Audi Q2 GA Aerial Antenna Shark Fin Roof DAB Unit Black 4M0035503R

Visual condition of the part

The product shows signs of use visible in the photos.

Audi Q2 GA Aerial Antenna Shark Fin Roof DAB Unit Black is an original component from the Car Antennas group, designed for mounting on the vehicle roof. It ensures stable DAB radio signal reception and a consistent, modern body look characteristic of Audi models.

Specifications and technical data

• SKU: 4M0035503R-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 4M0035503R
• Substitutable numbers: 4M0035503R, 4M0 035 503 R
• Color: Black
• Category: Antennas

Purpose and function of the Audi Q2 GA roof antenna

The presented shark fin antenna has been designed for the Audi Q2 GA model, where it serves as an external receiving module for the DAB system. The shark fin design reduces air resistance while allowing the internal components responsible for digital signal reception to be housed inside, which translates into stable operation of the multimedia system.

Thanks to its compact design, the antenna integrates well with the roof line without disrupting the vehicle's aerodynamics. This is particularly important in SUV segment cars, where body height and airflow affect noise levels and acoustic comfort inside the cabin.

Design, color, and visual fit

The antenna housing is in the form of a compact fin, which minimizes the risk of mechanical damage and makes it easy to keep clean. The black color allows for an aesthetic match to both dark and lighter body paints, creating a consistent, factory-like visual effect.

The element is prepared for installation in the factory location on the roof, which facilitates maintaining tightness and correct routing of the wiring harness inside the vehicle. As a result, there is no need to interfere with the roof structure or use additional visual adapters after replacement.

Benefits of using an original Audi antenna

Using an original roof antenna in the Audi Q2 GA allows for maintaining compatibility with the factory multimedia system and electrical installation. Properly selected electrical and structural parameters promote stable DAB signal reception, which translates into predictable digital radio performance in various road conditions.

Original origin from the Audi brand means maintaining proper fitment with the roof panel and reducing the risk of leaks or incorrect cable routing. This solution is particularly beneficial when replacing a damaged antenna after a collision, roof intervention, or signal reception issues.

Product condition and service application

The offered antenna comes from the used parts segment, making it an attractive cost-effective alternative while maintaining the manufacturer's original specifications. This type of element will work well both in post-accident repairs and when replacing a worn or faulty antenna in vehicles used on a daily basis.

Before installation, it is recommended to perform a standard check of the antenna installation in the vehicle, including the condition of cables, connectors, and the sealing of the mounting hole in the roof. A correctly performed replacement allows for restoring the full functionality of the DAB system without the need to modify the factory installation.

Selection by OEM number and purchase support

Due to differences between Audi Q2 GA equipment versions, it is worth basing the antenna selection on the OEM number and vehicle data. In case of doubts regarding part identification, the VIN number and comparing parameters with service documentation will be helpful.

To organize the selection process and avoid mistakes, it is worth using the practical tips contained in the article Guide: how to choose the right car part by VIN and OEM number, where the method of verifying the compatibility of used elements with a specific car model is described step by step.

Expanding the Audi antenna system upgrade

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 additional antenna modules, antenna bases, or mounting elements, check the available parts in the Audi Car Antennas category.