Have never heard that VAG has wet belt system - only dry belt or chain (which I guess one could call wet chain if there's a car design with dry chain?).
I'm curious, in which VAG petrol models have You seen wet belt design?
Because I have only seen 1.8 TFSi with either dry belt or wet chain and in 2.0 TDi always dry belt and 3.0 TDi always wet chain - in my audi ownership over the years.
Sent from my Pixel 6a using Tapatalk