Originally Posted by tom @ eas
Base updates are $95. Only takes about 30 minutes.
If you still have the ESS tune loaded, they will have to update the base file, and provide you with a new 240E-specific tune. For those with E-Flash, this can be performed by the end user.
Question: just back from the dealer. This is the information that they provided:
1. Integration plant: E89X-08-03-520
2. I-Level HO: [blank]
3. New integration level available: Yes
Any idea as to what I have? Worth upgrading?
P.S. BMW quoted me $320 to flash the ECU. Wow . . .