{"product_id":"d1s-130732931201-a1669002800-130732926301-d1r-xenon-hid-ballast-control-unit-130732927200-130732931201-for-mercedes-reactor","title":"D1S Xenon HID Ballast Control Unit For Mercedes-Benz","description":"\u003cdiv\u003e\n\u003cp\u003eRestore your vehicle’s original headlight brightness with this D1S Xenon HID ballast control unit. Designed as a direct aftermarket replacement, it stabilizes high-voltage ignition and maintains consistent electrical flow to your projector lens system. Failed factory ballasts typically cause flickering, dimming, or complete bulb failure. This unit delivers reliable ignition across Mercedes-Benz, BMW, and select GM, Volvo, Kia, and Hyundai models without replacing full headlight assemblies. Verified against multiple OE references, it mounts directly into standard harnesses for a efficient replacement.\u003c\/p\u003e \u003ch2\u003eBenefits \u0026amp; Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm the D1S socket specification before ordering to guarantee proper electrode seating inside the bulb housing.\u003c\/li\u003e\n\u003cli\u003eApply dielectric grease to connector terminals during reassembly to block moisture and extend contact lifespan.\u003c\/li\u003e\n\u003cli\u003eInspect internal projector lenses before installation, as surface scratches drastically reduce output beam clarity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSocket Type:\u003c\/b\u003e D1S Xenon HID\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReference OE Numbers:\u003c\/b\u003e A1729015400, 130732931715, 130732931815, 130732927001, 63127296090, 63117317408, 63117237644, 63117318327, 63117356250, A1669002800, 84159615, 31297423, 921903R900, 921902T100, 921902P000\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVehicle Fitment:\u003c\/b\u003e 2010–2019 Mercedes-Benz E\/S\/C\/ML\/GL\/SL lines, BMW F\/X-series sedans and coupes, Mini R-series, GM CTS\/XTS, Volvo C30\/C70, Kia Optima\/Cadenza\/Sorento, Hyundai Santa Fe\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCondition:\u003c\/b\u003e 100% new, factory pre-tested\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCertification:\u003c\/b\u003e CE compliant\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePackage includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne (1) D1S Xenon HID Ballast Control Unit\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWarnings \u0026amp; Reminders\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket component replaces aging units but is not a genuine manufacturer part. Professional fitting is advised as mounting diagrams are not supplied. Match the old unit’s physical shape and connector layout to yours before purchasing. Screen displays may show slight color differences from the actual hardware.\u003c\/p\u003e\n\u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e\n\u003cp\u003eFulfilling precise automotive parts requests for European clients since 2002 remains the core mission behind every order processed at intercyprus.com.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Default Title","offer_id":55156987363670,"sku":"1005004773588122-Default Title","price":39.22,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/H82ffff6c73a3472b9bf08bbba84fbee4h.webp?v=1788180785","url":"https:\/\/www.intercyprus.com\/pt\/products\/d1s-130732931201-a1669002800-130732926301-d1r-xenon-hid-ballast-control-unit-130732927200-130732931201-for-mercedes-reactor","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}