Thanks to all of you on this forum I actually managed to diagnose the well known failures and shortcomings(Compensator+Bevelbox) of my M3W. These were evident from the very beginning with the well documented noises that you all described and posted videos about on the forum.
I think all of us, even the dealers, who have taken delivery of the new M3W, have secretly been hoping that these design/mechanical issues would not affect our vehicles. But alas, since these failures stem from a inherent factory design and build fault there is no magic fix to them.
I hope to find a member on this forum who is also in the Munich/Germany area and who can advise me of the best solution-upgrade/service dealers in this location. Many thanks again to all of you. BB