Ok,

Here is that part of my VIN:

LV74357

What the dealer told me was that there were all kinds of background error messages in the DSC. They coded it so that all is gone. When I scan with just INPA (not DIS44) it says something about version wrong version of DSC.
My guess is they put software for a 3.0i without air susp in the DSC.

They won't do any more. Bmw na told the dealer that it was an unauthorized mod.

If you'd like, pm me with an email address. Your pm box is full so I can't pm you. We can discuss payment arrangements

Thx for your time

W