{"product_id":"car-led-daytime-running-light-drl-relay-controller-module","title":"Car LED Daytime Running Light DRL Relay Controller Module 12V","description":"\u003ch2\u003eSmart DRL Relay Controller for Car LED Daytime Running Lights\u003c\/h2\u003e\n\u003cp\u003eUpgrade your vehicle's lighting setup with this intelligent \u003cstrong\u003eDRL Relay Controller Module\u003c\/strong\u003e. Designed for universal compatibility across all car makes and models, this compact 12V controller automatically manages your LED daytime running lights — turning them on when the engine starts and switching them off with a 12-second delay after the engine stops. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic ON\/OFF:\u003c\/strong\u003e DRL lights activate when the engine starts and power down with a 12-second delay after the engine is switched off.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto Dimming Function:\u003c\/strong\u003e When headlights or dashboard lights are turned on, the DRL brightness is automatically reduced by half for optimal visibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Fit:\u003c\/strong\u003e Compatible with all car brands and models that use a 12V electrical system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Mini form factor with a waterproof design for reliable long-term performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e No need to modify existing wiring — simple plug-and-connect setup with clear color-coded wiring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTime-Lapse Power Off:\u003c\/strong\u003e Built-in delay function protects your DRL lights and battery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Current:\u003c\/strong\u003e 5A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e ~74 cm (29.13 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWiring Instructions\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRed \u0026amp; Black wire (fuse end):\u003c\/strong\u003e Connect directly to the car battery positive (+) and negative (−) terminals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRed \u0026amp; Black output wires:\u003c\/strong\u003e Connect to the positive and negative poles of your LED daytime running lights.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhite wire:\u003c\/strong\u003e Connect to the headlights or dashboard lights circuit — when activated, DRL brightness will be halved automatically.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× DRL Relay Controller Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fueleconomy.gov\/feg\/drive.shtml\" target=\"_blank\" rel=\"noopener\"\u003eFuelEconomy.gov driving efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this DRL relay controller compatible with my car brand?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This DRL controller module is designed to be universally compatible with all car brands and models that use a standard 12V electrical system. Whether you drive a sedan, SUV, or truck, this relay kit will work seamlessly with your LED daytime running lights.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need to be an electrician to install this DRL controller?\u003c\/h4\u003e\n\u003cp\u003eA: Not at all. The installation is straightforward and requires no modification to your existing car wiring. Simply follow the color-coded wiring instructions — connect the red and black wires to the battery, the output wires to your DRL lights, and the white wire to your headlight circuit. Most users can complete installation in under 30 minutes.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the dimming function and how does it work?\u003c\/h4\u003e\n\u003cp\u003eA: The dimming function automatically reduces the brightness of your LED daytime running lights by 50% when your headlights or dashboard lights are switched on. This ensures optimal contrast and visibility during nighttime driving without distracting other road users.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the time-lapse power off feature?\u003c\/h4\u003e\n\u003cp\u003eA: When you turn off your engine, the DRL controller keeps the daytime running lights on for approximately 12 seconds before automatically shutting them off. This delay feature helps protect your vehicle's battery from unnecessary drain.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this DRL relay controller compatible with my car brand?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This DRL controller module is designed to be universally compatible with all car brands and models that use a standard 12V electrical system. Whether you drive a sedan, SUV, or truck, this relay kit will work seamlessly with your LED daytime running lights.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need to be an electrician to install this DRL controller?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Not at all. The installation is straightforward and requires no modification to your existing car wiring. Simply follow the color-coded wiring instructions — connect the red and black wires to the battery, the output wires to your DRL lights, and the white wire to your headlight circuit. 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