2004 Chevrolet Avalanche Owner's Manual - Page 159

• When placing the bows, locate the small notches (arrow) in the side rails. These notches receive the tang on the bow ends and help the bows seat into place. Sunroof • When reinstalling the tonneau cover, start at the front, near the cab. Place the plastic lip into the front rail, then the rear rail, and finish with the side rails. To clean the tonneau cover, use mild soap and water. If necessary, use a soft bristle brush to remove dirt trapped in the grain of the material. Your vehicle may be equipped with a power sliding sunroof. To open or close your sunroof, the ignition needs to be on or RAP needs to be active. See "Retained Accessory Power" under Ignition Positions on page 2-29. Press and release the rear side of the button located in the front overhead console to express-open the glass panel and sunshade. To close the glass panel, press and hold the front of the button. The glass will not be fully seated unless the button is held until the glass stops moving. With the sunroof closed, press the forward side of the button to open the sunroof to the vent position. The sunroof is also equipped with a sunshade which you can pull forward to block sun rays. 2-87