The pieces on the peel sheet need to be number to coincide with the parts list on the web site. It’s extremely difficult to match the pieces to the pictures especially since some of them are hidden within others.
I wrapped all four door trims before I realized each trim takes three pieces. Now I’m not sure I’ll be able to get them off without ruining them and replace them properly using the pieces I left off the first time. I watched three or four videos on the Rvinyl web site and tried to find other on You Tube. They all focus on how to install but I find no clear direction on what pieces go where.