Dension Gateway 500S BT Bluetooth Control Unit Module Changer Audio Unit

Visual condition of the part

The product shows signs of use visible in the photos.

Dension Gateway 500S BT Bluetooth Control Unit Module Changer Audio Unit is a specialized audio control module with Bluetooth functionality, designed for integration with the vehicle's factory sound system. The device allows for a convenient way to expand the capabilities of the factory set with wireless audio streaming and remote control, while maintaining a consistent interior look. It is a practical solution for drivers who want to improve audio system functionality without interfering with the dashboard structure.

Specifications and technical data

• SKU: 500S-BT
• Mark: Unbranded
• Condition: Used
• OEM Part Number: 500S-BT
• Substitutable numbers: Dension, 500S-BT
• Category: Trim

Technical characteristics of the Bluetooth module

The presented Dension Gateway 500S BT module has been designed as an advanced control unit that works with the vehicle's factory audio system. Its design enables integration with the existing installation, ensuring that original operation via buttons on the center console or multifunction steering wheel (depending on the car configuration) is maintained. This type of solution allows for convenient management of audio sources and Bluetooth functions without the need to install additional, visible accessories.

The module acts as a controller and audio "changer," which facilitates the operation of various signal sources within a single, cohesive system. Thanks to this, the user can enjoy modern connectivity features while maintaining factory ergonomics.

Integration with the audio system and application

Dension Gateway 500S BT is intended to work as an element for upgrading an existing sound system, especially in vehicles equipped with extensive multimedia installations. The module acts as an intermediary between audio sources and the factory radio or head unit, which allows for:

• expanding functionality with Bluetooth connectivity,
• maintaining the original user interface,
• minimizing interference with the vehicle's electrical wiring,
• organized integration with the existing audio architecture.

Such an approach is particularly beneficial in cars where the priority is to maintain the factory interior look and compatibility with other onboard systems.

Category and interior fitment

The product belongs to the Trims, decorative strips, and decorations group, which emphasizes its role as an element influencing the aesthetic and functional integration with the car's interior. The module is designed to harmonize with existing panels and covers without disrupting the cockpit composition. This makes it possible to maintain a consistent stylistic line while enriching the vehicle with modern connectivity features.

This type of solution is particularly valued in cars where the owner wants to avoid installing non-factory head units or visible adapters, while simultaneously expecting convenient operation of mobile devices.

Product condition and benefits of choosing a used module

The offered module is a secondary market item, which allows for a favorable price-to-functionality ratio. Choosing a used component of this type is often an optimal solution for repairs or audio system upgrades, especially in cases where new parts are difficult to obtain or significantly more expensive. A used module can be an effective alternative to purchasing a new unit while maintaining appropriate performance parameters.

If you want to better understand how the availability of used components affects service time and costs, it is worth reading an article describing the practical aspects of using secondary market parts: how used OEM parts shorten repair time and vehicle downtime in the workshop.

Brand and compatibility within the product group

The module is marked as an Unbranded product, which in practice means it is not assigned to one specific vehicle manufacturer but functions within a broader group of applications. Such a solution is beneficial in situations where the flexibility of component selection and the ability to adapt to various factory audio system configurations are important.

If you are planning a comprehensive repair or modernization of the cockpit area in your vehicle and need other elements from the same group, such as panels, grilles, or additional covers, check the available parts in the Unbranded Trims, decorative strips, and decorations category.

Functional summary

Dension Gateway 500S BT Bluetooth Control Unit Module Changer Audio Unit is a practical control module that allows you to expand the factory audio system with modern connectivity features without sacrificing the original interior styling. Thanks to integration with the existing installation and the preservation of the factory interface, this solution will work well both for repairs and for a discreet upgrade of the car's sound system.