Audi A8 D4 Door Card Speaker Cover Trim Grill Bose Rear Left N/S 4H0868451A

Audi A8 D4 Door Card Speaker Cover Trim Grill Bose Rear Left N/S is an original interior trim component designed for the rear left door area of the Audi A8 D4 generation. This carefully designed speaker grille, compatible with the Bose sound system, maintains a consistent, elegant look for the upholstery and ensures optimal operating conditions for the speaker, which translates into stable acoustics and interior aesthetics. Thanks to its factory origin from the Audi range, it ensures a proper fit to the door panel without the need for modifications.

Specifications and technical data

• SKU: 4H0868451A
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0868451A
• Substitutable numbers: 4H0868451A, 4H0 868 451 A
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Trim

Purpose and function in the Bose audio system

The presented speaker grille is designed as a dedicated component for the rear left door area in an Audi A8 D4 equipped with a Bose sound system. It is responsible for:

• mechanical protection of the speaker cone against physical damage,
• maintaining the proper airflow necessary for the transducer to function,
• a visually consistent connection between the speaker and the door upholstery.

Thanks to this solution, stable sound characteristics and the aesthetic appearance of the door card are preserved, which is important both for daily use and for professional interior restoration.

Construction, color, and fitment

The cover is finished in black, allowing for harmonious integration with the factory door panels of the Audi A8 D4. The neutral color makes it easy to match with various interior trim variants while maintaining a consistent stylistic character.

The item belongs to the Cladding, trim strips, and decorations group, meaning it serves both a protective and decorative function. The grille construction is adapted to the specific location on the vehicle, ensuring that installation is straightforward and does not require interference with the door structure.

Vehicle placement and installation aspects

The cover is intended for installation in the rear left part of the vehicle, in the door area, at the location of the factory Bose system speaker. This dedicated placement ensures:

• proper fitment with the door panel without the need for edge adjustments,
• maintenance of the original geometry of the mounting holes,
• preservation of the factory design lines of the Audi A8 D4 interior.

The product is a used item, making it an attractive solution for repairs, replacing damaged covers, or restoring the vehicle to a near-factory condition at a reasonable cost.

Practical application and benefits of replacement

Replacing a damaged or missing speaker grille in an Audi A8 D4 is important not only visually but also functionally. A properly selected cover:

• protects the speaker from accidental impacts and dirt,
• reduces the risk of larger debris entering the door interior,
• allows for maintaining a consistent look for the entire rear cabin upholstery.

For users who care about the condition of the interior and the proper operation of the Bose audio system, using an original speaker cover is a practical and technically sound solution.

Expanding your Audi interior upgrade

If you are planning a comprehensive repair or upgrade of the door trim area in your Audi and need other elements from the same group, such as additional covers, trim strips, or decorative overlays, check out the available parts in the Audi cladding, trim strips, and decorations category.

For drivers also interested in the operation and maintenance of other premium brands, useful information on selecting and caring for engine accessory components can be found in the article Reliability under the star – how to care for engine accessories in popular Mercedes-Benz C-Class and E-Class models?.