General description Enhance your driving experience with the Car Automatic Headlight Switch Headlamp Fog Light Control Button Sensor Module Kit, designed specifically for Focus 2 and 3 Mk2 Mk3 models from 2005. This innovative module automatically manages your vehicle's headlights, ensuring optimal visibility in various conditions. Technical specifications Color: Black Material: ABS Measurement allowed error: +/- 1-3 cm Installation Directly use it without any setting after installation. Usage Night driving Driving on a rainy day Smoggy weather Underground parking lot Tunnel Road with unclear light Other information Automatically switches lights on and off based on ambient light conditions. Normal mode activates lights in tunnels and deactivates upon exit. High-speed mode activates lights in tunnels and deactivates 1-2 seconds after exit. Delay mode turns on lights 3 seconds after entering a tunnel and turns them off after exiting. Battery protection feature delays headlight