[iturboh]

hello,
so over the years i have coded different options on my car ('12 F30 328i) and i'm pretty sure somewhere along the line i messed one or two things up, resulting in my airbag light to stay on for Yaw rate sensor.

So my question is, whats the best way to go about reseting everything back to stock factory. I did some VO coding as well (adding sport transmission).

Thanks for any help in advance.