IAW 4CV.V2 ECU Files for Volkswagen & VW

IAW 4CV.V2 is a Magneti Marelli petrol engine control unit. We currently have 3 IAW 4CV.V2 files in stock and 2 hardware numbers. Each one is an original read from a working unit. Vehicles that use this unit here include Volkswagen and VW. Model: POLO. Available as Immo Off and Original File files. Always compare the software number on your label with the number in the file title: two units with the same ECU type can still need different software. Missing your version? Request the file with the label numbers and we will source it.