Ok, so had a look through the search menu and every post that came up but none could answer my questions or gave a guide for the above. Basically, I want to Retrim my door cards but am a bit unsure how to do it. It's a mk3 3dr and I was just gonna Retrim over the top of what's on already. Each end looks like it folds in behind, but top and bottom are sort of sealed under the plastic of the door panel. Has anyone actually achieved doing this, and how? What are the suggestions for securing it properly? Any help would be very welcome. Thanks all!!!