BMW E90 E92 Empty Housing For Roof Antenna Shark Black Sapphire 6942240

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E90 E92 Empty Housing For Roof Antenna Shark Black Sapphire is an original component from the Car antennas group, designed for roof installation in BMW 3 Series E90 and E92 models. The characteristic "shark fin" shape and the Black Sapphire Metallic - 475 paint finish ensure a consistent body appearance and maintain the vehicle's factory styling line.

Specifications and technical data

• SKU: 0397539-BS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0397539
• Substitutable numbers: 65200397539, 0397539, 6942240
• Color: Black Sapphire Metallic - 475
• Category: Antennas

Purpose and function of the roof antenna

The "shark fin" roof antenna is responsible for stable reception of radio signals and other onboard systems, depending on the vehicle configuration. Using an original BMW family component ensures a proper fit to the bodywork, correct sealing of the mounting hole, and compatibility with the factory multimedia system's electrical installation.

Compared to simple rod antennas, the "shark fin" profile is more resistant to mechanical damage during daily use (automatic car washes, branches, intensive operation) and fits better into the roof line, which is important for both aesthetic and aerodynamic reasons.

Exterior appearance and color matching

The antenna housing is finished in Black Sapphire Metallic - 475, a popular metallic shade used in many BMW E90 and E92 units. As a result, the component does not visually stand out from the rest of the body after installation, and the roof line remains consistent and aesthetic.

Choosing an antenna in the same paint color allows you to avoid additional painting and shortens repair time. This is a particularly beneficial solution when replacing a damaged antenna after a collision, bodywork repair, or simply when visually refreshing the car.

Benefits of using an original BMW antenna

Using an original BMW shark fin roof antenna translates into a number of practical advantages:

• factory fit to the roof curvature and mounting hole in E90/E92 models,
• preservation of the vehicle's original appearance without stylistic compromises,
• proper cooperation with the electrical installation and onboard systems,
• reduced risk of leaks at the mounting point.

For users who care about the visual consistency of the body and the proper operation of radio and communication systems, choosing such a component is a technically safe and predictable solution in operation.

Condition of the component and practical application

The presented antenna belongs to the group of used parts, which allows for economical repair while maintaining the original BMW specification. This type of component is particularly often chosen when restoring cars from model years where "shark fin" antennas were used as standard, as well as when replacing elements after mechanical damage or roof interventions.

If you are planning to refresh your E90 or E92 in the spirit of a youngtimer and want to better understand how to use used components in the modernization process, it is worth checking out the guide: The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years.

Expanding the BMW antenna system

In many BMW 3 Series units, the roof antenna serves as a central point for several vehicle functions, so it is important to maintain structural and electrical compatibility with factory equipment during replacement. Installing an original "shark fin" antenna facilitates work for electricians and service centers, as it does not require the adaptation of universal solutions or wiring modifications.

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