rear seat added to my 2011 panel, but
 

The only thing I haven't figured out is a decent looking "pull" for passenger to use to close door with. Has anyone come up with anything for this? Still using the factory panel style door panels as there are no windows! It is not a show car, but I don't want to dog patch / podunk it either. I didn't notice while I had panels off for speaker swap, but I assume there are factory type attachemnt points back there to make it a sturdy install as well?

Sometime ago somebody got non panel door cards and cut and melt/welded the bottom part to the top part of the panel card.

In here post #7, I believe , the old cut and paste

https://www.chevyhhr.net/forums/hhr-...ck-seat-38311/