WARNING: This page is about a different car, the 2010 Volkswagen Passat and 2009 Volkswagen Passat. However, it is still accessible from the selected car via links, so may be relevant.
Component
Fastener Size
Nm
Schrader Valve Insert
-
2.4 ± 0.2
Valve With M12 x 1.5 mm External Threads and Groove for O-ring