LiTanglee Motion Tech

For Mercedes-Benz EQB-Class EV (X243) 2021+ 4-Door Electric Soft Close Kit | LiTanglee

$899.00 USD

セール売り切れ

配送料はチェックアウト時に計算されます。

颜色: Left-hand drive (LHD)

🎥 Soft Close Demonstration & Operation

Global Mercedes-Benz Certified Compatibility - LiTanglee
Vehicle Model	Chassis & Body Style	Production Year	Status
Mercedes-Benz EQB-Class EV SUV - EQB 250 / EQB 250+ - EQB 300 4Matic / EQB 350 4Matic - AMG Line / Night Package Trims	X243 Chassis 4-Door All-Electric Compact SUV	2021, 2022, 2023, 2024, 2025, 2026+	Certified Fit (4 Doors OEM Lock Swap)

💡 EQB-CLASS (X243 2021+) OEM LOCK ASSEMBLY REPLACEMENT ARCHITECTURE: Tailor-engineered specifically for the all-electric Mercedes-Benz EQB-Class (X243), this system utilizes a Direct OEM Lock Block Replacement Design. Original mechanical door lock blocks on all 4 passenger doors are replaced with LiTanglee integrated electric soft-close lock assemblies. It maintains factory door latch geometry, high-voltage battery isolations, BCM digital signals, and manual emergency release cable routing with 100% plug-and-play wiring.

✨ Premium Intelligent Modification by LiTanglee

Elevate your Mercedes-Benz EQB Electric SUV (X243) with the LiTanglee Direct OEM Replacement Electric Soft Close Door System. Specially calibrated for modern Mercedes-Benz EV door seal pressures, this kit replaces original mechanical door latches with integrated, whisper-quiet soft-close lock block modules across all 4 doors.

🔒 Direct OEM Lock Block Replacement: Swaps factory mechanical lock blocks with unified soft-close lock assemblies utilizing original bolt positions, latch catches, and striker alignments.
🤫 Smooth & Silent Suction Action: Driven by high-torque DC motors customized for EQB door weatherstripping seals. Gently pulls doors shut within a 6mm window without forceful slamming.
🛡️ Plug-and-Play Power & BCM Protection: Connects directly via factory-matched T-harness adapters at the door module. Completely isolates CAN-bus signals to prevent electrical error codes or battery drain.
🚨 Full Emergency Mechanical Retention: Fully maintains original manual door unlocking mechanisms from both interior and exterior handles during vehicle power loss or main battery isolation.
🔄 100% Non-Destructive Installation: Requires zero wire cutting, splicing, or panel modification. Completely reversible back to factory specifications at any time.

⚠️ CRITICAL TECHNICAL INSTALLATION NOTICE (EQB X243)

EQB X243 OEM Lock Swapping: Remove interior door trim cards and unbolt the factory mechanical lock blocks on all 4 doors. Mount the LiTanglee electric soft-close lock block assemblies into original bolt holes.
Strict No-Load Bench Test Prohibition: Never connect 12V power or actuate the motor prior to full mechanical installation inside the door cavity. Unloaded testing damages internal gear drives. Remove shipping ties before applying power.
Emergency Mechanical Cable Routing: Route interior and exterior manual emergency release cables smoothly without sharp bends or kinks to guarantee manual door operation under zero-power conditions.
Plug-and-Play Harness Connection: Intercept power directly from the door module using the supplied T-harness adapter. Secure the black ground eyelet (GND) to an unpainted factory chassis ground bolt.
Door Striker Micro-Adjustment: Due to tight EQB rubber door seals, if suction hesitates, loosen pillar striker bolts slightly and shift outward by 0.5mm for perfect soft-close engagement.

🛠️ LiTanglee Global Support

Need assistance during installation? Access detailed Mercedes-Benz EQB-Class (X243) wiring schematics and technical guidance for your LiTanglee 4-door OEM soft close kit.

Connect with Tech Team on WhatsApp

Elevate your luxury driving experience with the LiTanglee® Premium Soft-Close Automatic Power Suction Door System, specifically engineered and precision-calibrated to integrate flawlessly with your vehicle's original factory lock mechanisms.

Say goodbye to forceful door slamming or incomplete latching. Our intelligent electric suction system gently, quietly, and securely pulls your vehicle's doors shut with elite automotive elegance. Designed specifically for premium modification workshops, professional B2B installers, and car enthusiasts who demand flawless mechanical alignment and zero-compromise engineering.

👑 Why Premium Workshops & Enthusiasts Choose LiTanglee®

[Established Legacy & Lifetime Support]: Deeply rooted in the automotive aftermarket industry since 2013, with our official global trademark registered since 2018. We don't just sell hardware—we provide Lifetime Technical Support alongside a 12-month comprehensive global warranty. Unlike short-lived third-party platform sellers who disappear after a few months, we offer a permanent brand guarantee and real-time engineering alignment whenever you need it.
[100% Free Worldwide Shipping]: No hidden handling fees or surprise logistics surcharges at checkout. We provide free, fully insured global standard shipping straight to your workshop door.
[DDP Tax-Inclusive Delivery to USA & EU]: For our clients in the United States and the European Union, all orders are shipped via DDP (Delivered Duty Paid) terms. All import customs clearance fees, duties, and VAT are 100% pre-paid by us. What you pay at checkout is final—zero customs hassle, zero hidden taxes.

💎 Elite Product Features:

[100% Platform OEM-Fit & Warranty Safe] Our plug-and-play harness utilizes original-style factory connectors for a completely non-destructive installation. No wire cutting, splicing, or structural door frame drilling is required, ensuring your vehicle's original factory electronics and warranty remain 100% intact.
[Video Tutorials & 1-on-1 Remote Live Support] Skip the confusing paper manuals. Every order grants exclusive access to our comprehensive, step-by-step video installation guides tailored for door panel removal and actuator routing. Furthermore, our engineering team provides real-time 1-on-1 technical guidance via WhatsApp Video/Voice Call to assist your workshop technicians directly during the installation.
[Intelligent Anti-Pinch Safety Protection] Powered by an advanced Microcomputer Control Unit (MCU) chip, the system constantly monitors mechanical closing resistance. If any foreign object or obstacle is detected during the soft-close cycle, the suction instantly aborts and releases immediately to ensure absolute safety.
[Heavy-Duty Industrial Durability] Every upgraded actuator unit undergoes rigorous factory quality control (QC), cycle-tested over 100,000 times to guarantee reliable, smooth performance in extreme global environments ranging from freezing -40°C up to scorching 80°C.
[12-Month Comprehensive Global Warranty] We stand behind our motion technology engineering. Every premium kit includes a 1-year comprehensive hardware warranty and lifetime tier-1 technical support from our dedicated global service desk.

⚠️ REQUIRED VEHICLE SPECIFICATION VERIFICATION

Due to critical internal variations in door lock actuator geometries and factory electrical protocols across different regional markets, every order triggers an essential engineering review. Please proactively confirm your vehicle's exact Model, Manufacturing Year, and Driving Position Orientation (LHD/RHD) via our support lines immediately after checkout.

📸 MANDATORY VISUAL VERIFICATION FOR SPECIFIC MODELS:

For certain brands, sub-models, or mid-cycle facelift variants, our engineering team requires a clear, close-up photo of the original door lock mechanism/latch hole on the side of your car door. This visual proof guarantees 100% actuator housing alignment before dispatch.

📌 SPECIAL BRAND REQUIREMENTS (IF APPLICABLE):

Porsche Models: Must specify driving orientation (LHD/RHD) AND whether the vehicle is equipped with the factory ACC (Adaptive Cruise Control) system.
BMW Models: Must strictly clarify driving orientation (LHD/RHD) as actuator configurations are strictly mirrored.
Audi Models (Pre-2015): For manufacturing years 2015 and earlier, you must verify whether your car is equipped with the factory ACC feature.
Volvo Models: Must specify whether the rear doors feature the factory Electronic Child Safety Lock system.

💡 Buying Guide & FAQ: Not sure about installation compatibility, regional lock specs, or safety features? Check out our official expert guide: How to Choose the Right Electric Suction Door Kit for Your Vehicle 👉

📩 Official Support Email: yijiat2022@gmail.com

💬 WhatsApp Dedicated Line: +86 17620813377 (Click to Chat)