{"product_id":"xenon-hid-ballast-w003t20171-d3s-d4s-audi-volkswagen-porsche-chrysler-2008-2017","title":"Xenon HID Ballast W003T20171 D3S\/D4S for Audi, Volkswagen, Porsche, Chrysler (2008-2017)","description":"\u003cp\u003e\u003cem\u003eNew D3S \/ D4S xenon HID headlight ballast, a direct replacement for Mitsubishi W003T20171 (Audi 8K0941597B \/ C \/ E), for 2008-2017 Audi, Volkswagen, Porsche Macan, Chrysler 300 and Dodge Viper models with factory xenon headlights. Replacement unit for Mitsubishi-type ballasts, not a Genuine Mitsubishi or Audi part. Free shipping to the lower 48.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eFix a Dark or Flickering Xenon Headlight\u003c\/h2\u003e\u003cp\u003eThis 35W ballast powers the factory D3S \/ D4S xenon headlight. When it fails the headlight can go dark, flicker or cut out. Replacing the ballast costs far less than a complete headlamp.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2011\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2016\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2011\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA3 Quattro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2016\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2014\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA4 Quattro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2016\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA5 Quattro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2016\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA5 Quattro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2015\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2014\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA6 Quattro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2015\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA7 Quattro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA8 Quattro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eQ3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eQ3 Quattro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2016\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eQ5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2015\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eQ7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2015\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eRS5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2015\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eRS7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2016\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2017\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2015\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2015\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2014\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2014\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eallroad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2017\u003c\/td\u003e\n\u003ctd\u003eChrysler\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2016\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eViper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003eMacan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2015\u003c\/td\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eCC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eEos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2014\u003c\/td\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eJetta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eTiguan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eTouareg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eFits vehicles with the factory Xenon headlamp. Match the part number on your old module before ordering.\u003c\/p\u003e\u003ch2\u003eOEM \/ Interchange Part Numbers\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMitsubishi W003T20171\u003c\/li\u003e\n\u003cli\u003eAudi 8K0941597B \/ 8K0 941 597 B\u003c\/li\u003e\n\u003cli\u003eAudi 8K0941597C \/ 8K0 941 597 C\u003c\/li\u003e\n\u003cli\u003eAudi 8K0941597E \/ 8K0 941 597 E\u003c\/li\u003e\n\u003cli\u003eW003T21971\u003c\/li\u003e\n\u003cli\u003eW003T18471\u003c\/li\u003e\n\u003cli\u003eBAM92143700 \/ BAM92-143700\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Signs of a Failed Module\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeadlight goes out after a few seconds or minutes\u003c\/li\u003e\n\u003cli\u003eHeadlight flickers or cycles on and off\u003c\/li\u003e\n\u003cli\u003eOne headlight dead while the bulb is good\u003c\/li\u003e\n\u003cli\u003eHeadlight color shifts or the lamp won't strike\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: replacement for Mitsubishi Electric (not Genuine OEM)\u003c\/li\u003e\n\u003cli\u003eLighting technology: Xenon HID, D3S \/ D3R \/ D4S \/ D4R bulb\u003c\/li\u003e\n\u003cli\u003eWattage: 35W\u003c\/li\u003e\n\u003cli\u003ePlacement: front left or right headlight\u003c\/li\u003e\n\u003cli\u003eSold as one unit, new\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 years\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 x xenon HID ballast W003T20171 (replacement, no bulb)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eTurn the headlights and ignition off and disconnect the negative battery cable. Let the bulb and ballast cool.\u003c\/li\u003e\n\u003cli\u003eOn the Audi \/ Volkswagen \/ Porsche \/ Chrysler the ballast is mounted to the bottom or back of the headlamp housing. Depending on the vehicle you may reach it through the wheel-well liner, or you may need to loosen the bumper cover and unbolt the headlamp to pull it forward.\u003c\/li\u003e\n\u003cli\u003eUnplug the main power connector and the igniter\/bulb lead, then remove the screws holding the ballast to the housing.\u003c\/li\u003e\n\u003cli\u003eCompare the part number on your old ballast to the numbers above before fitting the new one.\u003c\/li\u003e\n\u003cli\u003eFit the new ballast, refit its screws and lock every connector fully. It is a direct replacement; no wiring modification is needed when the connectors match.\u003c\/li\u003e\n\u003cli\u003eReinstall the headlamp and trim, reconnect the battery and test low beam (and high beam if bi-xenon).\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this a Genuine Mitsubishi or Audi part?\u003c\/strong\u003e\u003cbr\u003eNo. It is a new replacement built to fit in place of Mitsubishi W003T20171 \/ Audi 8K0941597B, C and E ballasts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich bulb does it use?\u003c\/strong\u003e\u003cbr\u003eIt is for D3S \/ D4S (and D3R \/ D4R) xenon bulbs. The bulb is not included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs shipping free?\u003c\/strong\u003e\u003cbr\u003eYes, shipping is free to the lower 48 US states.\u003c\/p\u003e","brand":"GENSSI","offers":[{"title":"Default Title","offer_id":67910328975443,"sku":"DS-W003T20171","price":72.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/9348\/3859\/files\/262068346974_1.jpg?v=1792892344","url":"https:\/\/genssi.com\/fr\/products\/xenon-hid-ballast-w003t20171-d3s-d4s-audi-volkswagen-porsche-chrysler-2008-2017","provider":"GENSSI","version":"1.0","type":"link"}