The Citroen DS5 Mass Air Flow Sensor Meter (MAF Sensor) is a crucial component for the efficient functioning of a 2.0 HDI model manufactured between 2011-2015. Made by Citroën in France, this sensor accurately measures the amount of air entering the engine, ensuring optimal performance and fuel economy. With the manufacturer part number 9662635680, this mass sensor plays a vital role in maintaining the overall health and efficiency of your Citroen DS5.