Porsche Cayman 982 Door Speaker Grille Trim Panel BOSE Left N/S 99155556104

Visual condition of the part

The product shows signs of use visible in the photos. Porsche Cayman 982 Door Speaker Grille Trim Panel BOSE Left N/S is an original door trim component designed for installation on the left side of Porsche vehicles. It serves as an aesthetic and functional cover for the BOSE speaker panel, ensuring a cohesive interior look and stable mounting for the factory sound system.

Specifications and technical data

• SKU: 99155556104
• Mark: Porsche
• Condition: Used
• OEM Part Number: 99155556104
• Substitutable numbers: 99155556104, 991 555 561 04
• Location on the vehicle: Left
• Part type: Door Panel
• Category: Door Panels

Purpose and function of the component

The presented door speaker grille trim panel has been designed specifically for the driver's door area in the Porsche Cayman 982 model. Its purpose is to precisely cover the BOSE system speaker, protect it against accidental mechanical damage, and maintain the factory acoustics in the cabin. Thanks to its dedicated shape and mounting points, the cover integrates with the door upholstery structure, allowing for stable installation without the need for modifications. This solution is particularly useful when replacing damaged upholstery or restoring the interior to its original configuration.

Construction and fitment for Door Upholstery

The component belongs to the Door Upholstery group, meaning it is an integral visual and functional part of the door panel. The shape of the cover is matched to the geometry of the Porsche Cayman 982 door, ensuring that factory lines and gaps between elements are maintained after installation. The arrangement of mounting points and surface profiling have been prepared for the specific model and side of the vehicle, which minimizes the risk of resonance, rattling, or looseness while driving. Such fitment is particularly important in sports cars, where the interior is exposed to additional dynamic loads.

Vehicle placement and installation

The cover is intended for installation on the left side of the vehicle, in the driver's door. The layout of the mounts and the shape are oriented for this specific side, therefore the component is not interchangeable with the right side. Proper placement ensures correct adhesion to the upholstery and appropriate positioning relative to the BOSE speaker. In practice, installation involves removing the existing cover and seating the new panel into the factory mounting points. By following basic procedures for working with door upholstery, the process is predictable and allows for the quick restoration of the interior's aesthetics.

Characteristics of the original used part

As an original component from a Porsche vehicle, the speaker grille trim panel maintains factory fitment to the door structure and visual consistency with other interior components. A used part allows for economical repair while maintaining the original character of the cabin, which is important for both daily users and those concerned with the car's collector value. Choosing an original cover from the same model series reduces the risk of installation issues, differences in shade or material texture, and ensures compatibility with the factory BOSE sound system.

Complementary Porsche Door Upholstery

If you are planning a comprehensive repair or upgrade of the door area in your Porsche and need other elements from the same group, such as door panels, decorative trims, or additional speaker covers, check the available parts in the Porsche Door Upholstery category.

Support in selecting original used parts

When selecting interior components, especially in premium class cars, it is worth using procedures based on OEM numbers and the configuration of the specific vehicle. A good practice is to compare the mounting structure and the shape of the cover with the currently installed element, which additionally confirms compatibility. For those interested in a broader approach to the topic of original used parts and their impact on durability and precision, the following article describing selection procedures by factory numbers and practical application examples may be helpful: BMW – sports performance and precision. How do original used parts extend the life of a Bavarian icon?.