Headliner
 

Has anybody replaced a headliner in a Boxster? How do you remove the front corners? Thanks

Are you talking about with a hardtop?

I remove the complete top to replace headliner

The headliner is held in by several methods. The front edge is held in by several spring clips. The rear edge by sheer tension and a plastic C-clip that runs the entire edge. And there are several bows (metal rods) that run parallel to the windscreen. Then on each side, there is another metal rods that is held in place by metal tabs. Of course you'll need to remove all the plastic panels to gain access to all these fasteners.