{"product_id":"electric-soft-close-oem-lock-replacement-mercedes-benz-gl-gls-x166","title":"For Mercedes-Benz GL-Class \u0026 GLS-Class (X166 Facelift) 2016-2019 4-Door Electric Soft Close OEM Lock Replacement Kit | LiTanglee","description":"\u003c!-- 1. Dual Video Section: Function Demonstration \u0026 Installation Guide --\u003e\n\u003cdiv style=\"margin-top: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"margin-bottom: 25px; text-align: center;\"\u003e\n\u003ch3 style=\"color: #ffffff; text-transform: uppercase; margin-bottom: 12px;\"\u003e🎥 Soft Close Demonstration \u0026amp; Operation\u003c\/h3\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; border: 2px solid #444444; border-radius: 6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/4yuhKY1v_YI\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch3 style=\"color: #ffffff; text-transform: uppercase; margin-bottom: 12px;\"\u003e🛠️ Step-By-Step 4-Door OEM Lock Replacement Installation Video\u003c\/h3\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; border: 2px solid #444444; border-radius: 6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/kh1ruTay1JE\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 2. Compatibility Table (Mercedes-Benz GL\/GLS X166 Focus) --\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 Mercedes-Benz 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);\"\u003eChassis \u0026amp; Body Style\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;\"\u003eMercedes-Benz GL-Class \u0026amp; GLS-Class\u003cbr\u003e- GL 350d \/ GL 450 \/ GL 550\u003cbr\u003e- GLS 350d \/ GLS 400 \/ GLS 450 \/ GLS 550 \/ AMG GLS 63\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(68, 68, 68);\"\u003eX166 Chassis (Facelift Era)\u003cbr\u003e4-Door Full-Size Luxury SUV\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(68, 68, 68); font-weight: bold; color: #ff6b6b;\"\u003e2016, 2017, 2018, 2019\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(68, 68, 68); color: #4cd137; font-weight: bold;\"\u003eCertified Fit (4 Doors OEM Lock Swap)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- 3. System Architecture Note: Direct OEM Lock 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💡 DIRECT OEM LOCK ASSEMBLY REPLACEMENT ARCHITECTURE:\u003c\/strong\u003e Engineered specifically for Mercedes-Benz GL-Class \/ GLS-Class X166 facelift SUV models, this system features a \u003cstrong\u003eDirect OEM Lock Block Replacement Design\u003c\/strong\u003e. The original factory door lock block is unbolted and directly swapped with the LiTanglee integrated electric suction lock assembly across all four doors. It preserves all factory door latch geometry, emergency manual override cables, and door control module logic with 100% plug-and-play wiring.\u003c\/div\u003e\n\u003c!-- 4. 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;\"\u003eElevate your Mercedes-Benz GL-Class \/ GLS-Class (X166 Facelift) with the \u003cstrong\u003eLiTanglee Direct OEM Replacement Electric Soft Close Door System\u003c\/strong\u003e. Specially engineered for full-size luxury SUVs, this kit replaces the original mechanical door lock blocks with integrated, whisper-quiet electric suction lock modules for all 4 doors.\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;\"\u003eDirect OEM Lock Block Replacement:\u003c\/strong\u003e Swaps out the original factory mechanical door latches for unified soft-close lock block assemblies. Uses exact factory screw holes, strikers, and latch positions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e🤫 \u003cstrong style=\"color: #ffffff;\"\u003eSmooth \u0026amp; Silent Suction Action:\u003c\/strong\u003e Powered by high-torque DC motors specifically calibrated for thick SUV weather seals. Gently pulls the door flush within a 6mm stroke without forceful slamming.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e🛡️ \u003cstrong style=\"color: #ffffff;\"\u003ePlug-and-Play Power \u0026amp; BCM Isolation:\u003c\/strong\u003e Uses factory-matched T-harness adapters connected at the door module. Fully isolates low-voltage CAN-bus signals to prevent error codes or battery drain.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e🚨 \u003cstrong style=\"color: #ffffff;\"\u003eFull Emergency Override Retention:\u003c\/strong\u003e Fully maintains mechanical door opening from both interior and exterior handles during total power loss or emergency situations.\u003c\/li\u003e\n\u003cli\u003e🔄 \u003cstrong style=\"color: #ffffff;\"\u003e100% Non-Destructive \u0026amp; Reversible:\u003c\/strong\u003e Zero cutting, drilling, or wire splicing required. The original factory lock assembly can be reinstalled at any time without leaving a trace.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- 5. Professional Technical Notices (Mercedes-Benz GL\/GLS X166 Specific) --\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⚠️ CRITICAL TECHNICAL INSTALLATION NOTICE (GL\/GLS X166 OEM LOCK REPLACEMENT)\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eX166 OEM Latch Block Swapping:\u003c\/strong\u003e Remove the door trim panels and unbolt the factory mechanical lock blocks on all 4 doors. Install the LiTanglee soft-close lock assemblies into the exact OEM positions using factory mounting bolts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eStrict No-Load Bench Test Prohibition:\u003c\/strong\u003e Never connect 12V power or actuate the motor prior to full mechanical mounting inside the door cavity. Actuating under zero-load conditions will cause gear deformation. Remove all shipping ties before power connection.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eEmergency Release Cable Routing:\u003c\/strong\u003e Connect the interior and exterior emergency manual release cables to the new lock blocks. Ensure smooth cable curvature without pinching to guarantee manual mechanical emergency opening.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePlug-and-Play Door Module Harness:\u003c\/strong\u003e Intercept main power from the factory door module using the provided plug-and-play T-harness adapter. Secure the black ground eyelet (GND) directly to a bare-metal factory chassis bolt.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor Striker Micro-Adjustment:\u003c\/strong\u003e If tight aerodynamic SUV weather seals cause suction hesitation, loosen the pillar door striker bolt slightly and adjust outward by 0.5mm for ideal soft-close engagement.\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;\"\u003eNeed assistance during installation? Access detailed Mercedes-Benz GL-Class \u0026amp; GLS-Class (X166) wiring diagrams and technical guidance for your \u003cstrong\u003eLiTanglee 4-door OEM soft close kit\u003c\/strong\u003e.\u003c\/p\u003e\n\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\/your_whatsapp_number\"\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":55471931588913,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"Right-hand drive (RHD)","offer_id":55471931621681,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1221\/6113\/files\/Mercedes-Benz-GL-Class-_-GLS-Class-_X166-Facelift_-2016-2019-4-Door-Electric-Soft-Close-OEM-Lock-Replacement-Kit--LiTanglee.jpg?v=1785157348","url":"https:\/\/litanglee.com\/products\/electric-soft-close-oem-lock-replacement-mercedes-benz-gl-gls-x166","provider":"LiTanglee Motion Tech","version":"1.0","type":"link"}