Audi A5 8T Antenna Amplifier Roof Fin Shark Misano Red - Z3M 4G0035503E

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A5 8T Antenna Amplifier Roof Fin Shark Misano Red is an original part from the Car antennas group, designed for roof mounting in the form of a characteristic "shark fin". Finished in the striking Misano Red Pearl - Z3M color, it allows for maintaining visual consistency of the bodywork while ensuring stable radio signal and data reception.

Specifications and technical data

• SKU: 4G0035503E-MRE
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G0035503E
• Substitutable numbers: 4G0035503E, 4G0 035 503 E, 7617431964
• Color: Misano Red Pearl - Z3M
• Category: Antennas

Purpose and technical function

The presented antenna amplifier in a "roof fin shark" housing is a factory solution used in Audi models, including the A5 8T series. Its task is to amplify and stabilize the antenna signal, which translates into more reliable reception of radio waves and other transmission services supported by the vehicle's antenna installation. The design combines the function of a roof antenna and an amplifier module, making the whole unit compact and optimized for body aerodynamics.

Construction, design and Misano Red Pearl - Z3M color

The shark fin-shaped housing has been designed to harmonize with the roofline of the Audi A5 8T, without disrupting airflow or generating unnecessary noise at higher speeds. The Misano Red Pearl - Z3M color is a characteristic pearl red used by Audi at the factory, so the part does not require additional painting after installation, provided the vehicle has the same body color. This type of finish allows for maintaining a consistent, aesthetic appearance of the roof, which is particularly important during post-accident repairs or when replacing a damaged antenna.

OEM parameters and compatibility

As an Audi OEM part, the roof fin antenna amplifier has been designed for full compatibility with the factory wiring harness and roof mounts. Appropriate manufacturer markings and available replacement numbers facilitate verification of compatibility with a specific vehicle equipment version. This allows for precise matching of the part to the existing antenna installation, minimizing the risk of problems with installation or the operation of the multimedia system.

Condition, origin and advantages of using a used part

The item comes from disassembly and is offered as a used Audi OEM component. In practice, this means maintaining factory geometry, proper fitment with the roof, and compatibility with original connectors. Choosing a used roof antenna with an amplifier is a beneficial solution for users who want to restore full functionality of the antenna system while maintaining the original appearance of the vehicle and optimizing repair costs.

Installation and operational tips

When replacing a "shark fin" roof antenna, it is recommended to pay attention to:

• compatibility of the part with the vehicle's antenna installation and multimedia system,
• condition of electrical connectors and the seal at the point of passage through the roof,
• proper tightening of the mount from the headliner side to avoid leaks and vibrations.

Professional installation allows you to fully utilize the capabilities of the antenna amplifier and ensures stable operation of the radio system and other functions dependent on the antenna signal.

Selecting the right used roof antenna

To avoid mistakes when choosing a used antenna amplifier, it is worth verifying the OEM markings and replacement numbers assigned to the specific configuration of the Audi A5 8T. It may also be helpful to compare the shape of the housing, color, and type of connector with the part currently installed in the vehicle. Additional practical tips on selecting parts from the secondary market can be found in the article No more bad purchases! How to professionally choose used car parts, saving time and nerves, in which experts discuss, among other things, the importance of OEM number compatibility.

If you are planning a comprehensive repair or upgrade of the roof area and antenna system in your Audi and need other elements from the same group, such as roof antennas, signal amplifiers, or antenna modules, check the available parts in the Audi car antennas category.