Was at New German Performance in VA this week getting the Haldex AWD on my Sportwagen tuned. They are a big LM dealer so had lots of marketing/info materials around the waiting area. Noted that they are now offering a 0W30 Top Tech 4210 product which has the VW504 00 approval.
https://products.liqui-moly.us/top-tec-4210-sae-0w-30-1.html
https://products.liqui-moly.us/top-tec-4210-sae-0w-30-1.html