Volkswagen Passat B7 Rear Door Speaker Left Right N/O/S Tweeter 3C8035411A

Volkswagen Passat B7 Rear Door Speaker Left Right N/O/S Tweeter is an original audio component designed for installation in the rear interior, on either the left or right side. Thanks to its factory-fit for the Passat B7, it ensures consistency with the electrical system and aesthetic integration with the door trim. It is a practical solution for replacing a damaged tweeter or restoring the original sound quality.

Specifications and technical data

• SKU: 3C8035411A
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 3C8035411A
• Substitutable numbers: 3C8035411A, 3C8 035 411 A
• Location on the vehicle: Rear, Right, Left
• Category: Door Panels

Purpose and fitment for the Passat B7

The presented tweeter has been designed specifically for the Volkswagen Passat B7 model, taking into account the door geometry and factory mounting points. Its placement in the rear of the vehicle, on both the left and right sides, allows for flexible use of the component when repairing a single speaker or the entire pair.

Thanks to a design consistent with the manufacturer's solutions, the speaker works with the original wiring harness and the stock audio system, without the need for installation modifications or the use of additional adapters.

Technical characteristics of the tweeter

As a rear-zone tweeter, it is responsible for the precise reproduction of higher frequencies, which improves sound clarity and the even distribution of the soundstage in the cabin. The dome construction used is optimized for mounting within the Door trim, ensuring the correct sound radiation angle towards the rear seat passengers.

This solution works well both with the standard audio system and for users who want to maintain the factory character of the sound system after replacing a damaged component. Proper matching of acoustic parameters to the Passat B7 interior reduces the risk of distortion and unwanted resonance.

Installation in the rear of the vehicle

The vehicle placement covers the rear of the cabin, with the possibility of installation on the right or left side, which facilitates servicing a specific area of the car. The speaker is intended for integration with factory door panels, ensuring that the visual and functional consistency of the interior is maintained.

With proper installation, the tweeter allows for:

• restoring the correct tonal balance in the rear of the cabin,
• maintaining the original appearance of the door trim,
• reducing the time required for audio system repairs.

Condition and service application

The item is a salvaged part, making it an attractive cost-effective alternative to new components while maintaining the original manufacturer specifications. This type of solution is often chosen by workshops specializing in Volkswagen vehicle service, where compatibility with the factory system and rational repair costs are a priority.

The speaker is suitable both for repairing individual faults (e.g., lack of high tones from one of the rear doors) and for comprehensively restoring the stock sound system after previous modifications.

Interior configuration expansion and related elements

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

If you are considering broader use of salvaged parts in your car and want to better understand how to optimize service costs while maintaining safety, it is worth reading the guide on reconditioned brake system components: Brake calipers under the microscope – how to choose proven salvaged parts.