[runbuh]

I am trying to add fog lights to my 2020 M550i. I know I need the lights, the proper lightswitch, and the bumper pieces (air inlets) that accommodate the lights. I also know that I'm going to need some coding help.

Apart from the mounting screws and washers, does anyone know what else I need - like wiring?

Does anyone know of a dealer or parts place that would help me research this? My local dealer is great, but they only want to research via my VIN, which isn't going to help me, here.

Realoem.com has been great at helping me with part numbers, but there is not a lot of info on how the parts are mounted/wired.