Door Panels (how to reattach the bottom)
 

So the bottom pocket/speaker cover came off the other day on my S90. I took it all apart. I was actually wondering why the outer door latch stopped working but the clip broke) but at one point the bottom part fell off. I took it apart and hoped to epoxy it (JB plastiweld) except the "studs" broke off and were melted on from the factory. I just wondered if there is a way to fix this, am I missing a sticky thread? Any suggestions are greatly appreciated.