Specific wiring for upgrading high beam assist (HBA) is suitable for the following vehicles: Audi A1 8X, Audi A3 8V, Audi A4 8K, Audi A5 8T, Audi Q2 GA, Audi Q3 8U, Audi Q5 8R, Audi TT8S, VW Arteon 3H, VW Caddy SA, VW Golf 7, VW Passat B8, VW Tiguan AD1, VW Tiguan BW2, VW Touran 5T, VW T6 SG, VW T6 SH, Seat Toledo KG, Skoda Fabia NH, Skoda Karoq NU7, Skoda Kodiaq NS7, Skoda Octavia 5E, Skoda Superb 3V, Skoda Rapid NH. Scope of delivery: Wiring kit. Note: A gateway may be required. Only suitable for vehicles with an auto-dimming interior rearview mirror and PR number: 8N3 or 8N6 (rain/light sensor). Mirror adapter available upon request.