Audi A3 8P Speaker Tweeter Front Left Right N/O/S Pillar A 8P0035399B

Visual condition of the part 

The product shows signs of use visible in the photos. 

Audi A3 8P Speaker Tweeter Front Left Right N/O/S Pillar A is an original Audi component designed for installation in the front of the vehicle, on either the left or right side. The tweeter is responsible for the precise reproduction of high frequencies, which improves sound clarity and acoustic comfort inside the cabin. This solution allows you to maintain the consistency of the factory audio system and ensures a proper fit for the A-pillar.

Specifications and technical data

• SKU: 8P0035399B
• Mark: Audi
• Condition: Used
• OEM Part Number: 8P0035399B
• Substitutable numbers: 8P0035399B, 8P0 035 399 B
• Location on the vehicle: Front, Left, Right
• Category: ECUs & Computer Modules

Purpose and function in the audio system

The presented tweeter operates in the front part of the cabin, in the area of the A-pillar on the driver's or passenger's side. Its task is to reproduce high tones, which complements the performance of other drivers in the doors and ensures a more balanced sound. Thanks to the factory design, the proper acoustic characteristics of the audio system are maintained without the need for interference with the electrical installation.

The element belongs to the Electronic control modules and controllers group, which emphasizes its role as a component that works with the factory multimedia system and sound control in the vehicle.

Construction and fit to the A-pillar

The tweeter is adapted for installation in the A-pillar housing, taking into account the interior geometry of the Audi A3 8P. The appropriately selected sound radiation angle and installation location promote better dispersion of high frequencies towards the driver's and passenger's ears. Factory mounts make it easy to seat the speaker in the original location without the need for upholstery modifications.

The placement on the vehicle includes the front on the left or right side, which allows the same type of element to be used on both sides of the cabin. This solution simplifies part selection and enables consistent replacement in case of repair or restoration of a complete set of front speakers.

Integration with the installation and control system

As an element associated with the Electronic control modules and controllers group, the tweeter works with the factory Audi radio or multimedia module. Using an original component reduces the risk of incorrect amplifier output load, interference, or sound quality degradation. In practice, this means stable operation of the audio system and maintenance of the parameters intended by the vehicle manufacturer.

The used element allows for an economical repair while maintaining compliance with the factory installation. This is particularly important for vehicles where the priority is to maintain the original character of the interior equipment and consistency with other electronic components.

Benefits of using an original tweeter

• Better clarity of high tones in the front part of the cabin.
• Factory fit for the A-pillar on the left and right side.
• Consistent cooperation with the original Audi audio system.
• No need for modifications to the electrical installation and mounts.
• Ability to restore the original sound characteristics in the Audi A3 8P.

Related elements and further reading

If you are planning a comprehensive repair or upgrade of the front audio zone in your Audi and need other elements from the same group, such as additional speakers, control modules, or components related to the audio system, check the available parts in the Audi electronic control modules and controllers category.

To better understand how original components influence the preservation of the brand's character and factory quality, it is worth reading the article Audi and emotions in their purest form. How do used parts help maintain the brand's DNA?, which discusses the importance of using original elements in Audi vehicles.

In the context of older models, where the availability of new components is sometimes limited, the material No parts at the dealership? How to deal with repairing older models using dismantled parts, which describes a practical approach to using used components while maintaining functionality and safety, may also be helpful.