Air Filter for a Vehicle Air Conditioning System, Vehicle Air Conditioning System Comprising an Air Filter with a Moisture Sensor and a Method for Operating a Vehicle Air Conditioning System

摘要

An air filter, which is intended for installation in an air conditioning system of a vehicle and which exhibits a moisture sensor, is disposed on and/or at the air filter. The moisture sensor is a component of an electric circuit section, which is arranged on and/or at the air filter. The moisture sensor is a capacitive sensor, whose capacitance depends on the moisture loading of the air, flowing around the sensor. At least one electric property of the electric circuit section represents the type of air filter.