{"product_id":"electric-soft-close-door-kit-for-kia-sorento-mq4","title":"For Kia Sorento (Model MQ4) 2021-2026+ Electric Soft Close Door Upgrade Kit | LiTanglee","description":"\u003c!-- 1. Compatibility Table (Strict Year Column Separation) --\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 25px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid rgb(68, 68, 68); border-radius: 6px; overflow: hidden; color: rgb(255, 255, 255);\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: rgb(255, 107, 107);\"\u003e\n\u003cth colspan=\"4\" style=\"padding: 10px; text-align: center; font-weight: bold; color: rgb(255, 255, 255);\"\u003eGlobal Premium SUV Platform Certified Compatibility - LiTanglee\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(51, 51, 51);\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid rgb(68, 68, 68);\"\u003eVehicle Model\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid rgb(68, 68, 68);\"\u003eMarket Specification \/ Drivetrain Architecture\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid rgb(68, 68, 68);\"\u003eProduction Year\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid rgb(68, 68, 68);\"\u003eStatus\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody style=\"background-color: #1a1a1a;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(68, 68, 68); font-weight: bold;\"\u003eKia Sorento (MQ4)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(68, 68, 68);\"\u003eGlobal 4-Door SUV Platform | Gasoline, Diesel, HEV (Hybrid), PHEV (Plug-in Hybrid)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(68, 68, 68); font-weight: bold; color: #ff6b6b;\"\u003e2021, 2022, 2023, 2024, 2025, 2026, 2027\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(68, 68, 68); color: #4cd137; font-weight: bold;\"\u003eCertified Fit (All 4 Doors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- 2. Crucial System Note: Upgrade vs Replacement --\u003e\n\u003cdiv style=\"margin: 25px 0; padding: 15px; background-color: #1e293b; border-left: 4px solid #38bdf8; border-radius: 0 6px 6px 0; color: #e2e8f0; font-size: 14px; line-height: 1.5;\"\u003e\n\u003cstrong\u003e💡 IMPORTANT SYSTEM NOTE:\u003c\/strong\u003e This premium upgrade kit is designed exclusively as an \u003cstrong\u003eUPGRADE to your original factory car lock mechanism\u003c\/strong\u003e. It does \u003cu\u003eNOT\u003c\/u\u003e replace your original primary OEM lock assembly. By seamlessly integrating with and retaining your factory lock, your vehicle's original smart crash-unlock safety certifications, low-voltage battery protection networks, and electronic child lock controls remain 100% intact.\u003c\/div\u003e\n\u003c!-- 3. Premium Features --\u003e\n\u003cdiv style=\"margin: 25px 0; padding: 20px; background-color: #1a1a1a; border: 1px solid #444444; border-radius: 6px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #ff6b6b; text-transform: uppercase;\"\u003e✨ Premium Intelligent Modification by LiTanglee\u003c\/h3\u003e\n\u003cp style=\"color: #cccccc;\"\u003eBring flagship-tier quiet luxury to your family SUV with the \u003cstrong\u003eElectric Soft Close Door Upgrade Kit For Kia Sorento (MQ4) Series\u003c\/strong\u003e. Meticulously engineered by \u003cstrong\u003eLiTanglee\u003c\/strong\u003e, this premium 4-door upgrade introduces soft, intelligent suction closing mechanics that pull the vehicle's large, heavy doors shut smoothly, removing the need for loud slamming and ensuring sleeping family members or passengers remain undisturbed.\u003c\/p\u003e\n\u003cul style=\"list-style-type: none; margin: 0; padding: 0; color: #cccccc;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e🤫 \u003cstrong style=\"color: #ffffff;\"\u003eSilent Suction Mastery:\u003c\/strong\u003e The \u003cstrong\u003eLiTanglee soft close door system\u003c\/strong\u003e features premium high-torque DC operating motors that smoothly pull your vehicle's doors shut with whisper-quiet elegance, successfully removing the need for loud slamming and preserving your door seals.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e🛡️ \u003cstrong style=\"color: #ffffff;\"\u003eOEM Lock Retention Architecture:\u003c\/strong\u003e Engineered to augment your vehicle's existing structural frame without removing the underlying factory lock block. It pairs perfectly with your vehicle's keyless entry networks, remote smart key proximity sensors, and central locking logic without triggering dashboard errors.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e⚡ \u003cstrong style=\"color: #ffffff;\"\u003eIntelligent Anti-Pinch Safety:\u003c\/strong\u003e Equipped with active smart electronic sensors. If an obstruction (such as an object, hand, or loose clothing) is detected during the suction cycle, the system automatically halts and backs out the latch immediately.\u003c\/li\u003e\n\u003cli\u003e🛠️ \u003cstrong style=\"color: #ffffff;\"\u003e100% Non-Destructive Installation:\u003c\/strong\u003e Designed specifically for clean, professional vehicle modifications. The kit features a fully plug-and-play wiring configuration with no wire cutting, drilling, or paint modifications required, leaving your original vehicle warranty fully protected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- 4. Video Placeholder Container --\u003e\n\u003cdiv style=\"margin-top: 25px; margin-bottom: 25px; text-align: center;\"\u003e\n\u003ch3 style=\"color: #ffffff; text-transform: uppercase;\"\u003e🎥 Installation \u0026amp; Demonstration Guide\u003c\/h3\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; border: 2px solid #444444; border-radius: 6px;\"\u003e\n\u003c!-- Replace the SRC URL below once YouTube link is available --\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/?rel=0\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none;\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 5. Professional Installation Warnings --\u003e\n\u003cdiv style=\"margin: 25px 0; padding: 20px; background-color: #2a1b1b; border: 1px solid #ff6b6b; border-radius: 6px; font-size: 14px; color: #fecaca; line-height: 1.6;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #ff8787; text-transform: uppercase; font-size: 15px;\"\u003e⚠️ KIA SORENTO MQ4 PLATFORM CRITICAL TECHNICAL INSTALLATION NOTICE\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eStrict No-Load \u0026amp; Shipping Tie Warning:\u003c\/strong\u003e Never connect power to actuate or bench-test the system before the upgrade kit is completely bolted into the door framework. Running the system under zero-load conditions can permanently warp the lock mechanism. Ensure the shipping cable tie on the lock tongue is cut off before assembly.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eSponge \/ Foam Strip Removal Required:\u003c\/strong\u003e Carefully inspect the OEM factory lock block. You \u003cstrong\u003eMUST completely peel off the black factory sealing sponge\/foam layer\u003c\/strong\u003e from the contact surface. If left intact, the sponge will bunch up inside the MQ4 upgrade latch mechanism, creating immense mechanical friction that causes motor return or suction cycle failure.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eBracket Tab Alignment:\u003c\/strong\u003e When integrating the upgrade lock unit with the custom-molded mounting bracket, make sure to slide the bracket tabs firmly into the designated lower slots. Ensure it does not slide out of alignment toward the upper frame before securing the screws.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eSUV Window Glass Clearance Pre-Test:\u003c\/strong\u003e Due to the tall glass panels and heavy vertical regulatory rails inside the Sorento MQ4 door cavities, you \u003cstrong\u003emust completely roll down the window glass\u003c\/strong\u003e to visually verify that the descending glass panel safely clears the newly installed soft-close motor casing and steel cables before final reassembly.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003e无损对插取电 Window Lifter In-Line Interception:\u003c\/strong\u003e Power routing is fully localized. Unplug the factory wire harness connector from the power window lifter motor, and insert the LiTanglee inline T-Harness adapter directly between the factory socket and the motor to safely intercept fused 12V power.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eDedicated Chassis Grounding:\u003c\/strong\u003e The system ground (GND) wire must be secured directly to the vehicle's main metal frame grounding point. Tapping into shifting door harness grounds or plastic-insulated frame tabs will result in intermittent voltage drops and logic errors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy SUV Door Suction Tolerance Adjustment:\u003c\/strong\u003e Given the thick sealing weatherstrips and larger door mass of the Sorento MQ4 series, perform a double-latch engagement test before re-fitting the inner door card. If the secondary latch suction cycle feels tight or fails to draw in all the way, slightly adjust the exterior door striker position outward by 0.5–1mm to ensure fluid and effortless soft-closing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- 6. Technical Support --\u003e\n\u003cdiv style=\"margin-top: 25px; padding: 20px; background-color: #1a1a1a; text-align: center; border: 1px solid #444444; border-radius: 6px;\"\u003e\n\u003ch3 style=\"color: #ffffff; margin-top: 0;\"\u003e🛠️ LiTanglee Global Support\u003c\/h3\u003e\n\u003cp style=\"color: #cccccc;\"\u003eAccess specialized wiring diagrams, installation manuals, and technical assistance for your \u003cstrong\u003eLiTanglee electric soft close door upgrade\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ca style=\"display: block; color: #ff6b6b; font-weight: bold; margin-bottom: 15px; text-decoration: underline;\" href=\"https:\/\/litanglee.com\/blogs\/universal-car-electric-soft-close-door-step-by-step-installation-manual\/universal-soft-close-door-upgrade-kit-installation-guide-retain-original-car-lock\" target=\"_blank\"\u003e📖 View Installation Guide\u003c\/a\u003e \u003ca style=\"display: inline-block; padding: 10px 20px; background-color: #ff6b6b; color: #ffffff; text-decoration: none; border-radius: 4px; font-weight: bold;\" href=\"https:\/\/wa.me\/%E4%BD%A0%E7%9A%84WhatsApp%E5%8F%B7%E7%A0%81\"\u003eConnect with Tech Team on WhatsApp\u003c\/a\u003e\n\u003c\/div\u003e","brand":"LiTanglee Motion Tech","offers":[{"title":"Left-hand drive (LHD)","offer_id":55217272226097,"sku":null,"price":549.0,"currency_code":"USD","in_stock":true},{"title":"Right-hand drive (RHD)","offer_id":55217272258865,"sku":null,"price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1221\/6113\/files\/Kia-Sorento-_Model-MQ4_-2021-2026_-Electric-Soft-Close-Door-Upgrade-Kit--LiTanglee.jpg?v=1783766060","url":"https:\/\/litanglee.com\/ja\/products\/electric-soft-close-door-kit-for-kia-sorento-mq4","provider":"LiTanglee Motion Tech","version":"1.0","type":"link"}