BMW 1 3 Series E82 E90 E92 Roof Antenna Aerial Shark Fin 6929347 6950704

BMW 1 3 Series E82 E90 E92 Roof Antenna Aerial Shark Fin is an original component mounted on the roof panel, responsible for stable radio and communication signal reception in BMW vehicles. Thanks to its factory design, the antenna maintains the proper aerodynamics of the body while providing an aesthetic finish that is consistent with the roofline. It is a practical solution for users who want to restore the full functionality of the antenna system after damage or removal of the factory component.

Specifications and technical data

• SKU: 6929347
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6929347
• Substitutable numbers: 65206929347, 6929347, 65209226896, 9226896, 65206950704, 6950704, AS
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and function of the BMW roof antenna

The roof-mounted antenna in BMW E82, E90, and E92 series models is responsible for receiving radio signals and other wirelessly transmitted signals, depending on the vehicle's configuration. Its placement on the roof ensures favorable operating conditions – minimal interference from the bodywork and optimal exposure to the signal.

This element is designed as an integral part of the body, which allows for maintaining:

• proper airflow geometry over the roof,
• a consistent look with the roofline and the rear part of the body,
• stable mounting at the factory installation point.

Benefits of using an original BMW antenna

Using an original BMW roof antenna allows you to avoid problems typical of replacements, such as the base not fitting the roof curvature or poorer reception quality. An element designed by the vehicle manufacturer is tuned to the electrical installation and antenna cables of a given model, which facilitates installation and reduces the risk of interference.

Key advantages include:

• factory fitment to the roof panel in selected BMW models,
• maintaining the original appearance of the vehicle after repair or replacement,
• compatibility with the antenna installation provided by the manufacturer.

Characteristics of the used component

The presented roof antenna is a used component, which means it comes from vehicle dismantling and may show signs of wear typical of aftermarket parts. This type of component is a good choice when you want to maintain the original vehicle specification while optimizing repair costs. A used roof antenna allows you to restore the full functionality of the signal reception system without having to resort to universal solutions.

Professional selection and integration with the vehicle

To ensure the proper operation of the antenna system, it is essential to match the antenna to the specific equipment version and body generation. For this roof antenna, identification is possible via the OEM part number and available interchangeable numbers, which facilitates verification of compatibility with a specific BMW unit. This allows for precise selection of the element for the vehicle's installation, minimizing the risk of problems with assembly or system operation.

If you are planning a comprehensive repair or upgrade of the roof area in your BMW and need other elements from the same group, such as modules mounted near the roof, wiring harnesses routed in the headliner, or additional roof accessories, check the available parts in the Other BMW category.

Technical knowledge and development of systems in modern cars

When working with antenna installations and communication systems in premium class cars, it is worth knowing the differences in the construction of individual model lines and the impact of additional equipment on the vehicle's electrical architecture. For a comparison of solutions used in other sports and premium brands, you can refer to material discussing the construction of engines, brakes, and chassis in high-performance cars – detailed information can be found in the article Audi RS vs other models – what is hidden under the hood and chassis?.