Chrysler 2010 PT Cruiser - Owner Manual - Manual (Page 131)

Position 1 (Top)
Insert the front outboard corners of the shelf panel into
the top guides and slide forward. Press down on the back
of the shelf panel to lock it into place.
WARNING!
Do not load objects on the shelf in position 1 (top). In
an accident, objects could strike occupants causing
serious or fatal injury.
Position 2 (Middle)
Insert the front outboard corners of the shelf panel into
the middle guides and slide forward. Press down on the
back of the shelf panel to lock it into place.
Rear Shelf Panel Position 1
130 UNDERSTANDING THE FEATURES OF YOUR VEHICLE