1、FITMENT: Replacement for Bora MK4 1999‑2004; Replacement for SEAT Alhambra I (7V8, 7V9) (1781‑2792 , 90‑204 PS); Replacement for Fabia I Hatchback (6Y2) (996‑1984 , 50‑130 PS); Replacement for Octavia I Hatchback (1U2) (1390‑1984 , 60‑180 PS); Replacement for Fabia before 2015 (2015 year is not included). 2、PART NUMBER: Replacing OE numbers for reference are 3BD941531 1C0941531 3BD941531A. Please double check the part number of your item before ordering. 3、AUTOMATIC SWITCH: Set this headlight switch to automatic mode, when the ambient brightness is below or above the set value, the light will automatically turn on or off. 4、QUICK RESPONSE: The headlight control switch responds quickly, which takes less than 1 second to automatically turn on the headlights. 5、BATTERY PROTECTION: Before starting the car, the light automatically turns off, after starting, the light turns on 3 seconds later, which effectively preserves your battery. Item Type: Headlight Switch Material: ABS Plastic OE: 3BD941531 1C0941531 3BD941531A Three Lighting Modes: 1. Tunnel Mode (Response Time: 1s) 2. Normal Mode (Response Time: 3s) 3. Delay Mode (Response Time: 5s) Color: Black Fitment: Replacement for Bora MK4 1999-2004 Replacement for Seat: Replacement for SEAT Alhambra I (7V8, 7V9) (1781 - 2792 , 90 - 204 PS) Replacement for Fabia I Hatchback (6Y2) (996 - 1984 , 50 - 130 PS) Replacement for Octavia I Hatchback (1U2) (1390 - 1984 , 60 - 180 PS) Replacement for Fabia before 2015 (2015 year is not included) 1 x Headlight Switch 1 x User Manual