Audi A4 B9 Speaker Cover Rear Right O/S Door Card Trim Panel Bang & Olufsen

Visual condition of the part 

The product shows signs of use visible in the photos. 

Audi A4 B9 Speaker Cover Rear Right O/S Door Card Trim Panel Bang & Olufsen is an original interior trim component from the Door panels group, designed specifically for the rear right side of the vehicle. This precisely fitted cover ensures an aesthetic finish for the door panel and proper integration with the Bang & Olufsen audio system, maintaining the factory character of the Audi interior.

Specifications and technical data

• SKU: 8W0035294B
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W0035294B
• Substitutable numbers: 8W0035294B, 8W0 035 294 B
• Location on the vehicle: Rear, Right
• Category: Door Panels

Purpose and function of the component

The speaker cover is dedicated to the rear right door area of the Audi A4 B9 generation, where it is responsible for the aesthetic and functional enclosure of the space around the Bang & Olufsen system speaker. This component:

• masks the speaker mounting edges in the door card,
• stabilizes the area around the driver, reducing accidental vibrations of the upholstery,
• ensures a visually consistent look for the entire door panel.

Thanks to its factory design, the cover works in harmony with the door card geometry, which translates into predictable acoustic performance and proper sound dispersion in the rear part of the cabin.

Compatibility with the Bang & Olufsen system

The presented cover has been developed for use with the Bang & Olufsen audio system installed in the Audi A4 B9. The appropriately shaped surface and perforation (pattern depending on the specific equipment version) are adapted to the speaker's characteristics, which helps to maintain:

• a consistent volume level between the front and rear of the vehicle,
• proper propagation of high and mid-range tones in the rear of the cabin,
• the factory aesthetics of the premium sound system.

For users who value original Audi solutions and maintaining the full functionality of the Bang & Olufsen system, using a dedicated speaker cover is crucial for both sound quality and interior appearance.

Installation characteristics

The rear right door speaker cover is designed as a component matched to the factory Audi A4 B9 door card. In practice, this means:

• retaining the original mounting points in the door upholstery,
• no need for modifications to the door panel during replacement,
• easier maintenance of proper fitment with other trim elements.

This solution facilitates service and replacement of a damaged or missing cover, while simultaneously allowing for the preservation of a consistent, factory look of the Audi interior without visible alterations.

Condition of the component and practical application

The product is offered as a used part, which allows for an economical repair or replacement of a missing element in the vehicle while maintaining its original origin. This is a good solution in situations where:

• mechanical damage to the door card has occurred in the speaker area,
• the cover has been scratched or replaced with a non-factory substitute,
• interior reconstruction is being carried out after a collision or body repair.

Using an original cover from the Door panels group helps maintain the vehicle's value and compliance with the factory equipment specification.

Interior configuration expansion and additional resources

If you are planning a comprehensive repair or upgrade of the door area in your Audi and need other elements from the same group, such as door cards, decorative inserts, or additional panels, check out the available parts in the Audi Door panels category.

For users preparing their car for the autumn-winter season, a guide on inspecting and replacing used interior components and consumables may be useful – detailed checklists and tips can be found in the article Winter essentials: which used car parts are worth checking and replacing before the frost?.