[szr]

Does fstool enable nav fsc on champ2?

if you have matching FSC file with the car VIN yes, if not NO

with FStools you can manage fsc codes ( delete edit add things like that ) You can't activate them. Nav cancels when the cas vin - cic vin - fsc vin don't match.

"if you have matching FSC file with the car VIN yes"

what do you mean exactly?
VIN champ2 and VIN CAS(car) are different now because it was a donor unit champ... but i can fix this i think with winkfp, i catch ZUSB from inpa identification and after just update ecus with ZUSB search function...

So vin are the same and i can start scripting i think... or not?

This is another idea avoiding scripting... because i am not sure that i can access to the cic in champ unit XD... but after i match VINs , add FA of NAV $606 and i program ecus with ISTA P could FSC activating itself?? It would be a dream -.-'

The nav works in 3way handshake,

The vin cas - vin camp must be same
The vin champ and vin in the FSC champ must be same
The vin Cas and the vin FSC must be same

Then you can use it without emulator of script activation.
To use it you must virginize the donor champ or use FStool to change the FSC. Also you need fsc from the old champ or from the dealer (FSC repair code for the VIN of the car NOT THE VIN OF THE DONOR CAR!)

Then you can import t in your donor champ and use it.

Easist way is just buy a emulator for like 50 euro on ebay and use it. I dont prefer script activation becouse updating will be pain in the ass...