Jeep 2006 Wrangler Owner's Manual page 88

88 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
24. Tuck the lower retainers on both sides of the rear
window under the tailgate clips. Reinstall the left sail
panel if it was untucked to get the rear window zipper
started.
25. Tuck the drip rail retainers into the door frame slots
above the door on both sides.