Setup, Compatibility & Care
Installation of the Katur H1 bulb is designed to be straightforward. Simply remove the factory dust cap, disconnect the old bulb, and swap it with the LED unit. Since the bulb is 1:1 size, you should not need to modify any housing or wiring. Ensure the cooling fan is not blocked by dust covers to maintain proper airflow. While the built-in CANbus handles most vehicles, if you notice the light flickering immediately after installation, ensure the connector is seated firmly. Periodic cleaning of the headlight lens itself is recommended to ensure that the increased lumen output is not diffused by foggy or yellowed plastic headlight covers.