Headlight Control Module Compatible With For For Vito For V-class W447 W448 Headlight Ballast Control Module Controller A2189007306 A2129005424 A2129008324 A2189000406

Stable output: convert voltage, stabilize current, protect pulse surge, ensure that headlights work in a suitable environment, and extend the use of headlights. Comply with standard specifications and strictly follow quality control. Quick Start: The ballast is what helps your lamp ignite quickly. When the lamp is on, the ballast supplies a high voltage peak to the lamp. This helps to establish an arc between the two lamp electrodes, which causes the H-ID bulb to ignite. Improve lighting: low current fast start, improve lighting distance and light range. Pin design compatible with ultra-fast start ballasts. Advanced electronic ignition technology, stable high-voltage output, less interference, strobe up to 10 million times, no damage. Tips: Please check your car accessories before purchasing to make sure they are the same as our products. After-sales service: If you have any questions about the quality of the product, please email us in time. We will help you.