I might qualify for that buy back. How much are they providing? I've had several issues since the modifications and at one point they could not determine where the fault for the AdBlue shut down was coming from. They had it in the shop for about a month (no loaner for that time but I was working from home and had extra cars around so didn't need one -- other visits have all included a loaner -- even got an EQS for long weekend).
No check yet from the law firm doing the suit.
Thanks,
Boris