Audi A7 4G A6 C7 Antenna Amplifier Roof Shark Aerial Ibis White Y9C 4G0035503E

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A7 4G A6 C7 Antenna Amplifier Roof Shark Aerial is an original component from the Car antennas group, designed for roof mounting on Audi vehicles. The characteristic, streamlined "shark fin" shape and the paint finish in Ibis White - Y9C allow for aesthetic integration with the body line and maintaining the factory look of the car.

Specifications and technical data

• SKU: 4G0035503E-ICS
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G0035503E
• Substitutable numbers: 4G0035503E, 4G0 035 503 E
• Color: Ice Silver Metallic - X7W
• Category: Antennas

Application and function of the roof antenna

The presented "shark fin" roof antenna is designed as a body component mounted centrally on the roof, in the rear part of the vehicle. It is responsible for stable reception of radio and/or system signals (depending on the specific vehicle equipment), while simultaneously serving as an aerodynamic roof finish.

The housing profile reduces air turbulence around the rear part of the roof, which helps to reduce noise and maintain acoustic comfort inside the cabin. Thanks to its compact design, the antenna is resistant to typical operational loads, such as automatic car washes or higher highway speeds.

Construction, color, and visual fit

The antenna housing has a compact, elongated form with smoothly guided edges, characteristic of modern Audi models. The applied paint in Ibis White - Y9C allows for a consistent match with white-colored bodies, and in other color configurations, it creates a neutral, technical accent on the roof.

The finish emphasizes the roof line and blends well with body creases, window trims, and other painted elements. As a result, the antenna does not look like an "add-on" accessory, but rather an integral part of the body design.

Benefits of using an original Audi antenna

Choosing an original roof antenna from the Car antennas group ensures proper fitment with the mounting hole in the roof and correct sealing of the connection. This reduces the risk of leaks and corrosion problems in the mounting area. The design provided by the vehicle manufacturer also facilitates integration with the factory electrical wiring harness.

The used component allows for an economical repair or restoration of the factory vehicle configuration, while maintaining the original geometry and stylistic character. This is particularly important for post-accident repairs, renovations, and restoring the car to a specification close to its original showroom condition.

Selection and installation in practice

Before installation, it is worth verifying the compatibility of the antenna with the equipment of a specific Audi A6 C7 or A7 4G, especially in terms of supported functions (e.g., radio systems, navigation, or other communication modules, if present in the given car). A correctly selected component helps avoid installation compatibility issues.

The installation itself requires access from the headliner side, removing the old antenna, and seating the new one in the existing mounting hole. Using an original design simplifies the process, as the base shape and cable routing are matched to the factory roof layout.

Modernization expansion and additional materials

If you are planning a comprehensive repair or modernization of the roof zone and the rear part of the body in your Audi and need other elements from the same group, such as additional antennas, receiver modules, or mounting elements, check the available parts in the Audi car antennas category.

When designing upgrades for multimedia and communication systems in a car, it is worth drawing inspiration from solutions used in other models of the group. A good knowledge base regarding structural changes and the selection of used components can be the article Hot-hatch legend: the evolution of the VW Golf GTI from Mk1 to Mk8 – structural changes and VW car parts, which shows how manufacturers develop electrical architecture and equipment in successive generations of cars.