Door Lock Soft Closer Kit for W463A and W464
Upgrade cabin refinement and silent door operation with the door lock soft closer kit w463a 4-door set from Kubay Design. We engineered these motorized electric latch actuators specifically for second-generation off-road platforms. As a result, this W463A door lock soft closer kit automatically pulls doors flush into complete latched positions, eliminating hard door slams and enhancing executive cabin comfort.
Our team manufactures each soft close mechanism using high-torque electric drive motors integrated into heavy-duty steel lock housings. Therefore, these motorized latches deliver smooth, silent pull-in operation while maintaining full factory double-latch safety features across all weather conditions. In addition, OEM-style motor housings mount discreetly inside door cavity structures. You can explore complete interior convenience upgrades in our Shop or inspect custom builds on Our Projects.
Engineered Specifications and Electric Actuator Technology
We precision-craft every Kubay Design soft close door kit component to guarantee exact mounting alignment within inner door panel structures. Because of this precise fit, installation remains clean and straightforward.
The complete 4-door package includes two front door soft close mechanisms, two rear door soft close mechanisms, and complete plug-and-play wiring looms. Furthermore, intelligent soft-pull sensors activate immediately when door latches make initial contact with striker pins.
Vehicle Compatibility and Wiring Installation Notes
This door soft close system offers direct retrofitting for second-generation models built from 2018 onward (G63 AMG, G550, G500, G400d, G350, G55). However, you should verify your vehicle model year and door electrical connectors before purchasing your door lock soft closer kit w463a set to ensure seamless alignment.
First-generation W463 platforms (1990–2018) feature different mechanical latches and non-matching electrical connections, so they do not fit this kit. On the other hand, second-generation W463A and W464 platforms (2018+) accommodate these automatic soft close door latches W463A using dedicated wiring channels. Professional installation by a certified auto electrician is required, involving partial door panel disassembly and mounting hole adjustments. If you need technical assistance, please reach out via our Contact Us page.
Worldwide Express Shipping and Protective Packaging
We pack every 4-door soft close kit securely inside heavy-duty packaging with protective foam inserts to safeguard all electronic actuators, wire looms, and metal latches during transit. In addition, we arrange global express air freight shipping via trusted carriers like UPS and DHL (3–7 business days), as well as standard international delivery (1–3 weeks) with full tracking provided after dispatch.
You can consult our Shipping & Payment and Returns & Exchange sections for complete delivery details. Learn more on our About Us page, or contact Kubay Design today to secure your order.
