Hello, greetings, firstly, sorry if it has been commented before, I would like to present a question, out of curiosity. In my Seat Leon MK3 of late 2014, I have the ACC factory, I have seen that I carry reference: 5Q0 907 572 D
And I have been looking for Erwin, updates, and I have noticed that there is the version: 5Q0 907 572 F
My serious question, if you could update to that new version, and above all, and more important to know, before touching anything, if the calibration is eliminated and would have to recalibrate, and if there is parameterization for that ACC reference, in Summary, if possible what I ask, what would be the steps to follow correctly, thank you very much