GE says outer door panel model wd34x11858 is correct replacement part for my GE Model #gdt545psj2ss dishwasher but I can't figure out how to install it.

The actual door and door panel don't seem to match the diagram. I don't see the soap dispenser or the two raised screws on the inner door or the side flanges from the outer door panel. However, the screws on the bottom that hold the outer panel on match the diagram.

Any ideas on how to get the old outer door panel off and the new panel on without pulling the dishwasher out or taking off the door?

Would like to post the dishwasher and door diagrams, and pics of the inner door, outer door and inside and outside views of a replacement outer door panel. Does anyone know how? Thanks.