Mercedes W177 Rear Seat Belt Centre Cover Bracket Trim Black A1778601700

Mercedes W212 Rear Seat Belt A2128601485 is an original part from the seat belts and parts category, designed for the rear of the vehicle. The black belt perfectly complements the factory interior finish, ensuring a cohesive look and maintaining Mercedes' original safety standards.

Specifications and technical data

• SKU: A1778601700
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1778601700
• Substitutable numbers: A1778601700, A 177 860 17 00, KD
• Location on the vehicle: Rear
• Color: Black
• Category: Seat Belts & Parts

Purpose and Fitment

The presented rear seat belt has been specifically designed for Mercedes W212 family models, maintaining factory mounting points and operating geometry. This allows the Mercedes W212 rear seat belt to be installed without structural modifications, fully preserving the protective functions intended by the manufacturer.

Its placement in the rear of the vehicle ensures proper interaction with the rear bench, headrests, and factory child seat mounts, resulting in stable belt guidance and predictable operation of the retractor mechanism.

Technical Specifications and Color

The black color of the belt is universal and consistent with typical Mercedes interior finishes, making it easy to maintain a uniform cabin aesthetic. The belt material is designed to withstand high loads, with controlled elasticity upon activation of the safety system, which helps to reduce the forces acting on the passenger.

The retractor mechanism is designed to ensure:

• smooth belt extension and retraction during daily use,
• secure locking during sudden braking or changes in speed,
• stable operation in its rear vehicle mounting position, in accordance with Mercedes' design specifications.

Benefits of Using an Original Seat Belt

Choosing an original seat belt for the Mercedes W212 primarily means maintaining factory protective parameters. A design compliant with the manufacturer's project means:

• correct interaction with the vehicle's safety systems,
• proper belt routing relative to the seat and bodywork,
• visual consistency with other interior elements due to its black color.

This part from the seat belts and parts category is particularly important in vehicles used intensively, where both functionality and compliance with technical inspection requirements are crucial.

Condition and Service Application

This product is from the Mercedes range and is intended for reinstallation in a vehicle where restoring the full functionality of the rear seating area is required. It can be used for post-accident repairs as well as for replacing a worn or damaged belt when it is necessary to restore the original level of safety on the rear bench.

Other Seat Belts and Technical Knowledge

If you are looking for other parts from the seat belts and parts category dedicated to this brand, check out the Mercedes seat belts and parts available in our store to select the appropriate component for your specific interior configuration.

To compare solutions used by different manufacturers and better understand the differences between standard and sport lines, it is worth reading the blog article BMW M Performance: What's the Difference Between BMW M Components and Standard Ones?, which discusses the approach to component design in the premium segment.