BMW E81 E87 Roof Antenna Base Sat Nav Radio Roof Aerial 6925359

BMW E81 E87 Roof Antenna Base Sat Nav Radio Roof Aerial is an original component from the Car antennas category, designed for mounting on the vehicle's roof. It ensures a stable connection with the car's electrical system and efficient operation of the radio and navigation system, serving as a functional service solution for BMW 1 Series E81/E87 models.

Specifications and technical data

• SKU: 6925359-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6925359
• Substitutable numbers: 6925359, 65206925359, KD
• Category: Antennas

Purpose and function in the vehicle

The roof antenna base for the BMW 1 Series E81/E87 is responsible for securely mounting the antenna to the roof panel and safely routing the signal to the vehicle's installation. The component works with the factory radio system and satellite navigation, allowing you to restore proper signal reception after the previous base has been damaged or worn out.

As a part from the Car antennas group, this component is designed for resistance to weather conditions, vibrations, and mechanical loads occurring during vehicle operation. The appropriate geometry and fit for the BMW E81/E87 roof minimize the risk of leaks and installation problems.

Advantages of using an original antenna base

Using an original roof antenna base in a BMW E81/E87 provides a number of practical service benefits:

• factory fit for the roof shape and mounting holes,
• designed for compatibility with the radio and navigation system of the specific model,
• stable antenna mounting that reduces vibrations and signal interference,
• construction prepared for long-term operation in variable weather conditions.

Thanks to this, the replacement process is predictable, and the risk of compatibility issues or roof leaks is minimized.

Characteristics of the used component

The offered BMW roof antenna base comes from the secondary market, which allows for an economical repair while maintaining the manufacturer's original design. A used component is a good solution in situations where only the base has been damaged, while the antenna itself or other components of the radio-navigation system remain functional.

Choosing such a component is particularly beneficial for maintenance and service repairs, where maintaining factory specifications and reducing costs compared to purchasing a new part is important.

Integration with the BMW antenna system

The BMW E81 E87 Roof Antenna Base has been designed to work with the vehicle's factory antenna system, including radio and satellite navigation. The appropriate design of connectors and cable routing allows for the correct transmission of the signal from the antenna to the control units inside the car.

Such a solution allows for maintaining the coherence of the entire antenna system, which is important both for reception quality and for subsequent diagnostics of any faults in the installation.

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 antenna bases, complete roof antennas, or mounting elements, check the available parts in the BMW car antennas category.

If you want to better plan your purchases of secondary market parts and compare popular solutions for different car models, use our guide: Best used car parts – a guide to the most frequently chosen original parts.