I have a question.
My car is 2012 M3, built in 2011 October. Should I have 240E or not? When did this 240E release?
Originally Posted by Mike Benvo
Doubtful they will do any of this under warranty.
240E was introduced w/ ISTA/P 47.1 I believe. They dealer can check your integration (ISTA) level if they plug into the car.
After that, in order to get the DINAN tune again, you'll have to have them retune the car on 240E as your previous DINAN tune was on an earlier version and no longer compatible.