{"product_id":"oem-xenon-hid-headlight-ballast-control-unit-4m0-907-397-ad","title":"AvtoNova OEM Xenon HID Headlight Ballast Control Unit – 4M0 907 397 AD","description":"\u003cp data-start=\"256\" data-end=\"570\"\u003eBring your headlights back to full brightness with this genuine \u003cstrong data-start=\"320\" data-end=\"371\"\u003eOEM Xenon HID Ballast (Part No. 4M0 907 397 AD)\u003c\/strong\u003e. Designed for precision, power stability, and long-term reliability, this ballast provides consistent voltage and quick ignition for HID bulbs — ensuring maximum visibility and safety on the road.\u003c\/p\u003e\n\u003cp data-start=\"572\" data-end=\"852\"\u003eEngineered to \u003cstrong data-start=\"586\" data-end=\"612\"\u003emeet factory standards\u003c\/strong\u003e, it’s a \u003cstrong data-start=\"621\" data-end=\"650\"\u003eplug-and-play replacement\u003c\/strong\u003e for your original ballast. Built with premium aluminum materials to resist heat, moisture, and vibration, this unit guarantees lasting OEM performance trusted by Audi and Volkswagen owners worldwide.\u003c\/p\u003e\n\u003cp data-start=\"854\" data-end=\"871\"\u003e\u003cstrong data-start=\"856\" data-end=\"869\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"872\" data-end=\"1188\"\u003e\n\u003cli data-start=\"872\" data-end=\"925\"\u003e\n\u003cp data-start=\"874\" data-end=\"925\"\u003eGenuine OEM Replacement Part – \u003cstrong data-start=\"905\" data-end=\"923\"\u003e4M0 907 397 AD\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"926\" data-end=\"970\"\u003e\n\u003cp data-start=\"928\" data-end=\"970\"\u003eDesigned for HID\/Xenon headlight systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"971\" data-end=\"1017\"\u003e\n\u003cp data-start=\"973\" data-end=\"1017\"\u003eEliminates flickering and dim light issues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1018\" data-end=\"1084\"\u003e\n\u003cp data-start=\"1020\" data-end=\"1084\"\u003ePlug-and-play installation – no coding or programming required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1085\" data-end=\"1140\"\u003e\n\u003cp data-start=\"1087\" data-end=\"1140\"\u003eHigh-quality aluminum casing for maximum durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1141\" data-end=\"1188\"\u003e\n\u003cp data-start=\"1143\" data-end=\"1188\"\u003eMeets or exceeds factory OEM specifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1190\" data-end=\"1238\"\u003e\u003cstrong data-start=\"1193\" data-end=\"1236\"\u003eCompatible With (varies by year\/model):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1239\" data-end=\"1386\"\u003e\n\u003cli data-start=\"1239\" data-end=\"1290\"\u003e\n\u003cp data-start=\"1241\" data-end=\"1290\"\u003e\u003cstrong data-start=\"1241\" data-end=\"1250\"\u003eAudi:\u003c\/strong\u003e A6 \/ A7 \/ A8 \/ Q7 \/ Q8 \/ S6 \/ S7 \/ S8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1291\" data-end=\"1386\"\u003e\n\u003cp data-start=\"1293\" data-end=\"1386\"\u003e\u003cstrong data-start=\"1293\" data-end=\"1308\"\u003eVolkswagen:\u003c\/strong\u003e Touareg\u003cbr data-start=\"1316\" data-end=\"1319\"\u003e(\u003cem data-start=\"1320\" data-end=\"1383\"\u003eConfirm your part number and headlight type before purchasing\u003c\/em\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1388\" data-end=\"1412\"\u003e\u003cstrong data-start=\"1391\" data-end=\"1410\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1413\" data-end=\"1545\"\u003e\n\u003cli data-start=\"1413\" data-end=\"1430\"\u003e\n\u003cp data-start=\"1415\" data-end=\"1430\"\u003eVoltage: 12 V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1431\" data-end=\"1471\"\u003e\n\u003cp data-start=\"1433\" data-end=\"1471\"\u003eType: Xenon HID Ballast Control Unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1472\" data-end=\"1500\"\u003e\n\u003cp data-start=\"1474\" data-end=\"1500\"\u003eMaterial: Aluminum Alloy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1501\" data-end=\"1545\"\u003e\n\u003cp data-start=\"1503\" data-end=\"1545\"\u003eCondition: New \/ OEM-Quality Replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1547\" data-end=\"1588\"\u003e\u003cstrong data-start=\"1550\" data-end=\"1586\"\u003eCommon Signs of Ballast Failure:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1589\" data-end=\"1710\"\u003e\n\u003cli data-start=\"1589\" data-end=\"1626\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1626\"\u003eHID bulb won’t ignite or flickers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1627\" data-end=\"1670\"\u003e\n\u003cp data-start=\"1629\" data-end=\"1670\"\u003eHeadlight shuts off after a few seconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1671\" data-end=\"1710\"\u003e\n\u003cp data-start=\"1673\" data-end=\"1710\"\u003eOne headlight dimmer than the other\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1712\" data-end=\"1898\"\u003eRestore your lighting system’s full performance with the \u003cstrong data-start=\"1769\" data-end=\"1806\"\u003eOEM Xenon HID Ballast 4M0907397AD\u003c\/strong\u003e — the trusted factory-grade solution for reliability, safety, and brilliant illumination.\u003c\/p\u003e\n\u003chr data-start=\"1900\" data-end=\"1903\"\u003e\n\u003cp data-start=\"1905\" data-end=\"2055\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e \u003c\/p\u003e","brand":"Gergov Motors","offers":[{"title":"Default Title","offer_id":50545523491111,"sku":null,"price":1499.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/7998\/8519\/files\/product_images_-_2025-11-06T222449.759.png?v=1762460842","url":"https:\/\/www.avtonova.co.za\/products\/oem-xenon-hid-headlight-ballast-control-unit-4m0-907-397-ad","provider":"AvtoNova","version":"1.0","type":"link"}