2012 Chevrolet Tahoe Owner's Manual - Page 215

Infotainment System The following DSP settings are available: . 7-7 Adjusting the Speakers (Balance/Fade) BAL/FADE (Balance/Fade): To adjust the balance or fade: 1. Press the f knob until the speaker control tabs display. 2. Highlight the desired speaker control tab by doing one of the following: . . Normal - Select this setting to adjust the audio for normal mode. This provides the best sound quality for all seating positions. Driver - Select this setting to adjust the audio for the driver to receive the best possible sound quality. Rear - Select this setting to adjust the audio for the rear seat passengers to receive the best possible sound quality. Surround (Centerpoint®) - Select this setting to enable Bose Centerpoint. Centerpoint signal processing produces a surround sound listening experience from a CD or XM stereo digital audio source. Centerpoint delivers five independent audio channels from conventional two channel stereo recordings. (Not available for AM or FM.) To quickly adjust all speaker and tone controls to the middle position, press the f knob for more than 2 seconds. If the Rear Seat Audio (RSA) is turned on, the radio disables FADE and mutes the rear speakers. . Radio Messages Calibration Error: The audio system has been calibrated for the vehicle from the factory. If Calibration Error displays, it means that the radio has not been configured properly for the vehicle and it must be returned to your dealer for service. Locked or Loc: One of these messages will display when the TheftLock® system has locked up the radio. Take the vehicle to your dealer for service. If any error occurs repeatedly or if an error cannot be corrected, contact your dealer. . Pressing the f knob. Press the softkey under the desired tab. . 3. Adjust the setting by doing one of the following: . Turn the f knob clockwise or counterclockwise. Press the ¨ SEEK, or © SEEK button. Press the \ FWD, or s REV button. . .