BMW 1 3 5 Series E90 E91 E92 F11 F20 F21 F30 Shark Roof Antenna Aerial 6940417

The BMW E91 F20 Shark Roof Antenna GPS is an original part from the car antennas category, designed for installation on the roof of BMW vehicles. Its distinctive, compact "shark" shape provides a modern look to the car, and the integrated GPS module ensures stable operation of navigation and onboard systems.

Specifications and technical data

• SKU: 6940417
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6940417
• Substitutable numbers: 65209226893, 9226893, 65206935688, 6935688, 65206940417, 6940417
• Category: Antennas

Technical Characteristics of the BMW Roof Antenna

The "shark" type roof antenna has been designed by BMW as a body element that combines functional and aesthetic aspects. The integrated GPS module works with factory navigation systems, ensuring stable satellite signal reception and proper communication with the vehicle's electronics. The antenna's construction is adapted to the roof of BMW models, which facilitates installation and reduces the risk of leaks.

As an OEM-class component, the antenna maintains factory operating parameters, and its housing is designed for long-term use in various weather conditions. The appropriately profiled base allows for proper adhesion to the roof panel, which is important for both sealing and vehicle aerodynamics.

Compatibility and Interchangeable Numbers

The presented BMW roof antenna belongs to a group of elements equipped with a dedicated OEM part number and associated interchangeable numbers. This allows for precise matching of the component to a specific vehicle configuration, including versions equipped with factory GPS navigation. Using the original manufacturer's designation simplifies verification of compatibility with the antenna installation and wiring harness in the car.

Before purchasing, it is advisable to compare the part number and reference numbers with the vehicle's documentation or the removed part, which minimizes the risk of selecting the wrong antenna. If necessary, you can also use designations that are interchangeably used within the same component family.

Condition, Origin, and Benefits of Using OEM Parts

The antenna comes from the BMW offering and is a used part, meaning it has been previously operated in a vehicle. These types of OEM components are often chosen as replacements for damaged antennas because they maintain factory fit to the body, electrical harnesses, and multimedia systems. In practice, this translates to reduced installation modifications and shorter assembly time.

The main benefits of using an original "shark" type roof antenna include:

• maintaining a cohesive body appearance with other BMW styling elements,
• compatibility with factory GPS systems and onboard electronics,
• easier installation due to adaptation to factory mounting points,
• the possibility of economical vehicle repair while retaining OEM parts.

Practical Application and Installation Tips

The "shark" type roof antenna is particularly useful in situations where the original element has suffered mechanical damage, base corrosion, or GPS module failure. Replacing it with an original component restores proper navigation function and roof aesthetics without the need for body structure modifications. During installation, it is recommended to pay attention to proper base sealing and correct connection of the plugs to the vehicle's installation.

If you are looking for other BMW car antennas compatible with various models of this brand, check out our dedicated category: BMW car antennas.

More Technical and Operational Knowledge

When modernizing or repairing a vehicle, it is also worth paying attention to other key systems, such as engine cooling. You can read about the impact of high temperatures on components and how to wisely use the used parts market in our guide: Summer Heat vs. Cooling System: Used Radiators and Fans Guarantee Savings.