2009 Chevrolet Corvette Owner's Manual - Page 223

AUTO n (Automatic Volume): Automatic volume automatically adjusts the audio system to make up for road and wind noise, by increasing the volume as vehicle speed increases. For vehicles without the Bose® sound system: 1. Set the volume at the desired level. 2. Press AUTO n to select AUTO VOLUME MIN (minimum), AUTO VOLUME MED (medium), or AUTO VOLUME MAX (maximum). Each higher setting provides more volume compensation at faster vehicle speeds. 3. Press AUTO n until AUTO VOLUME OFF displays to turn automatic volume off. For vehicles with the Bose® sound system: Vehicles with the Bose® sound system include Bose® AudioPilot® noise compensation technology. AudioPilot® continuously adjusts the audio system equalization to compensate for background noise. This feature is most effective at lower radio volume settings where background noise can affect how well the audio is heard. At higher volume settings, there may be little or no adjustments by AudioPilot®. For additional information on AudioPilot®, visit bose.com/audiopilot. To use AudioPilot®: 1. Set the volume at the desired level. 2. Press AUTO displays. n until AUTO VOLUME ON 3. Press AUTO n until AUTO VOLUME OFF displays to turn off AudioPilot®. 3-85