TomSwift answered this. He really doesn’t need to change ownership unless he wants to upgrade the system for more VINs or get support from Ross-Tech. I never needed support from Ross-Tech as I just searched these forums.
I recently sold my 2011 JSW. I changed jobs and moved. TDI no longer made sense. I'm trying to unload some of the extra maintenance stuff I have lying around.
Unused (All purchased from idparts.com):
Hengst Engine Air Filter ($10)
Mann Biofunctional cabin air filter ($10)