for Golf MK4 for Passat for Tiguan Car Automatic Headlight Knob Control Switch Fog Lamp Sensor Moduel 1C0941531 3BD941531

Material: The automatic headlight switch is made of sturdy ABS , which is not easy to break, super durable and has a long service lifeFunction: With this utility switch module, the switch can be easily set to automatic. When the ambient brightness is lower/higher than the set value, the light will be automatically turned on/off for daily useFeatures: You can easily set the switch to automatic when you use the utility switch module for automatic headlight switchEasy to Fit: Turn the gear knob main light switch to position 0, then press and rotate it approximately 15 degrees to the left, the light switch should now lock into placeServe: Do you have questions? us within 12 hours and we will respond to your email! Technical support is available for all clarifications regarding installation and compatibility

• Premium Quality：This headlight Switch Module made of plastic, exquisite workmanship, robust plastic housing, not easy cracking, ultra durable, directly replace the old or broken headlight switch, easy to install
• Function: Headlight switch control button is suitable for full control switch for running lights, front and rear fog lights, city parking lights. With silver indicators on the switch, you can operate it easily and experience fast and smooth usage
• Product Advantage: Before the car starts, the headlights will be turned off automatically; after the car starts, the headlights will be turned on after 3 seconds. Headlights turn on automatically in less than 1 second
• Easy to Fit: Turn the gear knob main light switch to position 0, then press and rotate it approximately 15 degrees to the left, the light switch should now lock into place
• Service ： product promise to give you the best customer support. Do not hesitate to us if you are not satisfied for any reason. We promise that all the problem will be solved within24 hours