【Fitment】: HVAC Blower Motor Resistor fit for Audi A4 2013-2016, A5 2012-2017, Allroad 2013-2016, Q5 2013-2017, Rs5 2011-2015, S4 2013-2016, S5 2013-2017, Sq5 2014-2017; Fit for Porsche Macan 2015-2019【Replace Part Number】: HVAC Blower Control Module Replaces# 8T0820521E, 8T0820521F, 2469064100, JA1960, V10-79-0031, 4P1838, RU888 --- Before purchasing this HVAC fan motor resistor, please enter your vehicle【High Quality Materials】: This air conditioning blower motor resistor is made of durable copper interface and aluminum column, which has the advantages of impact resistance, heat resistance, and aging resistance. It can prevent poor connection, prevent excessive current from burning out the blower, ensure efficient operation, and extend service life.【Function】: The blower motor resistor controls the fan speed of the blower motor by changing the resistance. If your blower motor is stuck at a certain speed and the fan does not work under certain settings, the vehicle ventilation port will not blow air. This blower motor resistor can perfectly solve this problem.【Package Includes】:1 X HVAC Blower Motor Resistor