Hello guys,

A quick update on my X5. The dealership swap out the DME and everything is working well without throwing any codes. The 45 minute drive home from the dealership was uneventful.

Asked my service advisor about how they came to the diagnosis of faulty DME. He simply said, "all the testings led to your DME."

I'm sorry I can't provide more specific information on the exact reason for all the malfunction lights, other than a faulty DME. Swapping out the DME may have been the easiest fix for the dealership in my case...
All the years I have own multiple cars, this was the first time a DME had to be replaced.

I hope this will take care of the problems.