Audi A4L new B9 automatic headlight switch with AUTO8K0 941 531AS with high equipment original auto parts
【Project Introduction】Automatic Headlight (A4L, Q5)
Through the light and rain sensor installed under the windshield, it can automatically sense the brightness and darkness of the external light, and put the headlight switch to the AUTO gear to automatically switch on and off the headlights, and can sense the rain to make the wipers open and close automatically. Greatly improve the safety and convenience of driving.
Light and rain sensors automatically control windshield wipers and headlights. It automatically activates the respective luminaire in bad weather, poor lighting conditions, tunnels or in the dark. Whether it's rain or dusk, it automatically gives you extremely high visibility.
Timely switching: The rain sensor adjusts the wiper operating interval according to the rainfall. The LEDs inside the sensor emit invisible infrared light that only reflects off the outer surface of the windshield that is not splashed with rain. The LEDs continuously measure the reflected light, and if the rainfall on the windshield increases, the reflected infrared light decreases, allowing the system to precisely adjust the wiper operating intervals – from long intervals to high-speed continuous operation. furthermore
The automatic headlight activation function also controls the headlights according to the ambient light. The light sensor measures the light conditions and controls the entry/exit function. When the driver leaves the vehicle or unlocks the car via remote control,
The system will automatically turn on the lights to illuminate the path for the driver to approach or exit the car. This feature provides the driver with great convenience by eliminating the need to turn on the lights when entering the car and turn off the lights when leaving.
Installation Tutorial:
13 Audi A4L Q5 low-profile modification upgrade high-configuration automatic wiper automatic headlight switch, replace the original car low-configuration does not support automatic headlights, rain sensor and headlight switch with a hidden vehicle diagnostic line 5053 matching can achieve automatic headlight function! Simple and convenient
How to match: select 09 unit and then enter 07 encoding control, point length encoding help, select byte6 that is, byte 6 and then select all the bits 0-5 (save it); Then select byte22, that is, byte 22, and tick bit 0. Save and Exit is it.
Note: byte6: There is a box line, and the 7th box is byte6. Because it starts with 0.
Through the light and rain sensor installed under the windshield, it can automatically sense the brightness and darkness of the external light, and put the headlight switch to the AUTO gear to automatically switch on and off the headlights, and can sense the rain to make the wipers open and close automatically. Greatly improve the safety and convenience of driving.
Light and rain sensors automatically control windshield wipers and headlights. It automatically activates the respective luminaire in bad weather, poor lighting conditions, tunnels or in the dark. Whether it's rain or dusk, it automatically gives you extremely high visibility.
Timely switching: The rain sensor adjusts the wiper operating interval according to the rainfall. The LEDs inside the sensor emit invisible infrared light that only reflects off the outer surface of the windshield that is not splashed with rain. The LEDs continuously measure the reflected light, and if the rainfall on the windshield increases, the reflected infrared light decreases, allowing the system to precisely adjust the wiper operating intervals – from long intervals to high-speed continuous operation. furthermore
The automatic headlight activation function also controls the headlights according to the ambient light. The light sensor measures the light conditions and controls the entry/exit function. When the driver leaves the vehicle or unlocks the car via remote control,
The system will automatically turn on the lights to illuminate the path for the driver to approach or exit the car. This feature provides the driver with great convenience by eliminating the need to turn on the lights when entering the car and turn off the lights when leaving.
Installation Tutorial:
13 Audi A4L Q5 low-profile modification upgrade high-configuration automatic wiper automatic headlight switch, replace the original car low-configuration does not support automatic headlights, rain sensor and headlight switch with a hidden vehicle diagnostic line 5053 matching can achieve automatic headlight function! Simple and convenient
How to match: select 09 unit and then enter 07 encoding control, point length encoding help, select byte6 that is, byte 6 and then select all the bits 0-5 (save it); Then select byte22, that is, byte 22, and tick bit 0. Save and Exit is it.
Note: byte6: There is a box line, and the 7th box is byte6. Because it starts with 0.
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