Side Rail-Top of Door Window Contacting Top Fabric

WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

To eliminate the top center of the window from hooking under the roof material adjust the knurled nut between the front and center side rails to increase the amount of bow in the side of the top.

Position the top with the #1 and #5 bow up.

Fig 1: Positioning Folding Top With #1 & #5 Bow Up
Courtesy of GENERAL MOTORS CORP.
Adjust the knurled nut outward to increase the bow in the roof.
Raise the top and check the window clearance. The window, in a full up position, should not contact the top material when opening and closing the door.
Lower and re-adjust the top using the knurled nut as necessary.
Raise and close the folding top.
Water test the folding top.
Adjust the window if necessary. Refer To WINDOW TIP-IN ADJUSTMENT - DOOR in Doors.

Fig 2: Adjusting Knurled Nut Outward To Increase Bow In Roof
Courtesy of GENERAL MOTORS CORP.