KUFATEC Coding Key Interface for final coding when an original seat heating has been retrofitted Simply connect the adapter to the vehicle's OBD interface - done! The interface automatically adapts the retrofit to the vehicle's existing coding Compatible with the following models: VW ID3 E11, E12 VW ID4 E21 VW ID5 E39 VW ID-Buzz EB VW Caddy SB VW Golf 7 BQ1, BV5, BE2, AN1* VW Golf 8 CD1 ,CG5 VW Polo AW1* VW T-Roc A11, AC7* VW Tiguan AD1, BW2* VW Touran 5T* VW T6.1 SH* VW T7 ST Audi A1 GB* Audi A3 8V from Mj. 2017* Audi A3 8Y Audi Q2 GA* Audi Q3 F3* Skoda Enyaq 5A Skoda Fabia NJ ab Mj. 2019* Skoda Kamiq NW4* Skoda Karoq NU7* Skoda KodiaqNS7* Skoda Octavia 5E ab Mj. 2018* Skoda Octavia NX Skoda Rapid NH ab Mj. 2019* Skoda Scala NW1* Skoda Superb 3V* Seat Arona KJ* Seat Ateca KH7* Seat Born K11 Seat Ibiza KJ* Seat Formentor KM7 Seat Leon 5F ab Mj. 2017* Seat Leon KL, KU Seat Tarraco KN2* Scope of delivery: 1x coding key for OBD Note: The diagnostic interface can only be used for one vehicle * Compatibility check with the on-board control unit or the air conditioning control unit