Product description
100% brand new after-sale chrome headlight control switch, high quality.
According to the original specifications, it perfectly matches the original car.
Ready to use, no decoding required, built-in light sensor module.
Replace the manufacturer part number for reference: 1C0941531, 3BD941531, 3BD941531A
Plug specifications: 13 pin flat
For Volkswagen full range of models:
For Polo, Bora, Golf MK4, Jetta MK4, Passat B5
For Fabia before 2015 (2015 year is not included)
Replace OEM Part Number: 3BD941531 , 1C0941531 , 3BD941531A
1 * Light sensor module automatic headlight switch
1.This switch is suitable for Volkswagen/Seat models with large plug switches. However, due to some differences between different countries, some POLO models cannot use this switch. Before you buy, make sure the plug is 100% suitable for your car.
Set the switch to AUTO and the light will automatically turn on/off when the ambient brightness is below/above the set value.
A. Tunnel mode (reaction time: 1 second)
B. Normal mode (reaction time: 3 seconds)
C. Delay mode (reaction time: 5s)
【Automatic switch lights】:
It will automatically turn on the lights when entering tunnels, garages and other dark places.
Exit tunnel. Garage Automatically turn off lights in bright places such as during the day
At night or in a dimly lit environment, the lights will automatically turn off after a delay of 10 seconds after the car is turned off, illuminating your way home.
At night or in a dimly lit environment, Use the original car key to unlock remotely, the lights turn on in advance and turn off after 20 seconds, the unlocking light is on, it is convenient to find the car
Set the switch to AUTO, when the ambient brightness is lower/higher than the set value, the fog light/wide light on/off
A. The low beam will continue to light after the flameout (time setting range: 0-60s)
It takes less than 1 second to automatically turn on the headlights.
The car headlights will turn off automatically.
After the car is started, the light will illuminate after 3 seconds.
When the ambient brightness is low, the indicator/low beam will automatically illuminate. (Time setting range: 0-60s)
7. Restore factory settings