Radio CD Player Mercedes W176 W246 COMAND Nav Sat Head Unit A2469000516

Visual condition of the part 

The product shows signs of use visible in the photos. 

Radio CD Player Mercedes W176 W246 COMAND Nav Sat Head Unit is an original component from the Electronic control modules and controllers group, designed for factory installation in Mercedes vehicles. It ensures consistent operation of the multimedia and navigation system, maintaining the characteristic ergonomics and operating logic known from OEM solutions.

Specifications and technical data

• SKU: A2469000516
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2469000516
• Substitutable numbers: A2469000516, A 246 900 05 16
• Category: ECUs & Computer Modules

Purpose and function in the vehicle

The navigation radio for W176 and W246 models acts as the central module responsible for handling audio functions and route guidance. As a component integrated with the vehicle's installation, it works with other controllers, which translates into stable communication within the vehicle network and predictable system behavior.

The module has been designed to maintain user interface consistency, making operation intuitive and ensuring that integration with factory buttons and displays occurs without the need for additional adapters.

Advantages of using the original module

Using the original navigation radio in a Mercedes W176/W246 allows for maintaining the factory vehicle electronics architecture. In practice, this means:

• reliable cooperation with existing controllers and electrical installation,
• preservation of factory multimedia and navigation functions,
• consistent appearance and fitment to the center console,
• reduced risk of communication errors in the vehicle network.

For the user, this means comfortable operation and the ability to keep the vehicle in a configuration close to factory condition, which is particularly important for premium class cars.

Component characteristics and installation

As a component from the Electronic control modules and controllers group, the navigation radio acts as a central unit that requires correct coding and matching to a specific vehicle. In practice, installation involves:

• mechanical mounting in the place of the factory module,
• connection to the existing electrical harness,
• performing diagnostic configuration in accordance with the service procedure.

This approach allows for maintaining the integrity of the electronic system and limits the need for installation modifications, which is beneficial both in technical and economic terms.

Product condition and practical application

The offered module is a used component, which in the case of OEM electronics often represents a reasonable compromise between cost and maintaining original functionality. For workshops and individual users, this means the possibility of carrying out repairs or replacing a damaged navigation radio while maintaining high compliance with the factory vehicle specification.

This type of solution works well both for standard repairs after a failure and for restoring full functionality of the multimedia system after previous modifications or unsuccessful attempts to install non-factory replacements.

If you are planning a comprehensive repair or upgrade of the onboard electronics area in your Mercedes and need other components from the same group, such as comfort controllers, multimedia modules, or vehicle system management units, check the available parts in the Mercedes electronic control modules and controllers category.

Substantive support and parts selection

When working with vehicle electronics, it is crucial to correctly match the module to the specific car configuration and understand how a given controller affects the behavior of the entire system. It is worth using materials describing the importance of original components in modern premium class cars – a good reference point is the article dedicated to maintaining the brand's character through the use of factory components, available here: Audi and emotions in their purest form. How do used parts help maintain the brand's DNA?.