Audi A3 8V Shark Fin Roof Aerial Antenna Cosmos Blue Metallic - X5E 8V0035503N

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A3 8V Shark Fin Roof Aerial Antenna Cosmos Blue Metallic is an original part from the Car antennas group, designed for installation on the vehicle roof. The characteristic, low-profile "shark fin" design improves body aerodynamics while providing an aesthetic finish to the roofline in a modern style.

Specifications and technical data

• SKU: 8V0035503N-COBL
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V0035503N
• Substitutable numbers: 8V0035503N, 8V0 035 503 N
• Color: Cosmos Blue Metallic - X5E
• Category: Antennas

Purpose and function of the roof antenna

The presented shark fin roof antenna has been designed specifically for the Audi A3 8V generation, maintaining factory installation standards and integration with the bodywork. The component acts as an external antenna module, responsible for stable reception of radio and communication signals, while reducing air resistance compared to classic mast antennas.

Thanks to its compact, low-profile housing, the antenna fits well into the roofline without disrupting the body proportions. This solution is often chosen when replacing a damaged factory antenna or upgrading an older version to a more modern, compact shape.

Color and visual fit

The antenna housing is finished in the Cosmos Blue Metallic - X5E shade, which allows for a consistent match with body paint of the same color. The metallic coating provides a characteristic depth of color and an attractive play of light on the surface, especially visible in sunny conditions.

In the case of an Audi A3 8V in Cosmos Blue Metallic, such an antenna allows for maintaining a uniform roof appearance without the need for additional painting. This is a practical solution both for post-accident repairs and for replacing a component due to wear and tear.

Installation and operational characteristics

The shark fin roof antenna is structurally adapted for installation at the factory point on the vehicle roof, which facilitates service work and limits the need for body modifications. Using an original solution from the Car antennas group helps maintain roof tightness and proper cooperation with the vehicle's electrical system.

The used component allows for an economical replacement while maintaining the original appearance and function. This is particularly beneficial for repairs where both compliance with factory specifications and control of service costs are important.

Selection by OEM number and vehicle compatibility

When selecting a roof antenna for a specific Audi A3 8V, it is crucial to compare the OEM number and interchangeable numbers with the vehicle data and manufacturer documentation. This helps avoid compatibility issues with the antenna installation and onboard systems.

If you want to verify the compatibility of the component with your car step-by-step based on the OEM or VIN number, a practical guide will be helpful: how to choose the right car part by VIN and OEM number. There you will find a procedure scheme, a parameter checklist, and sample questions worth asking the seller before purchasing a used component.

Expansion of upgrades within antennas and receiving systems

If you are planning a comprehensive repair or upgrade of the roof area and receiving systems in your Audi and need other components from the same group, such as different types of roof antennas, antenna modules, or antenna bases, check the available parts in the Audi car antennas category.

For owners of older Audi models who are gradually restoring their cars using original, used components, an interesting supplement may also be an article on how used subassemblies influence the refreshing of cars from previous years: the second life of a youngtimer using used parts. It allows for better planning of the scope of upgrades and selecting appropriate body and equipment elements.