[roxxor]

Nice job! Looks like I took too long to finish mine up, I'd been working on this since last year but got busy with work/life and just finished it on my car, and was working on my write-up when I came across yours.

One question(may be related to x-drive vs non) was how did you not have to replace the DSC Pulse Generators that go to the Front wheels? I had to replace these on mine as I did not have the ACC feature, and per Realoem, those need to be changed as the part #'s are different for cars with ACC or Park Assist. EDIT: Found the reason. M3/M4 only have one type of pulse generator for the front wheels. Non-M3/M4 cars require the replacement of this part.