I can't figure how to remove the inside upper door trim, on a 1968 Barracuda Hard Top Coup.
Your right, what I found out is that the outer edge is tucked under the stainless trim. The rear arm rest has the rear edge of the liner trim caught in a channel, so it is necessary to pry with a plastic tool the trim inward from the top edge. Starting at the back since it was looser. Paint stick to keep a gap and out it slid backwards. The clips also hold the liner down, to start. Let ya's know how it pops back in. Back to front?