Originally Posted by G-Omaha
Both of those were limited to when the vehicle was assembled. I pre-ordered early and only one of the changes was needed. Can't remember which. One was for the ECU and the other for the ECM.
Based on VIN, my car was like ~#2000 rolling off the assembly line. So no idea if I need the update or not, but I would like to hope the ECM fix also includes the latest ECM version and not just a one line fix...