1J0 819 045 E 01C : Heating control unit for Volkswagen Passat B5

This heating control unit is a new part designed for the Volkswagen Passat B5, intended for restoration and maintenance work on this classic model. It ensures the regulation of heating and fresh air ventilation inside the cabin. Its replacement is recommended when the original control unit shows signs of wear or malfunction. A reliable part to keep the vehicle in working order consistent with its original state.