{"product_id":"mercedes-w221-s550-cl550-s400-led-headlight-xenon-low-beam-ballast-module-oem","title":"Mercedes W221 S550 CL550 S400 LED Headlight Xenon Low Beam Ballast Module OEM","description":"**Mercedes W221 S550\/CL550\/S400 LED Xenon Low Beam Ballast Module (OEM)**\n\nThis \u003cb\u003eOEM ballast module\u003c\/b\u003e powers the xenon low beam headlights on W221 Mercedes S-Class and CL-Class models. Direct replacement for factory HID systems with plug-and-play installation.\n\n\u003cb\u003eKey Specs:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eFits: S550, CL550, S400 (W221)\u003c\/li\u003e\n\u003cli\u003eType: HID\/Xenon ballast control module\u003c\/li\u003e\n\u003cli\u003eCondition: OEM quality\u003c\/li\u003e\n\u003cli\u003eFunction: Low beam operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\nRestore full headlight brightness and reliability without rewiring or modifications—essential if your xenon lights won't ignite or flicker.","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":45394855723110,"sku":null,"price":218.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_59536dd1-9754-4643-9f50-23fc97ce0676.jpg?v=1775286144","url":"https:\/\/findmypart.shop\/products\/mercedes-w221-s550-cl550-s400-led-headlight-xenon-low-beam-ballast-module-oem","provider":"Find My Part","version":"1.0","type":"link"}