Audi A3 S3 8V Door Card Speaker Rear Left Right N/O/S Audio Speaker 8V4035411

Audi A3 S3 8V Door Card Speaker Rear Left Right is an original audio equipment component designed for installation in the rear doors on either the left or right side of Audi A3 and S3 8V generation models. Thanks to its origin from the Audi brand, it ensures sound consistency with other audio system components and a perfect fit for the door structure.

Specifications and technical data

• SKU: 8V4035411
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V4035411
• Substitutable numbers: 8V4035411, 8V4 035 411
• Location on the vehicle: Rear, Right, Left
• Category: Trim

Purpose and compatibility for Audi A3 / S3 8V

The presented speaker is an audio system component mounted in the rear doors, with the possibility of installation on both the left and right sides. This solution facilitates the selection of parts when replacing a single speaker in the rear cabin area, without the need to search for separate references for each side of the vehicle.

As a part from the Trims, decorative strips and decorations group, the speaker works with factory door panels, maintaining the original interior look and correct mounting behind the grille. As a result, there is no need for upholstery modifications or interference with the door structure after installation.

Construction and performance characteristics

The speaker has been designed for operation in the door space, which means the basket, diaphragm, and magnetic circuit construction are properly matched to the conditions inside the car. Using an original component allows you to maintain:

• consistent sound with the other speakers of the factory audio system,
• proper fit for factory wiring and connectors,
• stable mounting in the designated door mounting points.

Thanks to this, the speaker works well with the stock radio or factory multimedia system, without the need for adapters or wiring modifications.

Condition, origin, and benefits of using a used part

The item comes from dismantling and is offered as a used OEM component. In practice, this means maintaining the original performance parameters intended by the vehicle manufacturer, while reducing costs compared to a new part. For the user, this means:

• the ability to restore the proper operation of the rear sound system after the failure of one of the speakers,
• maintaining the factory sound character in the cabin,
• no need for electrical system modifications.

Using an original speaker from the same model line minimizes the risk of improper fitment, which often occurs when installing universal replacements.

Rear door installation – practical aspects

The speaker designed for installation in the rear of the vehicle, on the left or right side, allows for flexible use depending on current service needs. When replacing, it is worth paying attention to:

• proper seating in the factory mounting socket,
• tight mounting against the door panel,
• correct connection to the original wiring harness.

This approach allows for maintaining the stability of the speaker's operation and reducing unwanted resonances or vibrations of the upholstery elements.

Expanding Audi interior equipment

Replacing a damaged speaker with an original element, such as the Audi A3 S3 8V Door Card Speaker Rear Left Right, is a simple way to improve acoustic comfort in the cabin without interfering with the interior styling. The element works with factory door trims, ensuring visual and functional consistency of the entire door zone.

If you are planning a comprehensive repair or upgrade of the door zone in your Audi and need other elements from the same group, such as grilles, decorative strips, or additional finishes, check the available parts in the Audi trims, decorative strips and decorations category.

For users interested in a broader context of using dismantled parts in modern cars, including the area of electronics and multimedia systems, an article describing a practical approach to repairing modules and onboard systems of BMW may be helpful – you can find it here: Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models.