Mercedes W176 W246 Radio CD Player Audio Navigation Stereo Head Unit A2469007416

The Mercedes W176 W246 Radio Navigation CD Player Autoradio is an original part from the Electronic Control Units and Controllers group, designed for factory installation in Mercedes vehicles. It ensures seamless management of multimedia, navigation, and radio functions, maintaining the characteristic cockpit ergonomics and compatibility with the vehicle's electrical system.

Specifications and technical data

• SKU: A2469007416
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2469007416
• Substitutable numbers: A2469007416, A 246 900 74 16
• Part type: Powertrain Control Module (PCM)
• Category: ECUs & Computer Modules

Purpose and Function in the Vehicle

The presented autoradio module serves as the central multimedia unit responsible for operating the radio, CD player, and navigation functions in W176 and W246 series models. As part of the infotainment system, it collaborates with other vehicle controllers, ensuring stable communication within the electronic network and predictable user interface operation.

Thanks to its design compliant with manufacturer standards, the unit maintains the factory appearance of the center console and allows integration with existing buttons, display, and audio system. This solution helps preserve consistent operation and comfort for everyday car use.

Benefits of Using an Original Mercedes Module

Using an original multimedia module to replace a damaged or malfunctioning part offers several practical benefits:

• Preservation of factory control logic and display messages,
• Reliable cooperation with the electrical system and other controllers,
• Consistent appearance of the center panel without the need for modifications,
• Restoration of full radio, navigation, and CD player functionality.

For users who value original solutions, it is particularly important that this type of electronic control module has been designed specifically for the Mercedes vehicle architecture, which reduces the risk of compatibility issues compared to universal aftermarket parts.

Technical Characteristics and Vehicle Integration

As a component from the Electronic Control Units and Controllers category, the radio with navigation and CD player is adapted to operate within the vehicle's network using dedicated communication protocols. Proper configuration allows for interaction with:

• the factory audio system,
• the control button on the console or steering wheel (if present in the car's configuration),
• the integrated dashboard display.

This solution allows for the preservation of operating ergonomics and the clarity of information presented to the driver, which is important for both driving comfort and safety.

Product Condition and Service Application

The offered part is in used condition, making it an attractive cost-effective alternative to new components while maintaining the original manufacturer's specifications. This type of module is suitable for both standard replacement of a damaged radio with navigation and for restoring full functionality of the multimedia system after an electrical failure.

This type of solution is often chosen by workshops specializing in the Mercedes brand that require compatible, tested components for efficient repair of electronic systems without altering the factory installation.

System Expansion and Related Modules

If you are planning a comprehensive repair or upgrade of the onboard electronics in your Mercedes and need other parts from the same group, such as comfort controllers, multimedia modules, or driver assistance system management units, check the available parts in the Mercedes Electronic Control Units and Controllers category.

To compare different manufacturers' approaches to multimedia systems and controllers, it is worth reading an article describing how original components influence the preservation of brand character – you can find it here: Audi and pure emotion – how used multimedia modules and components help maintain brand DNA.

When planning more extensive service work, especially before the winter season, a practical guide with checklists and tips on used car parts may also be helpful: winter essentials for used car parts.