Mercedes-Benz Viano Sliding Door Central Actuator Door Lock (A4477301702)
Brand: Mercedes-Benz | Model: Viano/Vito/V-Class | Part Type: Door Lock Actuator
Product Summary
The Mercedes-Benz Viano, often referred to as the "mobile president's office," is a premium multi-purpose vehicle (MPV) known for its luxury, safety, and versatile商务 functions. This product is a genuine replacement Sliding Door Central Actuator Door Lock, a critical component for the electric sliding door system. It ensures secure locking and smooth automated operation of the sliding doors, which is a hallmark feature of the Viano and related models like the Vito and V-Class. This actuator is designed to meet original equipment specifications, guaranteeing compatibility and reliability.
Product Details & Attributes
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Attribute
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Details
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Product Name
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Sliding Door Central Actuator Door Lock
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OEM Part Number
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A4477301702, A4477302902, A4477300535
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Car Make
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Mercedes-Benz
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Place of Origin
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Germany
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Condition
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New
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Purpose
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Replacement / Repair
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Quality
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High-Quality
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Compatible Vehicles
This door lock actuator is compatible with a range of Mercedes-Benz commercial vehicles, including:
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Mercedes-Benz V-Class / Vito / Viano (2013 - Present)
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Mercedes-Benz Metris (2013 - 2019)
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Models with body types including KOMBI-WAGEN, LUXUSKOMBI, and KASTENWAGEN.
Extended Product Information
Usage & Installation
The central actuator is the core mechanism that controls the locking and unlocking of the sliding door. It works in conjunction with the vehicle's central locking system and receives signals from the key fob, interior buttons, or door handles. In the Viano, the sliding door operation is designed for convenience, offering four control methods: dashboard button, door pillar button, inside/outside door handle, and remote key.
Installation Note: Replacing a door lock actuator involves removing the interior door panel to access the internal mechanism. It requires careful disconnection of electrical connectors and mechanical linkages. Professional installation is recommended to ensure proper alignment and function, as improper installation can lead to issues with door sealing or locking reliability.
Purchase Guide
When purchasing this part, consider the following typical wholesale and retail parameters:
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Minimum Order Quantity (MOQ): 5 pieces.
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Delivery Time: Typically 3-7 working days after payment confirmation.
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Payment Methods: Commonly accepted methods include Telegraphic Transfer (TT), Western Union, and PayPal.
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Customization: Some suppliers offer custom logos, packaging, and graphics, usually with a minimum order requirement of 20 pieces.
Reviews & Maintenance
Mercedes-Benz vehicles are renowned for their safety features, and the Viano's enhanced ESP system includes functions that interact with the door locks for safety. Common symptoms of a failing door lock actuator include:
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The door lock "jumping" up and down quickly without fully locking or unlocking.
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A rattling noise from inside the door panel.
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The door failing to lock or only locking intermittently.
Regular maintenance, as outlined in the Mercedes-Benz Viano Maintenance Manual, includes checking all electronic systems, including the central locking, to ensure optimal performance.
After-Sales Service
Reputable suppliers and platforms often provide order protection, covering payments until delivery is confirmed. After-sales policies may include money-back guarantees if the product is defective or does not match the description. It is advisable to verify the supplier's return and dispute resolution policies before purchasing.
Common Search Expansion Terms
To aid in further research or finding related products, here are some commonly associated search terms:
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By Vehicle Model: Mercedes Vito door lock, V-Class sliding door part, Mercedes Metris actuator.
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By Part Type: Door lock mechanism, central locking motor, power door lock actuator.
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By Function: Electric sliding door repair, keyless go door lock, power closing system.
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By Symptom/Fix: Door lock not working, sliding door won't lock, Mercedes door lock spring repair.
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By Part Number: A4477300535, A4477302902, A4477301702 replacement.
