Mercedes W212 Trim Seat Lock Rear Left N/S Frame Cover Black A2129230300

The Mercedes W212 Seat Bracket Cover Left is an original rear interior upholstery component designed for installation on the left side of the seat. Thanks to its precise fit for the W212 model and a neutral black finish, the bracket provides an aesthetic and functional completion for the seat mounting area. This is a practical solution for users looking to restore the factory interior appearance after repairs or seat component replacements.

Specifications and technical data

• SKU: A2129230300
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2129230300
• Substitutable numbers: A2129230300, A 212 923 03 00, EM
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Additional Seat Parts

Intended Use and Function of the Component

The seat bracket cover is responsible for aesthetically concealing the mounting mechanism of the rear seat on the left side of the vehicle. This element visually stabilizes the area around the bracket, limits dirt accumulation, and helps maintain a cohesive upholstery look in the rear cabin. Proper fitment to the seat structure of the Mercedes E-Class W212 generation ensures secure installation and the absence of unwanted play after mounting.

Interior Fitment and Color Scheme

The black color of the bracket has been chosen to harmonize with typical Mercedes E-Class interior configurations. The neutral shade facilitates integration with various fabric and leather upholstery options, avoiding contrasts or stylistic disruptions. Therefore, replacing a damaged cover with this presented item allows for the preservation of the rear seat's visual consistency without needing to interfere with other trim components.

Installation Characteristics

Its placement on the vehicle in the rear, left part of the seat means the bracket works in direct proximity to the seat mounting mechanism. The component's design is prepared for installation in factory mounting points, simplifying servicing and reducing replacement time. A correctly installed cover helps protect the area around the bracket from accidental snagging and improves the ergonomics of rear seat use.

Benefits of Using an Original Bracket

Using the original seat bracket cover for the Mercedes W212 allows you to:

• restore the factory appearance of the rear interior after mechanical damage or seat removal,
• maintain the upholstery's stylistic consistency thanks to its matching color,
• ensure proper guidance and coverage of the left-side seat bracket,
• minimize the risk of looseness and creaks resulting from ill-fitting aftermarket parts.

Support for Selecting Used Parts

When choosing a used interior trim component, it is crucial to verify its compatibility with the specific body version and seat configuration. To better understand how to safely select used components and what to look for when comparing manufacturer markings, it is advisable to consult expert advice described in the article No More Wrong Purchases! How to Professionally Select Used Car Parts.

If you are planning a comprehensive repair or upgrade of the seating area in your Mercedes and require other parts from the same group, such as covers, brackets, or additional seat trims, check the available parts in the Other Mercedes Seat Parts category.