LiTanglee Motion Tech

For Mercedes-Benz E-Class Coupe (C238) & Cabriolet (A238) 2017-2023+ Electric Soft Close Door Kit | LiTanglee

$699.00 USD

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颜色: Left-hand drive (LHD)

🎥 Soft Close Demonstration & Operation

🛠️ Step-By-Step 2-Door OEM Lock Replacement Installation Video

Global Mercedes-Benz Certified Compatibility - LiTanglee
Vehicle Model	Chassis & Body Style	Production Year	Status
Mercedes-Benz E-Class Coupe - E 200 / E 300 / E 400 / E 450 / AMG E 53	C238 Chassis 2-Door Frameless Hardtop Coupe	2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026+	Certified Fit (2 Doors OEM Lock Swap)
Mercedes-Benz E-Class Cabriolet - E 200 / E 300 / E 400 / E 450 / AMG E 53	A238 Chassis 2-Door Frameless Soft-Top Convertible	2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026+	Certified Fit (2 Doors OEM Lock Swap)

💡 DIRECT OEM LOCK ASSEMBLY REPLACEMENT ARCHITECTURE: Engineered specifically for Mercedes-Benz E-Class C238 Coupe and A238 Cabriolet models, this system features a Direct OEM Lock Block Replacement Design. The original factory door lock block is unbolted and directly swapped with the LiTanglee integrated electric suction lock assembly. It preserves all factory door latch geometry, emergency manual override cables, and frameless window drop indexing logic with 100% plug-and-play wiring.

✨ Premium Intelligent Modification by LiTanglee

Elevate your Mercedes-Benz C238 Coupe or A238 Cabriolet with the LiTanglee Direct OEM Replacement Electric Soft Close Door System. Specially engineered for luxury 2-door frameless architectures, this kit replaces the original mechanical door lock block with an integrated, whisper-quiet electric suction lock module.

🔒 Direct OEM Lock Block Replacement: Swaps out the original factory mechanical door latch for a unified soft-close lock block assembly. Uses exact factory screw holes, strikers, and latch positions.
🪟 Frameless Glass Logic Synchronization: Operates in perfect harmony with Mercedes-Benz short-stroke window drop indexing, preventing weatherstrip binding and preserving acoustic sealing.
🤫 Smooth & Silent Suction Action: Powered by high-torque DC motors specifically calibrated for coupe door seal resistance. Gently pulls the door flush within a 6mm stroke without forceful slamming.
🛡️ Plug-and-Play Power & BCM Isolation: 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.
🚨 Full Emergency Override Retention: Fully maintains mechanical door opening from both interior and exterior handles during total power loss or emergency situations.
🔄 100% Non-Destructive & Reversible: Zero cutting, drilling, or wire splicing required. The original factory lock assembly can be reinstalled at any time without leaving a trace.

⚠️ CRITICAL TECHNICAL INSTALLATION NOTICE (C238 / A238 OEM LOCK REPLACEMENT)

C238/A238 OEM Latch Block Swapping: Remove the original door trim panel and unbolt the factory mechanical lock block. Install the LiTanglee soft-close lock assembly into the exact OEM position using factory mounting bolts.
Strict No-Load Bench Test Prohibition: 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.
Emergency Release Cable Routing: Connect the interior and exterior emergency manual release cables to the new lock block. Ensure smooth cable curvature without pinching to guarantee manual mechanical emergency opening.
Frameless Window Handling & Inspection: Lower the frameless glass to align with internal access ports, disconnect glass mounts, raise manually, and secure with painter's tape before replacing the lock block. Verify moving glass tracks do not contact actuator cables upon reassembly.
Plug-and-Play Door Module Harness: 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.
Door Striker Micro-Adjustment: If tight aerodynamic door seals cause suction hesitation, loosen the B-pillar door striker bolt slightly and adjust outward by 0.5mm for ideal soft-close engagement.

🛠️ LiTanglee Global Support

Need assistance during installation? Access detailed Mercedes-Benz E-Class Coupe (C238) / Cabriolet (A238) wiring diagrams and technical guidance for your LiTanglee 2-door OEM soft close kit.

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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)