Sorry about double posting. (I forget this forum is here and posted the same on the STS forum...)

I need to wire up some DVD/monitor headrests and I need to fish the wires through the seats from one head to the other and to switched power.

The wires go through the posts and I could hear the ends hitting the seat backs so I figure I can remove the backs to get everything through the seats.

Any advise on removing the seat backs without screwing anything up?