12 where is the Passat heating water valve?

Near the hot air tank under the dashboard of the cab. Passat is a medium-sized car designed by Volkswagen in Germany. It is classified as a B-class car in the popular bloodline. Passat was born in 1973. Volkswagen Passat swept the global automobile market with its high standard of safety, classic design and top quality. The heater water valve of this model follows the international design, so it is very convenient for the owner to bend down and touch near the heater water tank under the dashboard of the cab.