{"product_id":"headlight-module-l-ear-tms-6311-7316145-636212803-63117316145-7316145-for-bmw-1-series-f20","title":"Headlight Ballast for BMW 1 Series F20 Part 63117316145 7316145","description":"\u003cdiv\u003e\n\u003cp\u003eRestore precise beam focus to your BMW 1 Series headlight projectors with this direct-replacement ballast unit. Engineered to match OEM references 63117316145, 7316145, 63117304063, 7304063, 63117305238, and 7305238, this component supplies stable ignition voltage to HID projector assemblies, eliminating delayed startups, rain-induced flickering, or total dropout caused by degraded driver circuitry. Designed for the H1 semi interface, it bolts directly into your existing harness without CANbus adapters or software calibration, delivering immediate restoration of factory cutoff patterns for F20 and F21 chassis models produced between July 2010 and February 2015. This aftermarket unit is entirely new and undergoes factory circuit testing before shipping.\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Practical Tips\u003c\/h3\u003e\n\u003cp\u003eKeep projector housings free of road grime and internal condensation to maintain optimal thermal management and prevent long-term voltage instability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInspect your vehicle’s connector pin layout against the H1 semi interface before removal to avoid stress on delicate mounting tabs.\u003c\/li\u003e\n\u003cli\u003eReplace left and right ballasts together when one fails to keep startup latency and lumen output perfectly synchronized.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eItem Type:\u003c\/b\u003e Headlight Ballast (Projector Lens Accessory)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReplacement OEM Numbers:\u003c\/b\u003e 63117316145, 7316145, 63117304063, 7304063, 63117305238, 7305238\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSocket Configuration:\u003c\/b\u003e H1 semi compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVehicle Fitment:\u003c\/b\u003e BMW 1 Series F20 \u0026amp; F21 (07\/2010–02\/2015); covers 114d, 116i, 118d, 120d, 125d, 125i, and M 135i variants including xDrive trims\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCondition:\u003c\/b\u003e 100% New, Factory Tested\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCertification:\u003c\/b\u003e CE Certified\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne (1) Headlight Ballast unit\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eImportant Reminders\u003c\/h3\u003e\n\u003cp\u003eDetailed installation directions are not included; professional automotive electrical technicians are strongly recommended. Always disconnect the negative battery post before accessing headlight components to prevent short circuits. Manufacturing tolerances allow a 1–2 mm dimensional variance, and actual housing color may appear slightly different due to camera lighting and display settings. Verify your exact market specification and chassis build date before purchasing to guarantee correct physical clearance and pin mapping.\u003c\/p\u003e \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 \u003cp\u003eDelivering reliable BMW replacement components since 2002 — consistent fitment and dependable service at intercyprus.com.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Default Title","offer_id":55156658962774,"sku":"1005002247097999-Default Title","price":86.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/H1ffeee5ba83a483dac009ca519aefcafx.webp?v=1788179781","url":"https:\/\/www.intercyprus.com\/pl\/products\/headlight-module-l-ear-tms-6311-7316145-636212803-63117316145-7316145-for-bmw-1-series-f20","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}