I’ve been twice. Once years ago and La Thuile was fantastic. Went in 2018 and it was all a bit worn out. Still good, but I’d not plan a week there.
You’ll be better off in staying in Bourg St Maurice, but you’ll need transport to hit Tignes, La Thuille and Pila, not forgetting Les Arcs of course.
Alternatively if you stay in Aosta just ride Pila…[Read more]
VCDS lite is the best out there:
Or any of the OBD ELM based chinesium readers linked to a free phone app. They will generate OBD specific codes, but VCDS will spit out a few more VAG group specific fault codes.