Quote:
Originally Posted by Mmilani
my x7 is going for a software upgrade to get android auto tomorrow.
I have coded a few things like anti dazzle with esys and few other things like reverse gear camera fix and I don't remember what else.
is there a way to backup all of these changes before I take the car and restore the changes after the upgrade?
the reason I'm asking is that I don't remember everything that I have coded between bimmercode and esys.
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No. You shouldn't use old coding ncd after a software upgrade.
There will be new cafd and even new sas ECU labelling entirely depending on the version you are upgrading to - 07/2020 in your case I expect.
You really should keep track of what you have coded and what the previous settings were.