OBD adapter for final coding if an original towbar has been retrofitted Simply connect the adapter to the vehicle's OBD interface - done! The interface automatically adapts the retrofitting to the existing coding of the vehicle Selectable options: Variant 1 (OEM control unit) Variant 2 (no OEM control unit) ** Scope of delivery: 1 coding dongle Note: The diagnostic interface can only be used for one vehicle Suitable for the following models: VW Arteon 3H VW Caddy SB * VW Crafter SC, SY, SZ VW Golf 7 all VW Golf 8 all * VW Passat B8 VW Tiguan AD1, AX1 VW Tiguan Allspace BW2, BJ2 VW Touran 5T VW T-Cross C11 VW T-Roc A11 VW T6.1 SH VW T7 ST * VW ID3 E11 * VW ID4 E21 * VW ID5 E39 * Audi A3 8Y * Audi A4 8W Audi A5 F5 Audi A6 4A *** Audi A7 4K*** Audi A8 4N *** Audi Q2 GA Audi Q3 F3 Audi Q4 F4*/*** Audi Q5 AF *** Audi Q7 4M *** Audi Q8 4M *** Audi e-tron GE *** Seat Ateca KH7 Seat Born K11 * Seat Léon 5F Skoda Enyaq 5A* Skoda Kamiq NW4 Skoda Karoq NU7 Skoda Kodiaq NS7 Skoda Octavia 5E Skoda Scala NW1 Skoda Suberb 3V other vehicles on request! Currently the following AHK control parts are supported: 4M0 907 383 D 4M0 907 383 F 8W1 907 383 C 5Q0 907 383 M 5Q0 907 383 N 5Q0 907 383 L 5H0 907 383 5H2 907 383 5H2 907 383 A 5H2 907 383 B 5H2 907 383 C 7C0 907 383 other control parts on request! the coding adapter can only be used for one vehicle * Currently for mqb 2020 and MEB (e.g. Golf 8 and ID3) the corresponding control unit must be unlocked for a limited time before using the dongle. This must be done by a workshop with a valid GEKO access ** Variant 2 must be used if the installed AHK control part is not an original VAG part, in this case only the vehicle is coded, not the control part *** Currently, the retrofit of vehicles from model year 2024 is not possible **** Currently, the retrofit is not possible for vehicles from 25.11.2023