There's a module within the door that controls certain aspects like flood lights, folding wing mirrors or any smart features that your door have, I'd be inclined to swap that over too just to ve safe but I know those Door Modules don't require coding or component protection to be removed.
In anycase if you're going through the trouble of taking the barrell out and the door cards you might aswell swap over the door modules too then you've got seamless compatibility.
~Alex