Mercedes W212 Airbag Cover Cap C-Pillar Rear Right O/S Trim Black A2126950230

Mercedes W212 Airbag Cover Cap C-Pillar Rear Right O/S Trim Black is a component from the Linings, decorative strips and trims group, designed for installation in the rear right part of the vehicle body. The black, discreet surface of the cover cap allows for an aesthetic finish of the C-pillar, improving the visual consistency of the vehicle's side area and protecting a sensitive part of the bodywork.

Specifications and technical data

• SKU: A2126950230
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2126950230
• Substitutable numbers: A2126950230, A 212 695 02 30, KD
• Location on the vehicle: Rear, Right
• Color: Black
• Category: Trim

Purpose and function of the component

The C-pillar cover cap on the right side plays an important role in the side body assembly, closing the space between the door and the body structure. It is responsible for:

• aesthetic finishing of the rear, right part of the C-pillar,
• protecting the structure against dirt and minor mechanical damage,
• maintaining a consistent stylistic line of the side body section.

The black color of the cover cap allows for a neutral match to most interior and exterior configurations, which facilitates the replacement of a damaged component without interfering with other parts.

Construction, color scheme and fitment

The cover cap has been designed as an element tailored to a specific location on the vehicle – rear, right side of the C-pillar. This allows for precise fitting with adjacent linings and decorative strips, without the need for additional modifications.

The black surface ensures:

• a stable, neutral appearance regardless of the body color,
• easier masking of minor signs of wear,
• consistency with other finishing elements in this area.

As a decorative and protective element, the cover cap supports the maintenance of an orderly appearance of the vehicle's side, while not interfering with the load-bearing structure of the pillar.

Product characteristics and service application

The C-pillar cover cap on the right side is suitable for both typical replacement of a damaged part and for body restoration work. It enables:

• restoring the factory look of the vehicle's side after a collision or disassembly,
• replacing a missing lining in the C-pillar zone,
• reducing the visibility of structural elements and fasteners.

The product comes from the Mercedes brand offer, which promotes dimensional and assembly compliance with the original vehicle structure, and also facilitates selection based on the manufacturer's markings.

Installation zone and practical benefits

The location in the rear, right part of the C-pillar means that the element operates in an area exposed to frequent opening and closing of doors as well as changing weather conditions. The use of a dedicated cover cap allows for:

• organizing the edges of linings and strips in this zone,
• reducing the risk of dirt accumulation in the gaps,
• maintaining a uniform visual line between the door and the pillar.

Thanks to the fitment to a specific installation location, the replacement of the component is straightforward for the service and does not require modification of adjacent components.

Related Mercedes finishing elements

If you are planning a comprehensive repair or modernization of the side body finishing zone in your Mercedes and need other elements from the same group, such as linings, decorative strips or trim covers, check the available parts in the Mercedes linings, decorative strips and trims category.

For a better understanding of structural solutions and the selection of finishing components in various generations of the brand's models, it is worth reading the article describing the development of flagship sedans – Evolution of the Mercedes S-Class: from W140 to W222 – innovations, model differences and Mercedes auto parts over the years.