{"title":"For LI Auto Electric Suction Doors","description":"\u003cp\u003ePremium Soft-Close Electric Suction Door kits exclusively for LI Auto vehicles. OEM-fit, plug-and-play installation with smart anti-pinch technology.\u003c\/p\u003e","products":[{"product_id":"electric-soft-close-door-kit-for-li-i6-lixiang","title":"For Li i6 (Lixiang) (2025-2026+) Electric Soft Close Door Upgrade Kit | LiTanglee","description":"\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 EV 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 \/ Electric 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;\"\u003eFor Li i6\u003cbr\u003e(Lixiang i6 Platform)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(68, 68, 68);\"\u003ePremium Smart Electric SUV | Full-Electric (BEV) Architecture with Flush Door Handles (LHD \u0026amp; RHD International Markets)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(68, 68, 68); font-weight: bold; color: #ff6b6b;\"\u003e2025, 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 Side Passenger Doors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\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, anti-theft tracking modules, central locking logic codes, and mechanical internal emergency override cables remain 100% intact.\u003c\/div\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 executive-level luxury and effortless acoustic comfort to your advanced smart electric vehicle with the \u003cstrong\u003eElectric Soft Close Door Upgrade Kit For Li i6 \/ Lixiang i6 Series\u003c\/strong\u003e. Meticulously engineered by \u003cstrong\u003eLiTanglee\u003c\/strong\u003e to overcome the high cabin air backpressure common in heavily soundproofed EV cabins, this premium 4-door upgrade introduces fluid, intelligent suction mechanics that pull the doors completely flush without forceful, jarring slamming.\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;\"\u003eSmooth \u0026amp; Whisper-Quiet Suction:\u003c\/strong\u003e The \u003cstrong\u003eLiTanglee soft close door system\u003c\/strong\u003e features high-torque DC operating motors tailored for high-end luxury EVs. It draws doors fully closed with whisper-quiet elegance, eliminating high-velocity slam impacts and protecting the interior plastic door panel clips.\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 seamlessly with Lixiang's smart proximity keyless systems, flush door handles, and central logic networks without triggering BCM diagnostic codes.\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\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\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/NHedW7tfO30?rel=0\" 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=\"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⚠️ FOR LI i6 (LIXIANG) 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\u003eFlush Door Handle \u0026amp; Micro-Switch Coordination:\u003c\/strong\u003e The Li i6 features smart motorized flush pop-out door handles. The LiTanglee upgrade kit is fully compatible and operates in parallel with the handle's factory micro-switch signals. Do not pull or force-open the handle manually during the soft-close suction cycle to ensure system synchronization.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eSide Passenger Doors Only Notice:\u003c\/strong\u003e This upgrade kit is designed exclusively for the **4 side-swinging passenger doors**. It does NOT include or support components for the rear tailgate power lift system.\u003c\/li\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 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\u003e无损对插取电 Window Lifter In-Line Interception (OTA\/BCM Isolation):\u003c\/strong\u003e Power routing is fully localized to the door's 12V auxiliary system. 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. This isolates the kit entirely from the smart vehicle BCM low-voltage digital signal bus and high-voltage drive systems, completely avoiding battery leakage, fault alerts, or issues during vehicle OTA firmware upgrades.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eChassis Isolated Grounding Path:\u003c\/strong\u003e The black ground (GND) wire must be secured directly to an authenticated, bare-metal factory chassis grounding bolt inside the door framework. Do not link to painted reinforcement brackets or tap into digital logic grounds to ensure complete isolation from sensitive smart vehicle sensors.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eDoor Cavity Window Clearance Pre-Test:\u003c\/strong\u003e Because the window pane descends deep into the door cavity shell, you \u003cstrong\u003emust completely roll down the window glass manually\u003c\/strong\u003e after mounting the kit to visually verify that the moving glass frame completely clears the upgraded motor housing and bowden suction cables inside the door panel to prevent any contact or scratches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density Double-Sealed Weatherstripping Striker Adjustment:\u003c\/strong\u003e The Li i6 utilizes premium high-elasticity acoustic weather seals to maintain quiet cabin isolation. If the secondary suction pull stops halfway or encounters excessive resistance from cabin air backpressure, loosen the vehicle chassis door striker bolt slightly and move it outward by 0.5mm to achieve a fluid and effortless soft-closing cycle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\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":55302186762545,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true},{"title":"Right-hand drive (RHD)","offer_id":55302186795313,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1221\/6113\/files\/Li-i6-_Lixiang_-_2025-2026_-Electric-Soft-Close-Door-Upgrade-Kit--LiTanglee.jpg?v=1784199154"},{"product_id":"electric-soft-close-door-kit-for-li-mega-w01","title":"For Li Mega (Lixiang W01) (2024-2026+) Electric Soft Close Door Upgrade Kit | LiTanglee","description":"\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 EV 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);\"\u003ePlatform \u0026amp; 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;\"\u003eFor Li Mega\u003cbr\u003e(Lixiang Mega \/ W01)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(68, 68, 68);\"\u003eFlagship Smart Electric MPV | High-Voltage BEV Platform | Flush Retractable Front Door Handles.\u003cbr\u003e\u003cspan style=\"color: #ff6b6b; font-size: 13px; font-weight: bold;\"\u003e*NOTE: Strictly for Front 2 Cab Doors. (Not for factory electric sliding rear doors)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(68, 68, 68); font-weight: bold; color: #ff6b6b;\"\u003e2024, 2025, 2026, 2027\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(68, 68, 68); color: #fbc531; font-weight: bold;\"\u003eCertified Fit\u003cbr\u003e(Front 2 Doors ONLY)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 20px 0; padding: 15px; background-color: #2c1a1a; border-left: 4px solid #ff4757; border-radius: 0 6px 6px 0; color: #ff6b6b; font-size: 14px; line-height: 1.5; font-weight: bold;\"\u003e⚠️ CRITICAL BUYER NOTICE: The flagship Li Mega (W01) comes standard with factory electric motorized rear sliding doors. Therefore, this upgrade kit is custom-engineered and sold STRICTLY as a FRONT 2-DOOR SET (Driver and Front Passenger doors). It does NOT include, nor does it support, any components for the rear sliding doors.\u003c\/div\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, anti-theft tracking modules, central locking logic codes, and mechanical internal emergency override cables remain 100% intact.\u003c\/div\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 executive-level luxury and effortless acoustic comfort to the front cabin of your flagship electric MPV with the \u003cstrong\u003eElectric Soft Close Door Upgrade Kit For Li Mega \/ Lixiang Mega (W01) Series\u003c\/strong\u003e. Meticulously engineered by \u003cstrong\u003eLiTanglee\u003c\/strong\u003e to overcome the high cabin air backpressure common in heavily soundproofed and aerodynamically optimized MPV cabins, this premium front 2-door upgrade introduces fluid, intelligent suction mechanics that pull the doors completely flush without forceful, jarring slamming.\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;\"\u003eSmooth \u0026amp; Whisper-Quiet Suction:\u003c\/strong\u003e The \u003cstrong\u003eLiTanglee soft close door system\u003c\/strong\u003e features high-torque DC operating motors tailored for flagship luxury MPVs. It draws the heavy front doors fully closed with whisper-quiet elegance, eliminating high-velocity slam impacts and protecting the interior plastic door panel clips.\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 seamlessly with Li Mega's smart proximity keyless systems, motorized flush pop-out handles, and central logic networks without triggering BCM diagnostic codes.\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\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\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Bc4ZtpOpEgw?rel=0\" 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=\"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⚠️ FOR LI MEGA (W01) CRITICAL TECHNICAL INSTALLATION NOTICE\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 8px; color: #ffb8b8; font-weight: bold;\"\u003e\n\u003cstrong\u003e[STRICT WARNING] Front Cabin Doors Only:\u003c\/strong\u003e This kit is designed solely for the front left and front right swing doors of the Li Mega (W01). It CANNOT be applied to the rear sliding doors. Attempting to fit these parts onto rear doors will damage both the kit and the vehicle.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eFlush Retractable Door Handle Coordination:\u003c\/strong\u003e The Li Mega features smart motorized flush-mounted door handles. The LiTanglee upgrade kit is fully calibrated to work in parallel with this factory micro-switch signal architecture. Do not pull or force the handle manually during the soft-close suction cycle to ensure system synchronization.\u003c\/li\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 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\u003e无损对插取电 Window Lifter In-Line Interception (OTA\/BCM Isolation):\u003c\/strong\u003e Power routing is fully localized to the front door's 12V auxiliary system. 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. This isolates the kit entirely from the smart vehicle BCM low-voltage digital signal bus and high-voltage drive systems, completely avoiding battery leakage, fault alerts, or issues during vehicle OTA firmware upgrades.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eChassis Isolated Grounding Path:\u003c\/strong\u003e The black ground (GND) wire must be secured directly to an authenticated, bare-metal factory chassis grounding bolt inside the door framework. Do not link to painted reinforcement brackets or tap into digital logic grounds to ensure complete isolation from sensitive smart vehicle sensors.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eDoor Cavity Window Clearance Pre-Test:\u003c\/strong\u003e Because the window pane descends deep into the door cavity shell, you \u003cstrong\u003emust completely roll down the window glass manually\u003c\/strong\u003e after mounting the kit to visually verify that the moving glass frame completely clears the upgraded motor housing and bowden suction cables inside the door panel to prevent any contact or scratches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic Sealing \u0026amp; MPV Cabin Air Backpressure Adjustment:\u003c\/strong\u003e The Li Mega utilizes premium acoustic-insulated double-glazed glass and high-density rubber seals to achieve ultra-low wind noise (0.215 Cd). This creates intense backpressure inside the cabin when closing the front doors. If the secondary suction pull stops halfway or encounters excessive resistance, loosen the vehicle chassis door striker bolt slightly and move it outward by 0.5mm to achieve a fluid and effortless soft-closing cycle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\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":55302412370225,"sku":null,"price":399.0,"currency_code":"USD","in_stock":true},{"title":"Right-hand drive (RHD)","offer_id":55302412402993,"sku":null,"price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1221\/6113\/files\/Li-Mega-_Lixiang-W01_-_2024-2026_-Electric-Soft-Close-Door-Upgrade-Kit--LiTanglee.jpg?v=1784201016"},{"product_id":"electric-soft-close-door-kit-for-li-l6-lixiang","title":"For Li L6 (Lixiang) (2024-2026+) 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 EV 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);\"\u003ePlatform \u0026amp; 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;\"\u003eFor Li L6\u003cbr\u003e(Lixiang L6 Platform)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(68, 68, 68);\"\u003ePremium Mid-Size Smart SUV | L-Series EV Architecture | Flush Retractable Door Handles (LHD \u0026amp; RHD Specs)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid rgb(68, 68, 68); font-weight: bold; color: #ff6b6b;\"\u003e2024, 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 Side Passenger 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, anti-theft tracking modules, central locking logic codes, and mechanical internal emergency override cables 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 executive-level luxury and effortless acoustic comfort to your advanced smart vehicle with the \u003cstrong\u003eElectric Soft Close Door Upgrade Kit For Li L6 \/ Lixiang L6 Series\u003c\/strong\u003e. Meticulously engineered by \u003cstrong\u003eLiTanglee\u003c\/strong\u003e to overcome the high cabin air backpressure common in heavily soundproofed EV cabins, this premium 4-door upgrade introduces fluid, intelligent suction mechanics that pull the doors completely flush without forceful, jarring slamming.\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;\"\u003eSmooth \u0026amp; Whisper-Quiet Suction:\u003c\/strong\u003e The \u003cstrong\u003eLiTanglee soft close door system\u003c\/strong\u003e features high-torque DC operating motors tailored for high-end luxury EVs. It draws doors fully closed with whisper-quiet elegance, eliminating high-velocity slam impacts and protecting the interior plastic door panel clips.\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 seamlessly with Lixiang's smart proximity keyless systems, flush door handles, and central logic networks without triggering BCM diagnostic codes.\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 Container (Updated with hoHzQt930sw) --\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\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/hoHzQt930sw?rel=0\" 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!-- 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⚠️ FOR LI L6 (LIXIANG) 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\u003eFlush Door Handle \u0026amp; Micro-Switch Coordination:\u003c\/strong\u003e The Li L6 features smart motorized flush pop-out door handles. The LiTanglee upgrade kit is fully compatible and operates in parallel with the handle's factory micro-switch signals. Do not pull or force-open the handle manually during the soft-close suction cycle to ensure system synchronization.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eSide Passenger Doors Only Notice:\u003c\/strong\u003e This upgrade kit is designed exclusively for the **4 side-swinging passenger doors**. It does NOT include or support components for the rear power tailgate lift system.\u003c\/li\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 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\u003e无损对插取电 Window Lifter In-Line Interception (OTA\/BCM Isolation):\u003c\/strong\u003e Power routing is fully localized to the door's 12V auxiliary system. 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. This isolates the kit entirely from the smart vehicle BCM low-voltage digital signal bus and high-voltage drive systems, completely avoiding battery leakage, fault alerts, or issues during vehicle OTA firmware upgrades.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eChassis Isolated Grounding Path:\u003c\/strong\u003e The black ground (GND) wire must be secured directly to an authenticated, bare-metal factory chassis grounding bolt inside the door framework. Do not link to painted reinforcement brackets or tap into digital logic grounds to ensure complete isolation from sensitive smart vehicle sensors.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eDoor Cavity Window Clearance Pre-Test:\u003c\/strong\u003e Because the window pane descends deep into the door cavity shell, you \u003cstrong\u003emust completely roll down the window glass manually\u003c\/strong\u003e after mounting the kit to visually verify that the moving glass frame completely clears the upgraded motor housing and bowden suction cables inside the door panel to prevent any contact or scratches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density Double-Sealed Weatherstripping Striker Adjustment:\u003c\/strong\u003e The Li L6 utilizes premium high-elasticity acoustic weather seals to maintain quiet cabin isolation. If the secondary suction pull stops halfway or encounters excessive resistance from cabin air backpressure, loosen the vehicle chassis door striker bolt slightly and move it outward by 0.5mm to achieve a fluid and effortless soft-closing cycle.\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":55303117930801,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true},{"title":"Right-hand drive (RHD)","offer_id":55303117963569,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/litanglee.com\/fr\/collections\/li-auto-electric-suction-doors.oembed","provider":"LiTanglee Motion Tech","version":"1.0","type":"link"}