130732911803 Compatible for Mercede S550 W221 Xenon Headlight Ballast Module A2168203585 1307329118 2168203685 130732911801 130732911802

130732911803 Compatible For Mercede S550 W221 Xenon Headlight Ballast Module A2168203585 1307329118 2168203685 130732911801 130732911802Hello ~ Welcome to our shop.Please provide: [model+year+OE number].We quickly and accurately match the accessories for you to avoid the wrong hair! .Focus on car upgrade accessories, accurately adapt to various models, and serve every car owner with heart.

• Eliminate stroboscopic and flicker: effectively filter out power supply clutter, avoid visible flicker of lights when the engine is idling or electrical appliances are working, and provide a comfortable visual experience.
• Comprehensive circuit protection: with short circuit, overvoltage, overload, reverse connection, no-load and other protection functions. When an abnormality occurs, the output is automatically cut off to protect the vehicle circuit and its own safety.
• Quick restart capability: once the HID lamp goes out, it needs to be cooled and depressurized before it can be re-lit. The ballast can be restarted in a few seconds, avoiding the potential safety hazard caused by the instantaneous extinction when the car meets at night.
• Significantly prolong the lamp life: By providing a stable and pure power supply and ensuring a standardized starting process every time, the current impact is avoided, and the life of the HID lamp can be prolonged to more than 3,000 hours, far exceeding that of ordinary halogen lamps.
• 130732911803 Compatible For Mercede S550 W221 Xenon Headlight Ballast Module A2168203585 1307329118 2168203685 130732911801 130732911802