Audi A6 C8 Anetnna Aerial Amplifier Module Rear Right O/S 4K5035225AB

Audi A6 C8 Rear Right Antenna Amplifier is a specialized component from the Car Antennas group, responsible for stable amplification of radio signal and data in the rear right section of the vehicle body. Thanks to its factory design for Audi models, it ensures compatibility with the vehicle's installation and predictable operating parameters, which translates to comfort in using multimedia and communication systems.

Specifications and technical data

• SKU: 4K5035225AB
• Mark: Audi
• Condition: Used
• OEM Part Number: 4K5035225AB
• Substitutable numbers: 4K5035225AB, 4K5 035 225 AB
• Location on the vehicle: Rear, Right
• Category: Antennas

Purpose and Function of the Antenna Amplifier

The presented antenna amplifier is designed to operate in the rear right section of the vehicle body, where it works with the antenna assembly located within the window or body panel. Its task is to stably amplify the signal received by the antennas, which reduces interference and signal quality drops in typical driving conditions – both in the city and on the road.

Its placement in the rear zone of the vehicle body allows for optimal routing of wiring harnesses and integration with the factory electrical architecture of the Audi A6 C8. This ensures consistency with the original installation and minimizes the risk of compatibility issues.

Benefits of Using an Original Audi Component

Choosing an antenna amplifier from the range of original Audi solutions offers primarily:

• maintenance of the antenna system's factory operating characteristics,
• secure fit for wiring harnesses and connectors intended for the Audi A6 C8,
• compatibility with onboard electronics and comfort modules.

A component from this group is particularly recommended when replacing a damaged module after a failure, bodywork intervention, or after body and paint repairs in the rear part of the vehicle. Restoring proper antenna function directly impacts the operation of the radio, navigation systems, and other functions that utilize the antenna signal.

Characteristics of the Used Component

The offered amplifier comes from the category of used Audi components, allowing for a favorable cost-to-functionality ratio while maintaining a design consistent with factory specifications. This type of component is a good choice when the priority is to reduce repair costs while preserving the original antenna installation architecture.

To better plan your service budget and make informed choices about used OEM parts, it's worth reading the guide on how to wisely use the secondary market and where to find real savings – this is discussed in detail in the article Rising Repair Costs vs. The Boom in Used Parts – How to Save on Car Servicing?.

Integration with the Rear Right Body Section

Due to its designated location in the rear right part of the vehicle, the antenna amplifier works with boot trim elements, upholstery, and the electrical installation routed in this area. When planning service work, it's worth considering:

• access to mountings and connectors in the rear right section of the body,
• checking the condition of antenna cables and electrical harnesses,
• verifying the correctness of grounding and mass points in this part of the car body.

This approach allows not only for the replacement of the module itself but also for minimizing the risk of recurring faults due to mechanical damage or corrosion in the connections.

If you are planning comprehensive repairs or modernization of the roof and rear areas of your Audi and need other parts from the same group, such as antenna modules, antenna bases, or additional signal amplifiers, check the available parts in the Audi Car Antennas category.