Chrysler 2006 PT Cruiser Convertible Owner's Manual page 211

2. Twist the knob on the underside of the panel and
lower the shelf leg.
Rear Shelf Leg Release Knob
3. Install the shelf leg into the liftgate latch area as
labeled on the rear scuff plate.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 211
Rear Shelf Panel Position 5
WARNING!
Do not load objects over 100 lbs (45 kg) in position 5
(table). Failure to follow this warning could cause
the shelf to collapse resulting in personal injury.
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