Convertible rib missing a plastic tab

[Russ]

I have a 2003 93 convertible. The head liner hangs down slightly at the end of one of the ribs back near the rear window. I can see that a piece of plastic (attached to the headliner) is suppose to snap on to the rib. The rib is missing the plastic piece that appears to push in if you want to release the plastic piece to take down the headliner. Don't know if I'm explaining it well, can I get a plastic tab to replace the one that is missing? What is it called and where can I get it, other than from a dealer. Thanks.

[nordwulf]

I don't have a 9-3 convertible but perhaps you can identify the part with help of this image and parts link?

Car body, Bow 1, 2, 3, 4 and 5, Convertible Convertible. Fits: 2003 Saab 9-3 | Jim Ellis Saab Parts

[Russ]

Went to my local dealer and the parts mgr knew what I wanted right away. Small plastic plug to hold the headliner rib to the metal top rib. Fit perfect and my headliner is now secured. Appreciate the reply.