The Genuine Tesla Model 3 LED 2020 Headlight Control Unit Module Ballast B109037-B is a crucial component for controlling the Daylight Running Lights and Indicator as well. It is working perfectly fine.
The Genuine Tesla Model 3 LED 2020 Headlight Control Unit Module Ballast B109037-B would be the best fit for Tesla Model 3 owners looking to upgrade their vehicle's LED headlights while maintaining compatibility with the original hardware.
