Mercedes W204 Estate Roof Antenna Aerial Shark Top A2049050036

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W204 Estate Roof Antenna Aerial Shark Top is an original component from the Car antennas group, designed for installation on the rear part of the vehicle's roof. It ensures stable reception of radio signals and other communication systems, maintaining the factory body line and stylistic consistency characteristic of the Mercedes brand. This is a solution for users who expect a technically matched component instead of universal replacements.

Specifications and technical data

• SKU: A2049050036
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2049050036
• Substitutable numbers: A2049050036, A 204 905 00 36
• Location on the vehicle: Rear
• Category: Antennas

Purpose and function of the roof antenna

The presented roof antenna has been designed for W204 series models, with placement in the rear roof zone. This position promotes uniform radio wave propagation around the body, which translates into more stable signal reception in daily use. This element is particularly important in vehicles where maintaining the factory antenna installation architecture and proper routing of wiring harnesses in the rear part of the bodywork is essential.

Construction and body fitment

The roof antenna in this design variant is adapted to the rear part of the roof, which facilitates its integration with the original mounting hole and factory seal. The shape of the base and the mounting geometry are prepared for the specific curvature of the W204 roof, so that after installation, the element does not protrude from the plating and does not require additional bodywork modifications. Such a fit reduces the risk of leaks and unwanted aerodynamic noise when driving at higher speeds.

Benefits of using an original used antenna

Using an original roof antenna from the Car antennas segment allows you to maintain compliance with the factory electrical installation and the operating parameters of the receiving systems. A used OEM component is a reasonable compromise between cost and quality – especially in a situation where you want to maintain the original vehicle specification without interfering with wiring harnesses or connectors. This type of solution is often chosen for post-accident repairs, replacement after mechanical damage, or restoring the car to a state close to factory condition.

If you want to better plan your service budget and understand when it is worth choosing used OEM parts, the following article will be helpful: Rising repair costs and the boom in used parts – how to save on car service?. You will find practical tips there regarding the safe selection of used components.

Application in the rear zone of the vehicle

The placement of the antenna in the rear part of the roof is important not only from the point of view of signal reception but also for routing the installation inside the body. Routing the wires towards the rear of the vehicle facilitates integration with modules located in the trunk or side upholstery panels, which is a typical solution in many Mercedes models. Thanks to this, service and any diagnostic work are more organized, and access to connectors does not require interference with the front part of the headliner.

Support in selecting Mercedes car antennas

If you are planning a comprehensive repair or modernization of the roof zone in your Mercedes and need other elements from the same group, such as antenna bases, antenna modules, or additional mounting elements, check the available parts in the Mercedes car antennas category.

Summary

Mercedes W204 Estate Roof Antenna Aerial Shark Top is an original, used element designed for installation in the rear part of the roof, which allows you to maintain the factory functionality of the receiving systems and a consistent body appearance. By choosing this component, you are opting for a technically matched solution, reducing the risk of problems with installation and electrical system compatibility, which is important both for current repairs and long-term vehicle operation.