Chevrolet Corvette 2003 Owner's Manual page 107

4. Lift upward on the front edge (A) of the convertible
top off of the windshield frame. Then lift upward on
the rear edge (B) of the convertible top to be
vertical off the storage compartment lid (C). The
front edge (A) and rear edge (B) should be straight
up and down.
5. Tilt the driver's seatback forward and press the
storage compartment release button located on
the underside of the storage compartment lid (C)
behind the driver's seat. Then raise the storage
compartment lid (C). While attempting to raise the
lid, if the lid does not release and you hear
three chimes, check to make sure the trunk lid is
closed. Also, the lid will not release if the alarm
is turned on or the trunk lid is open.
After pressing the release button, the driver's and
passenger's door glass should retract to the
full-down position.
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