What is the name of the switch in front of Wuling light water tank in summer?

Heater water tank switch. Wuling Light adopts the family-style appearance of Wuling automobile. The air intake grille on the front face is very classic and durable, and the headlights look very energetic after lighting. The switch of the water tank is the switch of the warm air water tank, which is always on, so that the car will be very warm and can be closed in summer.