{"product_id":"led-headlight-ballast-drl-8v0998473b-b011784-a-l-r-8v0998474b-b011785-a-daytime-running-lights-control-module-for-audi-a3-s3-rs3","title":"LED Headlight Ballast DRL Control Module for Audi A3 S3 RS3 8V0998473B","description":"\u003cdiv\u003e\n\u003ch2\u003ePrecision Control for AUDI Matrix LED Lighting\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket LED headlight ballast and DRL control module replaces failing driver units on 2017–2019 AUDI A3, S3, and RS3 models equipped with matrix LED headlamps. By regulating the 12V DC and 42V AC input cycles, the regulator eliminates flickering, restores stable daytime running light output, and shields sensitive headlamp circuitry from voltage fluctuations. Built to match factory connector geometry and housing dimensions, the 35W component bolts directly into your existing harness without wire splicing, delivering a cost-effective solution when complete headlamp assembly replacements exceed your budget.\u003c\/p\u003e \u003ch2\u003eBenefits \u0026amp; Practical Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRestore consistent DRL operation and eliminate unpredictable beam dropout caused by degraded ballast circuitry.\u003c\/li\u003e\n\u003cli\u003eReplace only the defective module rather than the entire headlight housing, significantly lowering diagnostic and repair expenses.\u003c\/li\u003e\n\u003cli\u003eVerify your original part markings before fitting—the left side uses 8V0998473B (B011784-A) while the right side uses 8V0998474B (B101785-A). Wiring schematics are not supplied, so professional installation ensures proper pin alignment and IP-rated seal retention.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage Input: 12V DC \/ 42V AC\u003c\/li\u003e\n\u003cli\u003ePower Rating: 35W\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40°C to 125°C\u003c\/li\u003e\n\u003cli\u003eOEM Reference Numbers: LH 8V0998473B \/ B011784-A | RH 8V0998474B \/ B101785-A\u003c\/li\u003e\n\u003cli\u003eCertification: CE\u003c\/li\u003e\n\u003cli\u003eCondition: 100% new, factory tested\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePackage includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e(1) x LED Headlight Ballast DRL Control Module (select left or right model at checkout)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation Reminders\u003c\/h2\u003e\n\u003cp\u003eProfessional fitting is strongly advised to protect delicate connector pins and maintain waterproof housing seals. Be aware that manual manufacturing tolerances may result in up to 2mm size variations compared to the stock component.\u003c\/p\u003e \u003ch2\u003eDistribution Standard\u003c\/h2\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\u003eNearly two decades of direct automotive sourcing from intercyprus.com — delivering precise replacements and dependable customer support across Europe.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Left","offer_id":55156984054102,"sku":"1005005247649084-Left","price":37.02,"currency_code":"EUR","in_stock":true},{"title":"Right","offer_id":55156984086870,"sku":"1005005247649084-Right","price":37.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S1f506ebf6f07422387df10cbc49593b3p.webp?v=1788180760","url":"https:\/\/www.intercyprus.com\/hr\/products\/led-headlight-ballast-drl-8v0998473b-b011784-a-l-r-8v0998474b-b011785-a-daytime-running-lights-control-module-for-audi-a3-s3-rs3","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}