Audi A4 B8 Rear Door Tweeter Speaker Cover Trim Panel Left N/S 8K0035409L

Audi A4 B8 Rear Door Tweeter Speaker Cover Trim Panel Left N/S is an original interior trim component designed for installation in the rear left door. It provides an aesthetic cover for the tweeter speaker area and a secure fit, ensuring a cohesive look for the upholstery and proper operation of the audio system. This is a practical solution for users who want to maintain the factory character of their Audi interior.

Specifications and technical data

• SKU: 8K0035409L
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0035409L
• Substitutable numbers: 8K0035409L, 8K0 035 409 L
• Location on the vehicle: Rear, Left
• Category: Door Panels

Purpose and function of the component

The presented tweeter speaker cover panel is part of the Door Upholstery group, dedicated to the rear left side of the vehicle. Its purpose is to:

• cover the tweeter speaker in the rear door,
• maintain the consistent styling line of the door card,
• protect the speaker from accidental mechanical damage.

Thanks to its precise fit for the specific body model, the component integrates with other upholstery parts without the need for modifications or adjustments.

Benefits of using an original cover

Using an original speaker cover in the rear door of an Audi allows you to maintain factory finish quality and correct panel geometry. Key advantages include:

• precise fit with the door card, eliminating unwanted gaps,
• stable support for the tweeter speaker, promoting its proper operation,
• preservation of the original interior look, which is essential for post-accident repairs or restoration.

This type of component is particularly useful when replacing damaged upholstery, installing factory audio systems, or restoring the vehicle to its original condition.

Vehicle placement and fitment

The cover has been designed specifically for installation in the rear left door, which guarantees proper alignment with the speaker and other panel components. Dedicated vehicle placement means:

• easier installation at the mounting points provided by the manufacturer,
• no need to interfere with the door structure,
• preservation of the correct geometry of the entire upholstery.

Such a solution is beneficial for both workshops and users servicing the vehicle interior themselves.

Product characteristics and practical application

As an original Audi component, the tweeter speaker cover panel has been developed for long-term use in daily driving conditions. It is suitable for:

• repairs following mechanical damage to the door card,
• replacing missing upholstery components,
• restoring the completeness of the factory audio system.

The used nature of the part allows for an economical restoration of the original interior configuration while maintaining compliance with factory design solutions.

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

If you are also considering servicing the drivetrain or replacing the transmission and want to better understand the differences between manual, automatic, and DSG designs, as well as common faults, the following guide will be helpful: Transmission: manual, automatic, or DSG – common faults and a guide to buying a used gearbox.