Mercedes W212 Estate Rear Seat Release Lock Left N/S Catch Cable A2129200672

Mercedes W212 Estate Rear Seat Folding Cable Latch Left Rear is an original component of the rear seat folding mechanism, designed for installation on the left side at the rear of the body. Thanks to its factory design, it ensures correct backrest locking and reliable release of the latch when folding the seats. This is a practical solution for users who want to restore the full functionality of the rear seat in their Mercedes.

Specifications and technical data

• SKU: A2129200176-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2129200176
• Substitutable numbers: A2129200176, A 212 920 01 76, A2129200672, A 212 920 06 72
• Location on the vehicle: Rear, Left
• Category: Additional Seat Parts

Purpose and Function of the Seat Folding Cable Latch

The presented cable latch is responsible for the mechanical connection between the release lever and the backrest locking mechanism of the rear seat on the left side. A properly functioning element of this type is crucial for:

• securely locking the backrest in the working position,
• smooth folding of the seat to increase luggage space,
• maintaining the stability of transported cargo with the seat folded or unfolded,
• ensuring ease of operation – without excessive force or jamming.

Its placement in the rear – left side area allows for precise fitting to the factory mounting points in the W212 Estate body.

Construction and Fit for Mercedes W212 Estate

The cable latch has been specifically designed for the interior geometry of the Mercedes E-Class Estate version, which translates to:

• compatibility with the factory routing of cables and hooks in the seat backrest,
• appropriate length and routing of the cable relative to the release lever,
• correct positioning of the latch relative to the seat base and body structure.

This ensures a tidy installation process, without the need for modifications or forcing the part to fit. Its original origin from the Mercedes group helps maintain technical consistency with other interior components.

Performance Characteristics and Advantages of the Solution

Choosing an original seat folding cable latch for the Mercedes W212 Estate allows you to restore the factory operation of the seat folding mechanism. The most important benefits include:

• stable backrest locking during daily vehicle use,
• reliable latch release without jerking or excessive play in the lever,
• maintaining the ergonomics of rear seat operation as intended by the manufacturer,
• reducing the risk of accidental folding or incomplete closing of the backrest.

This part, categorized under Other Seat Parts, is particularly useful for repairs after operational wear of the mechanism, mechanical damage, or problems with locking the backrest on the left side.

Condition, Origin, and Service Application

The part comes from the original Mercedes seating system and is marked as used, allowing for an economical repair while maintaining compliance with the factory design. This is a good solution in situations where:

• the seat folding mechanism has stopped working on one side,
• the cable has broken or seized,
• the latch does not hold the backrest in the working position.

Before installation, a standard inspection of the mechanism by a service technician is recommended to ensure smooth operation of the entire seat folding system.

If you are planning a comprehensive repair or upgrade of the seating area in your Mercedes and need other parts from the same group, such as guides, adjustment mechanisms, or additional mountings, check the available parts in the Other Mercedes Seat Parts category.

Technical Support and Knowledge of Used Parts

When selecting interior components, such as seat folding latches and cables, it is advisable to utilize service experience and trusted parts sources. It is also good practice to familiarize yourself with expert materials regarding the quality of aftermarket components – especially in the context of maintaining the character and functionality of a premium vehicle. In this area, an article on our blog may be helpful: Audi and Pure Emotion. How Used Parts Help Maintain Brand DNA?, which illustrates how appropriately selected original parts contribute to preserving the factory characteristics of a car.