Hello everyone!
First, I wish you a happy new year to you and your relatives!
Like AlexK, after inquiring with BMW Switzerland, I had a reply stating that the problem does not exist and that the subframe cracks and TIS number that I mentionned do not reflect the reality of the situation...
This is very frustrating and I confess that I am quite upset with BMW despite being a fan for more than 30 years and having driven their cars for about 18 years.
I sometimes consider selling the CSL and look for a Porsche or a Ferrari. ...unless I decide to do the foam injections myself.
Cheers everyone,
Alex