{"product_id":"led-drl-boards-for-audi-a4-s4-rs4-b9","title":"LED DRL Boards For Audi A4 (S4\/RS4) B9","description":"\u003carticle class=\"dd-product\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003csection class=\"dd-hero\"\u003e\n    \u003cspan class=\"dd-eyebrow\"\u003e\n      Audi A4 \u0026amp; RS4 RGB+W DRL Upgrade\n    \u003c\/span\u003e\n\n    \u003ch2\u003ePersonalize the Lighting Signature of Your Audi A4 or RS4\u003c\/h2\u003e\n\n    \u003cp class=\"dd-intro\"\u003e\n      Give your Audi A4 or RS4 a distinctive and customizable daytime\n      running light appearance with RGB+W LED DRL boards developed for\n      compatible original Audi LED headlights. Select from a broad color\n      spectrum, activate a dedicated white tone, adjust brightness and\n      personalize the lighting through the compatible smartphone app.\n    \u003c\/p\u003e\n\n    \u003cdiv class=\"dd-badges\"\u003e\n      \u003cspan class=\"dd-badge\"\u003eAudi A4 and RS4\u003c\/span\u003e\n      \u003cspan class=\"dd-badge\"\u003e2017–2019 product range\u003c\/span\u003e\n      \u003cspan class=\"dd-badge\"\u003eApp-controlled RGB+W\u003c\/span\u003e\n      \u003cspan class=\"dd-badge\"\u003eBluetooth controller included\u003c\/span\u003e\n\n      \u003cspan class=\"dd-badge dd-badge-important\"\u003e\n        Headlight opening required\n      \u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- RGB+W OPTION --\u003e\n  \u003csection class=\"dd-section\"\u003e\n    \u003ch3\u003eFull RGB+W Lighting Customization\u003c\/h3\u003e\n\n    \u003cp class=\"dd-section-intro\"\u003e\n      The RGB+W configuration combines adjustable multicolor LEDs with a\n      dedicated white LED channel, giving you extensive control over the\n      appearance of your Audi’s daytime running lights.\n    \u003c\/p\u003e\n\n    \u003cdiv class=\"dd-variant-grid\"\u003e\n\n      \u003cdiv class=\"dd-variant dd-variant-rgb\"\u003e\n        \u003cspan class=\"dd-swatch\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\n        \u003ch4\u003eRGB+W\u003c\/h4\u003e\n\n        \u003cp\u003e\n          Choose from a broad color spectrum, select a dedicated white tone,\n          adjust brightness and activate compatible static or dynamic\n          lighting modes through the smartphone app.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"dd-configuration-box\"\u003e\n\n      \u003cdiv class=\"dd-configuration\"\u003e\n        \u003cspan class=\"dd-configuration-label\"\u003eRGB+W configuration\u003c\/span\u003e\n\n        \u003ch4\u003eSmartphone Control via Bluetooth\u003c\/h4\u003e\n\n        \u003cp\u003e\n          The included Bluetooth controller provides wireless communication\n          between the replacement DRL boards and the compatible smartphone\n          app, allowing the lighting appearance to be adjusted directly\n          from your phone.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- VEHICLE AND HEADLIGHT COMPATIBILITY --\u003e\n  \u003csection class=\"dd-section\"\u003e\n    \u003ch3\u003eCompatible Audi Models and Headlights\u003c\/h3\u003e\n\n    \u003cp class=\"dd-section-intro\"\u003e\n      This product is intended for compatible Audi A4 and Audi RS4 models\n      with original LED headlights within the listed 2017–2019 product\n      range. Compatibility depends on the precise headlight configuration\n      installed in the vehicle.\n    \u003c\/p\u003e\n\n    \u003cdiv class=\"dd-configuration-box\"\u003e\n\n      \u003cdiv class=\"dd-configuration\"\u003e\n        \u003cspan class=\"dd-configuration-label\"\u003eCompatible model\u003c\/span\u003e\n\n        \u003ch4\u003eAudi A4 with LED Headlights\u003c\/h4\u003e\n\n        \u003cp\u003e\n          Intended for compatible Audi A4 models equipped with the original\n          LED headlight design shown in the corresponding product images.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"dd-configuration\"\u003e\n        \u003cspan class=\"dd-configuration-label\"\u003eCompatible model\u003c\/span\u003e\n\n        \u003ch4\u003eAudi RS4 with LED Headlights\u003c\/h4\u003e\n\n        \u003cp\u003e\n          Intended for compatible Audi RS4 models equipped with the\n          corresponding original LED headlight design shown in the product\n          images.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"dd-callout\"\u003e\n      \u003cspan class=\"dd-callout-icon\" aria-hidden=\"true\"\u003e!\u003c\/span\u003e\n\n      \u003cdiv\u003e\n        \u003cstrong\u003eCheck your headlights before ordering\u003c\/strong\u003e\n\n        \u003cp\u003e\n          Audi A4 and RS4 models can be equipped with different internal\n          headlight configurations. Please ensure that your car headlights\n          are the same as the ones shown in the product image(s) before\n          ordering.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- INSTALLATION REQUIREMENTS --\u003e\n  \u003csection class=\"dd-section\"\u003e\n    \u003ch3\u003eImportant Installation Requirements\u003c\/h3\u003e\n\n    \u003cp class=\"dd-section-intro\"\u003e\n      The original DRL boards are located inside the sealed headlight\n      assemblies. Installation therefore requires the headlights to be\n      removed and opened before the replacement boards can be fitted.\n    \u003c\/p\u003e\n\n    \u003cdiv class=\"dd-configuration-box\"\u003e\n\n      \u003cdiv class=\"dd-configuration\"\u003e\n        \u003cspan class=\"dd-configuration-label\"\u003eRequired procedure\u003c\/span\u003e\n\n        \u003ch4\u003eHeadlight Lens Removal\u003c\/h4\u003e\n\n        \u003cp\u003e\n          The headlight lens must be carefully separated from the housing\n          to access and replace the internal original DRL boards.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"dd-configuration\"\u003e\n        \u003cspan class=\"dd-configuration-label\"\u003eRecommended service\u003c\/span\u003e\n\n        \u003ch4\u003eProfessional Installation\u003c\/h4\u003e\n\n        \u003cp\u003e\n          Professional installation is strongly recommended because the\n          headlights must be opened, correctly reassembled and properly\n          resealed after the RGB+W boards have been installed.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- PRODUCT BENEFITS --\u003e\n  \u003csection class=\"dd-section\"\u003e\n    \u003ch3\u003eWhy Choose DRLs Direct?\u003c\/h3\u003e\n\n    \u003cdiv class=\"dd-accordion-list\"\u003e\n\n      \u003cdetails class=\"dd-accordion\" open\u003e\n        \u003csummary\u003e\n          \u003cspan class=\"dd-summary-icon\" aria-hidden=\"true\"\u003e✓\u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-text\"\u003e\n            \u003cstrong\u003eDeveloped for compatible Audi A4 and RS4 headlights\u003c\/strong\u003e\n\n            \u003csmall\u003e\n              Intended for the listed 2017–2019 product range\n            \u003c\/small\u003e\n          \u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-toggle\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n        \u003c\/summary\u003e\n\n        \u003cdiv class=\"dd-accordion-content\"\u003e\n          \u003cp\u003e\n            These replacement boards are developed for compatible original\n            Audi A4 and RS4 LED headlights within the listed 2017–2019\n            product range.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails class=\"dd-accordion\"\u003e\n        \u003csummary\u003e\n          \u003cspan class=\"dd-summary-icon\" aria-hidden=\"true\"\u003e✓\u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-text\"\u003e\n            \u003cstrong\u003eDesigned using original headlight data\u003c\/strong\u003e\n\n            \u003csmall\u003e\n              Vehicle-specific board shapes and mounting positions\n            \u003c\/small\u003e\n          \u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-toggle\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n        \u003c\/summary\u003e\n\n        \u003cdiv class=\"dd-accordion-content\"\u003e\n          \u003cp\u003e\n            The board shapes and mounting positions are developed using\n            original headlight data and 3D scanning to correspond with the\n            internal DRL configuration of the supported Audi headlights.\n            These are aftermarket replacement boards and are not original\n            Audi parts.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails class=\"dd-accordion\"\u003e\n        \u003csummary\u003e\n          \u003cspan class=\"dd-summary-icon\" aria-hidden=\"true\"\u003e✓\u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-text\"\u003e\n            \u003cstrong\u003eDesigned for compatible original LED headlights\u003c\/strong\u003e\n\n            \u003csmall\u003e\n              Not intended for unsupported or aftermarket configurations\n            \u003c\/small\u003e\n          \u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-toggle\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n        \u003c\/summary\u003e\n\n        \u003cdiv class=\"dd-accordion-content\"\u003e\n          \u003cp\u003e\n            The boards are intended for compatible original Audi LED\n            headlights. They are not designed for aftermarket headlight\n            assemblies or original headlight versions that use a different\n            internal DRL configuration.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails class=\"dd-accordion\"\u003e\n        \u003csummary\u003e\n          \u003cspan class=\"dd-summary-icon\" aria-hidden=\"true\"\u003e✓\u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-text\"\u003e\n            \u003cstrong\u003eWide RGB color spectrum\u003c\/strong\u003e\n\n            \u003csmall\u003e\n              Personalize the appearance of your daytime running lights\n            \u003c\/small\u003e\n          \u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-toggle\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n        \u003c\/summary\u003e\n\n        \u003cdiv class=\"dd-accordion-content\"\u003e\n          \u003cp\u003e\n            Use the compatible smartphone app to select from a broad range\n            of colors and adapt the daytime running light appearance to\n            your preferred style.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails class=\"dd-accordion\"\u003e\n        \u003csummary\u003e\n          \u003cspan class=\"dd-summary-icon\" aria-hidden=\"true\"\u003e✓\u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-text\"\u003e\n            \u003cstrong\u003eDedicated white LED channel\u003c\/strong\u003e\n\n            \u003csmall\u003e\n              A separate white tone alongside the RGB spectrum\n            \u003c\/small\u003e\n          \u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-toggle\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n        \u003c\/summary\u003e\n\n        \u003cdiv class=\"dd-accordion-content\"\u003e\n          \u003cp\u003e\n            In addition to the adjustable RGB color spectrum, the boards\n            include a dedicated white LED channel for a cleaner white\n            appearance than a tone created solely by mixing RGB colors.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails class=\"dd-accordion\"\u003e\n        \u003csummary\u003e\n          \u003cspan class=\"dd-summary-icon\" aria-hidden=\"true\"\u003e✓\u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-text\"\u003e\n            \u003cstrong\u003eApp-controlled lighting functions\u003c\/strong\u003e\n\n            \u003csmall\u003e\n              Colors, brightness and compatible lighting modes\n            \u003c\/small\u003e\n          \u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-toggle\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n        \u003c\/summary\u003e\n\n        \u003cdiv class=\"dd-accordion-content\"\u003e\n          \u003cp\u003e\n            The compatible control app can be used to select colors, adjust\n            brightness and activate supported static or dynamic lighting\n            modes.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails class=\"dd-accordion\"\u003e\n        \u003csummary\u003e\n          \u003cspan class=\"dd-summary-icon\" aria-hidden=\"true\"\u003e✓\u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-text\"\u003e\n            \u003cstrong\u003eBluetooth controller included\u003c\/strong\u003e\n\n            \u003csmall\u003e\n              Wireless communication with the compatible control app\n            \u003c\/small\u003e\n          \u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-toggle\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n        \u003c\/summary\u003e\n\n        \u003cdiv class=\"dd-accordion-content\"\u003e\n          \u003cp\u003e\n            The package includes an additional Bluetooth controller for\n            communication between the RGB+W boards and the compatible\n            smartphone app. Separate mounting and electrical connection\n            of the controller are required.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails class=\"dd-accordion\"\u003e\n        \u003csummary\u003e\n          \u003cspan class=\"dd-summary-icon\" aria-hidden=\"true\"\u003e✓\u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-text\"\u003e\n            \u003cstrong\u003eComplete DRL board set\u003c\/strong\u003e\n\n            \u003csmall\u003e\n              Coordinated lighting across both headlights\n            \u003c\/small\u003e\n          \u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-toggle\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n        \u003c\/summary\u003e\n\n        \u003cdiv class=\"dd-accordion-content\"\u003e\n          \u003cp\u003e\n            Each package includes the required RGB+W DRL boards for the\n            left and right headlights, together with the Bluetooth\n            controller.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails class=\"dd-accordion\"\u003e\n        \u003csummary\u003e\n          \u003cspan class=\"dd-summary-icon\" aria-hidden=\"true\"\u003e✓\u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-text\"\u003e\n            \u003cstrong\u003eDesigned around the original headlight configuration\u003c\/strong\u003e\n\n            \u003csmall\u003e\n              Changes the DRL appearance without intentional alteration of other functions\n            \u003c\/small\u003e\n          \u003c\/span\u003e\n\n          \u003cspan class=\"dd-summary-toggle\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n        \u003c\/summary\u003e\n\n        \u003cdiv class=\"dd-accordion-content\"\u003e\n          \u003cp\u003e\n            When the correct boards are selected and installed properly,\n            the upgrade is intended to change the daytime running light\n            color without intentionally altering separate headlight\n            functions. Compatibility can depend on the installed headlight\n            configuration.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- SPECIFICATIONS --\u003e\n  \u003csection class=\"dd-section\"\u003e\n    \u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\n    \u003cdl class=\"dd-spec-grid\"\u003e\n\n      \u003cdiv\u003e\n        \u003cdt\u003eProduct type\u003c\/dt\u003e\n        \u003cdd\u003eRGB+W replacement LED DRL boards\u003c\/dd\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003cdt\u003eCompatible vehicle family\u003c\/dt\u003e\n        \u003cdd\u003eAudi A4 and Audi RS4\u003c\/dd\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003cdt\u003eListed product range\u003c\/dt\u003e\n        \u003cdd\u003e2017–2019\u003c\/dd\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003cdt\u003eCompatible headlight type\u003c\/dt\u003e\n        \u003cdd\u003eCompatible original Audi LED headlights\u003c\/dd\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003cdt\u003eLighting technology\u003c\/dt\u003e\n        \u003cdd\u003eRGB LEDs with a dedicated white LED channel\u003c\/dd\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003cdt\u003eColor selection\u003c\/dt\u003e\n        \u003cdd\u003eAdjustable RGB color spectrum and dedicated white tone\u003c\/dd\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003cdt\u003eControl method\u003c\/dt\u003e\n        \u003cdd\u003eCompatible smartphone app via Bluetooth\u003c\/dd\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003cdt\u003eAvailable functions\u003c\/dt\u003e\n        \u003cdd\u003eColors, white tone, brightness and lighting modes\u003c\/dd\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003cdt\u003eSet contents\u003c\/dt\u003e\n        \u003cdd\u003eRGB+W DRL boards for the left and right headlights\u003c\/dd\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003cdt\u003eController\u003c\/dt\u003e\n        \u003cdd\u003eBluetooth controller included\u003c\/dd\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003cdt\u003eBoard installation\u003c\/dt\u003e\n        \u003cdd\u003eReplacement of the corresponding internal DRL boards\u003c\/dd\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003cdt\u003eHeadlight opening\u003c\/dt\u003e\n        \u003cdd\u003eLens must be separated from the headlight housing\u003c\/dd\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003cdt\u003eController installation\u003c\/dt\u003e\n        \u003cdd\u003eSeparate mounting and electrical connection required\u003c\/dd\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003cdt\u003eInstallation recommendation\u003c\/dt\u003e\n        \u003cdd\u003eProfessional installation strongly recommended\u003c\/dd\u003e\n      \u003c\/div\u003e\n\n    \u003c\/dl\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- INSTALLATION --\u003e\n  \u003csection class=\"dd-section\"\u003e\n    \u003cdiv class=\"dd-installation\"\u003e\n\n      \u003cdiv\u003e\n        \u003ch3\u003eHeadlight Opening Guide\u003c\/h3\u003e\n\n        \u003cp\u003e\n          Installation requires removal of the headlights, separation of\n          the lenses from the housings and replacement of the internal DRL\n          boards. The headlights must then be correctly reassembled and\n          resealed. The included Bluetooth controller additionally requires\n          separate mounting and electrical connection. Professional\n          installation is strongly recommended.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003ca class=\"dd-button\" href=\"https:\/\/www.drlsdirect.com\/blogs\/drl-guides\/guide-to-opening-headlights-for-drl-board-installation\"\u003e\n        View Installation Guide\n        \u003cspan class=\"dd-button-arrow\" aria-hidden=\"true\"\u003e→\u003c\/span\u003e\n      \u003c\/a\u003e\n\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"dd-legal\"\u003e\n      \u003cstrong\u003eImportant:\u003c\/strong\u003e\n      Colored daytime running lights and dynamic lighting effects may be\n      restricted for use on public roads in your country or region. Check\n      the applicable local regulations and use colored or dynamic lighting\n      only where permitted. The brightness and appearance can differ from\n      the original factory daytime running lights.\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/article\u003e","brand":"DRLs Direct","offers":[{"title":"RGB+W","offer_id":47043596353883,"sku":"136:200002573#RGB DRL","price":400.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/4934\/4091\/files\/RGB_DRL_for_Audi_A4_RS4.png?v=1786203685","url":"https:\/\/drlsdirect.com\/products\/led-drl-boards-for-audi-a4-s4-rs4-b9","provider":"DRLs Direct","version":"1.0","type":"link"}