Coding dongle LED headlights for VW T6.1 SH

OBD interface for final coding when the original LED headlights have been retrofitted to the VW T6.1 SH. Simply connect the adapter (dongle) to the vehicle's OBD interface – that's it! The interface automatically adapts the retrofit to the existing vehicle coding. Package contents: 1x coding key. Note: The coding adapter can only be used for one vehicle.