BMW 3 Series E90 E92 Empty Housing For Roof Antenna Shark Le Mans Blau

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW 3 Series E90 E92 Empty Housing For Roof Antenna Shark Le Mans Blau is an original body component designed for roof mounting on 3 Series models, providing an aesthetic finish and preparation for factory antenna systems. The characteristic "shark fin" shape harmoniously blends with the roofline, and the Le Mans Blau Metallic - 381 paint finish emphasizes the car's dynamic character. This is a solution for users who want to maintain stylistic consistency with factory BMW equipment.

Specifications and technical data

• SKU: 0397539-LMB
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0397539
• Substitutable numbers: 65200397539, 0397539, 6949860
• Color: Le Mans Blau Metallic - 381
• Category: Other Interior Parts & Accessories

Purpose and function of the roof antenna

The "shark fin" roof antenna used in the BMW E90 and E92 series acts as an external antenna module mounted centrally on the roof. Its task is to ensure stable reception of radio and telematics signals within the vehicle's factory installation, while maintaining a compact, aerodynamic form. The design of this element is matched to the shape of the roof panel, which reduces air turbulence and minimizes the risk of unwanted noise when driving at higher speeds.

Le Mans Blau Metallic - 381 color scheme

The finish in Le Mans Blau Metallic - 381 is characteristic of sport-styled BMW models and allows for maintaining a uniform body color line. Thanks to the factory metallic paint, the antenna surface fits well into the roof paint structure, which limits the visibility of shade differences when the vehicle's paint is properly maintained. This is particularly important when replacing a damaged element, as it allows for a discreet repair without the need for additional painting.

Mounting characteristics and body integration

The "shark fin" roof antenna has been designed as an element integrated with the roof panel, which facilitates its seating in the factory mounting hole. The shape of the base is matched to the curvature of the BMW E90/E92 roof, allowing for even pressure and proper sealing of the connection. In practice, this translates into reducing the risk of moisture ingress and ensures stable mounting during vehicle operation.

Component condition and service application

The offered roof antenna is an item from the Doors and door panels group, sourced from dismantling, which makes it an attractive option for post-accident repairs or replacing a damaged module in daily-driven cars. The used component allows for maintaining consistency with the original vehicle specification while reducing costs compared to purchasing a new part. This solution is particularly useful for comprehensive body and paint work when it is necessary to replace several body elements at once.

Benefits of using an original BMW antenna

Using an original BMW roof antenna in Le Mans Blau Metallic provides:

• visual consistency with the factory body paint,
• proper fit to the roof shape without the need for modifications,
• preservation of the factory stylistic line of the E90/E92 series,
• the ability to use the vehicle's existing antenna installation.

For users who care about maintaining the original look of the car, choosing such an element is a practical compromise between aesthetics and functionality.

If you are planning a comprehensive repair or modernization of the side body area of your BMW and need other elements from the same group, such as skins, reinforcements, or door panels, check the available parts in the BMW Doors and door panels category.

For those interested in the broader context of car modernization and the impact of replacing body elements and equipment on the vehicle's character, an article describing the evolution of sports compacts may be helpful – you can find it here: Hot-hatch legend: the evolution of the VW Golf GTI from Mk1 to Mk8 – design changes and VW car parts.