Replaced both headlights after a front end damage. Left module is original, right one was bought used. Took to dealer and after $300 later they told me the module is not compatible, and is actually a wrong one.
Somehow I suspected it might not work since the part# of used one is 7L6941329 and original is 7L6941329A, but was hoping that the "A" would make no difference, but it clearly does matter.
Anyways, I've ordered a new AFS 7L6941329A module, lets see what happens once that's installed. Fingers crossed it will work, I am so used to Japanese cars, you plug the darn thing in and it just works, no "coding" involved