Porsche 911 Carrera Owner's Manual page 213

Extending the locking hook "H"
1. Pull the plastic lid J down on the front corners.
Push the lid carefully to the rear and take it off.
2. Take the Allen key K out of the oddments tray
between the front seats.
3. Insert the Allen key K into the opening L and
turn in the direction of arrow "open" until
marked resistance can be felt. The locking
hook H is now extended.
4. Pull out the Allen key K.
5. Pull the convertible top all the way forward to
the windshield.
Locking the locking hook "H" in the
windscreen frame
When locking the convertible top, make
sure that the locking hook engages in the
windshield frame. Pull the convertible top
to the windshield frame if necessary. The
centering journals M must be retracted into
the mounting in the windshield frame.
Mobile Roofs
211