Audi A6 C6 Roof Antenna Aerial Shark Top Amplifier Oyster Grey Z7Q 4F9035503F

Audi A6 C6 Roof Antenna Aerial Shark Top Amplifier Oyster Grey is an original component from the Car antennas group, designed specifically for Audi models. The characteristic, low-profile shark fin design and integrated amplifier ensure stable radio signal reception and a modern vehicle exterior. The Oyster Grey Metallic - Z7Q color allows for an aesthetic match with the factory vehicle paint.

Specifications and technical data

• SKU: 4F9035503F-OGM
• Mark: Audi
• Condition: Used
• OEM Part Number: 4F9035503F-OGM
• Substitutable numbers: 4F9035503F, 4F9 035 503 F
• Color: Oyster Grey Metallic - Z7Q
• Category: Antennas

Purpose and function of the roof antenna

The presented shark top roof antenna has been developed as a component installed on the vehicle roof, in the place of the factory mount. The integrated signal amplifier works within the car's antenna system, improving reception quality in daily use – both in city traffic and on the road. Thanks to the OEM design, the antenna works with the factory electrical installation and Audi multimedia systems without the need for wiring modifications.

Construction, design and Oyster Grey Metallic - Z7Q color

The housing in the Oyster Grey Metallic - Z7Q shade has been selected for consistency with the Audi paint palette, which allows for a uniform, orderly roof appearance. The slim shark fin shape reduces air resistance and fits well into the body line without disrupting the vehicle's aerodynamics. The materials used are resistant to typical operating conditions, such as UV radiation or variable temperatures, which helps maintain the stable color and shape of the housing.

Benefits of using an original Audi antenna

Using an original Audi roof antenna with a built-in amplifier brings a number of practical benefits:

• secure fit to the factory mounting hole on the roof,
• compatibility with the original antenna installation and audio systems,
• maintaining a consistent body style thanks to the matched color,
• stable radio signal reception thanks to the integrated amplifier.

For the user, this means reducing the risk of compatibility issues and aesthetic installation without additional adapters. Original Audi car antennas are designed for long-term operation, which translates into predictable component performance over time.

Condition, installation and service application

The item comes from the used OEM parts segment, which allows for combining an attractive cost with the preservation of factory technical specifications. The antenna will work well both as a replacement for a damaged element after a collision or roof intervention, and when restoring the car to a configuration close to the factory one after previous modifications. Installation requires standard service procedures related to accessing the headliner and connecting the antenna connector, therefore it is recommended that the work be performed by an experienced workshop or auto electrician.

Antenna system expansion and related components

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 antennas, antenna bases or amplifier modules, check the available parts in the Audi car antennas category.

When selecting used OEM components for other models – including those outside the Audi range – general rules for selecting second-hand parts may be helpful. Practical tips on when it is worth choosing an original component from dismantling instead of a replacement can be found in the article 5 reasons why a used OEM part is a better choice than a replacement.

If you are interested in the broader context of using used body and equipment components in premium segment cars, as well as ways to combine savings with maintaining the car's character, it is also worth reading the guide on our blog: Used car parts for Mini Cooper – a way for style and savings.