Coding dongle LED headlights for VW Polo AW1, AE1

OBD interface for final coding when original LED headlights have been installed on the VW Polo AW1, AE1. Simply connect the adapter (dongle) to the vehicle's OBD interface – that's it! The interface automatically adapts the aftermarket equipment to the existing vehicle coding. Package contents: 1x coding key. Note: The coding adapter can only be used for one vehicle.