2006 Chevrolet Cobalt Owner's Manual - Page 112
2006 Chevrolet Cobalt Manual
Page 112 highlights
Sunroof Your vehicle may be equipped with a power sunroof. The switch that operates it is located on the headliner. Press and hold the switch rearward to open the glass panel to the vent position. Press and hold the switch rearward a second time to open the sunroof. If the sunshade is closed, it will open automatically with the sunroof. To close the sunroof, press the switch forward and hold it until the sunroof is closed. The sunroof will stop if the switch is released. The sunshade must be closed manually. The sunroof glass panel cannot be opened or closed if the vehicle has an electrical failure. Notice: If you force the sunshade forward of the sliding glass panel, damage will occur and the sunroof may not open or close properly. Always close the glass panel before closing the sunshade. To open or close the sunroof, the ignition must be on, or turned to ACC, or Retained Accessory Power (RAP) must be active. See Retained Accessory Power (RAP) on page 2-20. 2-38