The Aerpro APP022 is a primary harness designed to suit various BMW & Mini vehicles with square pin plug type. It allows for the installation of an aftermarket headunit without the need to remove the factory wiring plug from the vehicle. APP022 converts the factory headunit plug in the vehicle into a universal double ISO connector system. For simple plug and play headunit installation, add an Aerpro APP8 secondary headunit harness to suit your new aftermarket headunit and the two looms will connect together via the ISO connector system.

Please note, this part may have vehicle specific applications. For detailed vehicle application information and to confirm suitability, enter your vehicle details into our Parts Guide search.