Roof Antenna Mercedes W204 W212 Shark Aerial Polar White - 149 A2079058802

Visual condition of the part

The product shows signs of use visible in the photos.

Roof Antenna Mercedes W204 W212 Shark Aerial Polar White is an original shark-fin roof antenna designed for Mercedes W204 and W212 models, finished in Polar White - 149. The sleek shark-fin design ensures a modern look for the vehicle's body while maintaining stable radio signal reception and onboard system performance. This is an ideal solution for users who want to maintain stylistic consistency with factory equipment and ensure the aesthetic appeal of the vehicle's roof.

Specifications and technical data

• SKU: A2079058802-POL
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2079058802
• Substitutable numbers: A2079058802, A 207 905 88 02
• Color: Polar White - 149
• Category: Other Starters, Alternators, ECUs & Wiring

Application and body fitment

The shark-fin roof antenna has been designed specifically for the body lines of the Mercedes W204 and W212, allowing it to integrate harmoniously with the roof contours without disrupting the vehicle's aerodynamics. The fin shape reduces air resistance compared to classic masts, which translates into quieter operation at higher speeds and more streamlined airflow over the bodywork.

The Polar White - 149 color allows for visual integration of the antenna with the body paint in the same tone, which is particularly important when replacing a component after mechanical damage or bodywork repairs. As a result, the roof maintains a consistent, factory-original character without the need for additional painting of the antenna.

Construction and technical characteristics

The shark-fin antenna design combines the antenna module and mounting element into one compact housing, which facilitates installation and service. The housing is profiled to ensure proper water drainage and resistance to typical operational stresses, such as automatic car washes or long-term exposure to UV radiation.

This type of solution is used in newer generations of Mercedes vehicles because it allows the antenna elements to be placed in an optimal location – centrally on the roof – which promotes uniform signal reception. The use of a compact body reduces the risk of mechanical damage compared to protruding masts while also making it easier to keep the roof clean.

Benefits of installing a shark-fin antenna

Replacing a damaged or faulty roof antenna with the Roof Antenna Mercedes W204 W212 Shark Aerial Polar White allows you to restore the proper functioning of radio and communication systems in the vehicle while maintaining the original look of the roof. This is especially important in cars where both functionality and visual consistency with other body elements are valued.

The pre-owned nature of the component makes it a cost-effective solution while maintaining the manufacturer's original specifications. For many Mercedes users, this is a sensible way to repair or restore factory equipment without having to resort to aftermarket replacements with uncertain parameters.

Integration with other vehicle components

The shark-fin roof antenna works with the vehicle's installation via factory connectors and wiring harnesses, which facilitates installation in place of the existing element. This allows for minimal interference with the roof lining and avoids the need for additional electrical modifications. This solution is particularly valued in premium-class vehicles, where maintaining the original configuration is of great importance for further operation and potential resale.

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

Expert support and tuning with used parts

When planning vehicle upgrades, including replacing a roof antenna with a shark-fin version, it is worth learning about the broader context of using pre-owned components in car modifications. Practical tips on selecting and safely using such elements can be found in the article The best used parts for tuning your car, which discusses how to consciously use pre-owned components in upgrade projects.

For a comparison of solutions used in other premium brands, including those regarding powertrains and accompanying components, the blog post Audi RS vs other models – what is hidden under the hood and chassis? may also be helpful, as it presents the structural differences between standard and sports versions.