Chrysler Crossfire Owner's Manual page 257

11. Lower the rear window section of the convertible top
down and lock into the tonneau cover.
WHAT TO DO IN EMERGENCIES 255
12. Fold down the locking latch handle.
13. Turn the latch handle just past one-quarter turn
clockwise and pull the convertible top frame carefully
down until it meets the windshield header attachment
points.
6