Originally Posted by Delta0311
So does this not apply to E92's or E93? Are you sure this guy is a BMW tech? If so then why does he only mention the E90?
I assume he means e9x. All of them, maybe even including other N54 cars. I'm not sure he is a BMW tech, but he has stated that he works for BMW NA, and at 24 he could have gone through all the training. I would think that only a field engineer would make the final call on voiding a warranty and they would probably have many more years experience than someone 24 years old.