Headlight Ballast Control Unit A2189009203 Compatible for Benz 11-16

Headlight Ballast Control Unit A2189009203 Compatible for Benz 11-16

• Fault self-diagnosis: Built-in sensors monitor voltage and current in real time, and automatically cut off the power supply when it is abnormal to prevent short circuit and protect headlights and vehicle circuits.
• Waterproof and dustproof: it can be immersed in the water depth of 1m for 30min, can withstand short immersion, is not affected by car washing and wading, and is suitable for various harsh environments and durable.
• Instantaneous start: the maximum brightness can be achieved when the power is turned on, without waiting, which is 3 times faster than the traditional halogen lamp. Enjoy a clear vision immediately and enhance the safety of driving at night.
• Brightness enhancement: provide a stable and powerful current to drive the headlights, the output power is 15% higher than that of the original ballast, and the brightness of the headlights is increased by 20%-30%, so as to avoid stroboscopic headlights, reduce eye fatigue, reduce driving fatigue, and have a clearer vision at night.
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