2009 Chevrolet Express Van Owner's Manual - Page 189

Adjusting the Speakers (Balance/Fade) BAL/FADE (Balance/Fade): To adjust balance or fade, press the f knob until the speaker control labels display. Continue pressing to highlight the desired label, or press the pushbutton positioned under the desired label. Turn the f knob clockwise or counterclockwise to adjust the highlighted setting. To quickly adjust balance or fade to the middle position, press the pushbutton positioned under the BAL or FADE label for more than two seconds. A beep sounds and the level adjusts to the middle position. To quickly adjust all speaker and tone controls to the middle position, press the f knob for more than two seconds until a beep sounds. 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/retailer 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/retailer for service. If any error occurs repeatedly or if an error cannot be corrected, contact your dealer/retailer. Playing a CD (Single CD Player) Insert a CD partway into the slot, label side up. The player pulls it in and the CD should begin playing. Finding a Category (CAT) Station CAT (Category): The CAT button is used to find XM™ stations while the radio is in the XM™ mode. XM™ is a satellite radio service that is based in the United States and Canada only. For this vehicle, the XM™ function is not available. 3-73