[Eric Coffey]

Originally Posted by peppy

I am now pretty confident that it is the cic radio. I have found 2 places that repair them. Does anyone have experience with this?

BMW CCC CIC PROFESSIONAL REPAIR SERVICE! | BMW LOGIC7

https://mca.electricmura.ro/en/repairs/cic-idrive-repair/?gclid=CjwKCAjwq4fsBRBnEiwANTahcDyd3yEsxypQwjGs4UN P0Bk-_c7rK195Kn0GigTMBSbfqfOjwNbgShoC3BAQAvD_BwE

No experience with either, but I probably would pass on the second one, if for no other reason than to avoid potential issues with shipping to/from Romania.

The first one has a pretty good diagnostic write-up here:
How to Troubleshoot MOST bus

Have you had a chance to attempt to track down/bypass a faulty MOST unit?