Mercedes W212 Rain Sensor Interior Cover Panel Trim Black A2128210436

The Mercedes W212 Rearview Mirror Camera Housing Cover A2128210436 is a precisely fitted body element designed for housing the camera in the rearview mirror for W212 series models. Thanks to its factory geometry and dedicated profile for the camera, it allows for aesthetic and stable mounting of the module, maintaining the vehicle's consistent exterior appearance. The black color facilitates integration with most equipment configurations and promotes discreet installation of driver assistance systems.

Specifications and technical data

• SKU: A2128210436-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2128210436
• Substitutable numbers: A2128210436, A 212 821 04 36, EM
• Color: Black
• Category: Other Interior Parts & Accessories

Purpose and Function of the Element

The rearview mirror camera housing cover in the Mercedes W212 is responsible for the stable seating of the camera within the mirror housing and for protecting the camera's connector and body from external factors. This element:

• organizes camera routing inside the mirror,
• limits moisture and dirt ingress into the mounting area,
• supports maintaining the correct camera operating angle,
• ensures a consistent, factory look of the mirror with integrated electronics.

For camera-based assistance systems (e.g., driver assistance systems), a correctly chosen housing is crucial for maintaining image stability and proper algorithm operation.

Construction, Color, and Fitment

The cover is designed as a dedicated element for a specific Mercedes generation, which translates to precise fitment with the rearview mirror and predictable installation. The black color allows for:

• neutral integration into standard and dark mirror finishes,
• maintaining a discreet appearance of the installed camera,
• easier matching when replacing a single element without affecting the rest of the mirror.

The cover's design promotes stable mounting and minimizes the risk of play that could affect camera image vibrations while driving.

Service Application and Benefits of Installation

Replacing the rearview mirror camera housing cover is particularly recommended in situations where the existing element has suffered mechanical damage, cracking, or deformation after a collision or intervention with the mirror. Using the correct cover allows for:

• restoring full functionality of the in-mirror camera system,
• limiting the risk of dirt and moisture entering the mirror's interior,
• maintaining the vehicle's exterior aesthetics at a factory level,
• preserving correct routing of the camera's wiring and module.

For workshops and services specializing in the Mercedes brand, this is a practical element that enables efficient mirror repair without the need to replace the entire assembly.

Product Characteristics and Vehicle Fitment

The presented cover is intended for Mercedes vehicles from the W212 family that are equipped with a camera integrated into the rearview mirror. Correct part selection based on the OEM number and interchangeable numbers (visible in the specifications) allows for:

• verification of compatibility with a specific equipment version,
• avoiding installation problems resulting from design differences,
• maintaining consistency with the factory camera and electronics system.

Before installation, it is advisable to compare the geometry of the old cover with the offered element, which will further confirm correct fitment for the specific mirror.

Integration with Other Elements and Additional Resources

If you are planning a comprehensive repair or upgrade of the exterior mirror area in your Mercedes and need other parts from the same group, such as housings, inserts, or turn signals, check the available parts in the Other Mercedes category.

To compare solutions used in sports versions of other brands and to better understand the differences in the construction of powertrains and chassis, you can refer to an article on our blog: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?.