The trim on the doors is a bit awkward to remove and refit but the Italian factory workers did it and so can you.
The Trim is a very good fit, and is Sprung onto the frame and also springs off, don't lose the small screws in some areas on the trim, they are hard to find.
I removed ALL my trim for repainting in Matt black and managed to refit it too, it just has to be in the right place when you spring it back into position, believe me its only practice, edge each piece off slowly, don't try and lever in one position work along the trim.
good luck. Peter.