[mockingbird812]

Interesting idea Rick. I did count/locate punch holes and the 2 cards looked the same to me as far as placement and numbers of holes. Of course I could not see the last 1/4 of the card. Have you heard that they made multiple trim cards for cars? Perhaps each with a bit more information? Would the "c" column possibly be an indication of the sequence of the cards? I have replaced the seat, so will have to look into removing card a bit later.