@StartX5 - I guess so. Just trying to weigh the pros and cons. I want to know if I can live without the BC. All the rest of the functions are in the Hualingan anyway.

@Helmuth - Exactly what I'm worried about! The BC sets the time and date for the X right? And that's the only way to do it right? If I take the X to the dealers for servicing, would they look or require my MID or do they have a system that plugs somewhere? What happens to the OBC on my instrument cluster (the pixels that run below the mileage and P R N D, would that be affected as well? Currently that's where the check this, check that, fasten seatbelts, etc. appears. Would all of that disappear if I take out the MID?