Mercedes W176 W207 2x USB Interface Multimedia Adapter Connector

Mercedes W176 W207 2x USB Interface Multimedia Adapter Connector is an original component from the Electronic control modules and controllers group, designed for integrating the factory multimedia system with USB ports in Mercedes vehicles. This adapter enables a stable connection between external devices and the vehicle's electrical system, ensuring convenient access to multimedia and data.

Specifications and technical data

• SKU: A1728201600
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1728201600
• Substitutable numbers: A1728201600, A 172 820 16 00
• Category: ECUs & Computer Modules

Purpose and function of the USB adapter

The presented multimedia interface with dual USB connectors is designed as a component of the electrical system responsible for communication between the audio/navigation control module and the USB ports in the cabin. This allows for:

• connecting data storage media and mobile devices to the multimedia system,
• transmitting signals in accordance with vehicle electronics requirements,
• maintaining factory functionality without the need for aftermarket adapters.

This type of solution is particularly important in vehicles where the multimedia system interacts with multiple control modules and requires a properly matched interface.

Construction and integration with the vehicle's electrical system

The adapter belongs to the Electronic control modules and controllers group, meaning it is a low-voltage system component that works with other modules in the vehicle's network. Its design is intended for installation in specific Mercedes models, maintaining:

• factory wiring harness routing and connector standards,
• proper shielding and connection stability,
• compatibility with original sockets and multimedia modules.

Such a solution allows for maintaining the integrity of the electrical system while facilitating future service and diagnostics.

Benefits of using an original USB interface

Using an original multimedia adapter in a Mercedes vehicle provides a number of practical benefits:

• Stable communication with the multimedia system – the interface is matched to the operating parameters of factory modules, which reduces the risk of communication errors.
• Consistency with the electrical system – connectors and wiring harnesses are compliant with the manufacturer's solutions, which simplifies installation and subsequent service work.
• Maintaining factory interior functionality – the adapter works with original USB ports, ensuring that operation remains intuitive for the user.

Choosing such a component is particularly beneficial for repairs following electrical system damage, multimedia system upgrades, or restoring full functionality after replacing other modules.

Product characteristics and condition

The offered multimedia interface is a part intended for reinstallation in a vehicle, which allows for an economical repair of the multimedia system while maintaining the original specifications. This type of component is suitable both for replacing a damaged adapter and for completing the installation during major electrical work in the car.

Thanks to its factory design, the adapter can be integrated into the existing wiring harness without the need for modifications, which reduces installation time and minimizes the risk of incorrect wiring connections.

System expansion and related components

If you are planning a comprehensive repair or upgrade of the multimedia installation area in your Mercedes and need other components from the same group, such as additional interfaces, communication modules, or audio system controllers, check the available parts in the Electronic control modules and controllers Mercedes category.

For more extensive infotainment system upgrades, it is also worth checking out practical tips on maintaining the character of premium brands and the role of original multimedia modules – you will find them in the article Audi and emotions in their purest form. How do used parts help maintain the brand's DNA?, which discusses the importance of factory electronic components in modern cars.