Coding dongle LED Matrix headlights for Audi Q7 4M

KUFATEC Diagnostic Interface: Interface (coding dongle) for final coding when retrofitting original LED headlights to an Audi Q7 4M. 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. Scope of delivery: Diagnostic interface. Note: The diagnostic interface is only compatible with certain vehicles. Check the vehicle's on-board control unit. Headlight calibration must be performed according to the manufacturer's specifications. Only suitable for vehicles up to model year 2019.