Hi,
A guided troubleshooting process in conjunction with VAG-COM is currently being evaluated, essentially a feasibility study.
However, it will have nothing to do with VAG parts.
Unfortunately, I can't say much more at the moment, as this concept is currently just a trial project, and ultimately a) some people need to participate, and b) the final product also needs to be affordable.
It is clear that if things turn out as I envision, some other manufacturers will have to work very hard

.
Best regards, Rainer.