Here we have a good used locking differential control module removed from a 2016 M3, this should fit all 15-19 f80, f82, f83 maybe other cars but will likely require programming. Included is everything you see in the pictures in the condition you see it. Im also parting out the rest of the car, so If you need anything please send an email so I can list it on ebay for you. The car was in a roll over collision.
Removed from Vin# WBS8M9C58G5D30478.