Mercedes GLA X156 Pillar B Interior Trim Cover Top Right O/S Black A1566904200

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes GLA X156 Pillar B Interior Trim Cover Top Right O/S Black is an original interior trim component from the Linings, decorative strips and decorations group, designed for installation on the right side of the vehicle body. The dark, subtle finish helps maintain a consistent cabin look, while its factory origin ensures a proper fit to the B-pillar structure of the GLA X156 model.

Specifications and technical data

• SKU: A1566904200
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1566904200
• Substitutable numbers: A1566904200, A 156 690 42 00
• Location on the vehicle: Right
• Color: Black
• Category: Trim

Purpose and function of the component

The described B-pillar cover is responsible for the aesthetic covering of the center pillar structure on the right side of the vehicle, visually organizing the space between the front and rear doors. The element belongs to the trim group, which aims to improve the interior's appearance, reduce the visibility of raw structural elements, and facilitate cleaning in this area.

As an original Mercedes part, the cover is designed to maintain factory mounting gaps, which translates into stable attachment and the absence of unwanted noises during vehicle operation.

Color scheme and visual fit

The black color of the cover has been selected for typical interior configurations in the GLA X156 model, allowing the element to harmonize with the upholstery, door seals, and other side panels. The neutral, dark shade facilitates integration with various equipment variants, both in more basic and higher-end versions.

Such a finish allows for the discreet integration of the cover into the overall cabin arrangement, without the risk of the element visually "standing out" from adjacent panels.

Placement on the vehicle and mounting aspects

The cover is designed for installation on the right side of the B-pillar, meaning its geometry, mounting points, and profiling are tailored to this specific position. In practice, this translates into:

• proper adhesion to the pillar structure and door seals,
• maintenance of the factory joint line with adjacent panels,
• the possibility of installation in place of a worn or damaged element without interfering with the body structure.

Thanks to the factory design, the cover can be used both when replacing a single element and during broader renovation work within the side part of the interior.

Performance characteristics and condition

The element is offered as used, which in practice means it comes from disassembly and may show signs of normal wear while remaining a functional component for further use. This solution is beneficial in situations where the priority is to maintain the original vehicle specification at reasonable repair or interior refreshment costs.

Choosing an original B-pillar cover from the secondary market allows for maintaining material and visual consistency with other cabin elements, which is particularly important in vehicles where maintaining the factory character of the finish is essential.

Expanding interior trim work

If you are planning a comprehensive repair or modernization of the interior trim zone in your Mercedes and need other elements from the same group, such as additional linings, decorative strips, or decorative panels, check the available parts in the Mercedes linings, decorative strips and decorations category.

If you want to better understand how the use of recycled elements affects vehicle performance and the environment, it is worth reading an article describing a practical approach to modifications using recycled parts: Eco-tuning in practice: how to increase performance while reducing your carbon footprint with recycled parts.