Audi A7 4G8 Antenna Amplifier Roof Fin Shark Aerial Havanna Black YX8 4G0035503E

Audi A7 4G8 Antenna Amplifier Roof Fin Shark Aerial Havanna Black YX8 is an original component from the Car antennas group, designed specifically for premium Audi models. Finished in an elegant Glacier White Pearl - S9R color, the shark fin ensures aesthetic integration with the roofline and stable operation of the vehicle's radio and telematics systems.

Specifications and technical data

• SKU: 4G0035503E-HBM
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G0035503E
• Substitutable numbers: 4G0035503E, 4G0 035 503 E
• Color: Glacier White Pearl - S9R
• Category: Antennas

Purpose and Audi fitment

This roof antenna has been developed for the Audi A7 4G8 generation body, ensuring a factory-perfect fit to the roof contour and mounting points. The shark fin design reduces air resistance and noise at higher speeds while maintaining the characteristic, dynamic Audi body line. Its original Audi branding ensures compatibility with the vehicle's electrical installation and factory multimedia systems, facilitating easy installation and subsequent operation without the need for wiring modifications or adapters.

Construction, color, and aesthetic qualities

The antenna features a compact, aerodynamic shark-fin housing that combines technical functionality with a modern look. The applied Glacier White Pearl - S9R color allows for a consistent match with bodies painted in light pearl shades, minimizing visual differences between the component and the bodywork. The smooth surface of the housing makes it easy to keep the antenna clean and reduces the accumulation of dirt. As a result, the component looks great both in daily use and after professional detailing of the bodywork.

Functionality and use in vehicle systems

The shark-fin roof antenna is responsible for receiving radio signals and other wirelessly transmitted signals, depending on the equipment configuration of the specific Audi A7 unit. Its placement on the roof provides favorable operating conditions – good signal exposure and reduced interference generated by body elements. Thanks to its OEM design, the antenna works with the vehicle's factory modules, promoting connection stability and proper operation of infotainment systems. This solution is particularly beneficial when replacing a damaged antenna with a component of the same type and manufacturing standard.

Condition, installation, and practical aspects

The item is offered as a used part, allowing for an economical antenna replacement while maintaining the manufacturer's original specifications. Before installation, it is recommended to perform a standard verification of connectors, seals, and the contact surface with the roof to ensure tightness and proper mounting. Due to its factory origin, the antenna is intended for installation in the existing roof opening, using the appropriate mounting and wiring harness. This solution reduces service time and minimizes the risk of fitment issues.

Choosing a used part and additional information

When choosing a used roof antenna, it is worth paying attention to compatibility with the equipment of the specific Audi A7 unit and the condition of the housing and connectors. A well-chosen component allows for restoring full functionality of radio and communication systems without interfering with the vehicle's installation. If you are planning a comprehensive repair or upgrade of the roof area in your Audi and need other elements from the same group, such as rod antennas, base modules, or additional mounting elements, check the available parts in the Audi car antennas category. More practical tips on choosing components from the secondary market, comparing new and used parts, and assessing purchase profitability can be found in the article: Car parts – new or used? We compare costs, quality, and durability.