[dmnc02]

Originally Posted by alphaod

Thanks.

And to confirm, I do have have the old ECU on my 06/2015 build F15.

Thanks for the confirmation. The reason I believe the ECU switch occurred starting with the July 2015 production is that the ETK database indicates a change in the part number for the LED headlights effective July 1, 2015: I am assuming that the new ECUs are needed to support the new headlights.