts the audio system's sound level to overcome background noise. To turn AudioPilot® off, press the automatic volume button until AVOL OFF appears on the display. For additional information on AudioPilot®, visit www.bose.com. MUTE: Press this button to silence the system. Press this button again to turn the sound on. This button is not available on the Radio with Six-Disc CD. 246 Finding a Station BAND: Press this button to switch between FM1, FM2, AM, or XM1 or XM2 (if equipped). The display shows the selection. O / e (Tune): Turn this knob to select radio stations. t SEEK u: Press the right or the left arrow to go to the next or to the previous station and stay there. The radio only seeks stations with a strong signal that are in the selected band. t SCAN u: Press and hold either arrow for two seconds until FREQUENCY SCAN appears on the display. The radio goes to a station, plays for a few seconds, then goes on to the next station. Press either arrow again to stop scanning. To scan preset stations, press and hold either arrow for four seconds until PRESET SCAN appears on the display. The radio goes to the next preset station, plays for a few seconds, then goes to the next preset station. Press either scan arrow again or one of the pushbuttons to stop scanning presets. The radio only scans stations with a strong signal that are in the selected band.