Roof Antenna Mercedes W204 W212 Shark Aerial Antenna Cable Harness A2079058802

Roof Antenna Mercedes W204 W212 Shark Aerial Antenna Cable Harness is an original body component designed for C-Class and E-Class models, responsible for stable radio and telematics signal reception. The characteristic "shark fin" shape improves roof aerodynamics while maintaining the vehicle's factory appearance. By choosing this antenna, you gain stylistic consistency with the body line and compatibility with the factory Mercedes installation.

Specifications and technical data

• SKU: A2079058802
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2079058802
• Substitutable numbers: A2079058802, A 207 905 88 02
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and function of the roof antenna

The shark fin roof antenna is mounted centrally on the vehicle's roof and works with factory multimedia and communication systems. Thanks to its compact design, it reduces air resistance and the risk of mechanical damage compared to classic masts. This solution allows for maintaining the factory body line of the Mercedes while ensuring stable signal reception.

Construction and fitment for Mercedes

The shark fin antenna housing is profiled to match the roof shape characteristic of the W204 and W212 series, which facilitates proper sealing and installation. The connectors and mounting method are prepared to work with the original wiring harness, allowing the component to be plugged into the existing system without additional modifications. This solution minimizes the risk of leaks and interference in the operation of onboard systems.

Benefits of using an original antenna

Using a factory shark fin roof antenna allows you to maintain visual consistency with other body elements and avoid fitment issues typical of generic replacements. The original geometry and cable routing promote stable operation of radio and communication systems, and also reduce aerodynamic noise at higher speeds. This is particularly important in premium class cars, where both acoustic comfort and aesthetics matter.

Characteristics of the used component

The presented antenna is a used component, which in practice means maintaining the factory construction at a more favorable purchase cost than a new part. Such components are often chosen for post-accident repairs, replacement after mechanical damage, or restoring a car to its original specification after unsuccessful modifications. A used OEM part allows you to maintain original fitment and compatibility with the installation, without the need for adaptation or interference with the electrical wiring.

If you want to better understand the differences between factory solutions and sports or tuning versions, as well as see how premium manufacturers design powertrains and chassis, check out the article Audi RS vs other models – what is hidden under the hood and chassis?, where practical aspects of selecting parts for high-performance cars are discussed.

When choosing used components, it is also worth knowing the arguments in favor of factory second-hand parts – you will find practical tips in the guide 5 reasons why a used OEM part is a better choice than a replacement, which helps in making an informed service decision.

If you are planning a comprehensive repair or upgrade of the upper body area in your Mercedes and need other elements from the same group, such as additional antenna modules, mounting covers, or fasteners within the roof area, check the available parts in the category Other Mercedes.