Radio Head Unit Mercedes W176 W246 Audio 20 Media Player Navigation A2469008819

The Mercedes W176 W246 Radio Player Navigation Unit is a factory part from the Electronic Control Units and Controllers group, designed for integration with the electrical systems of Mercedes A-Class and B-Class vehicles. It offers a seamless combination of radio, multimedia, and navigation functions, maintaining the original operating logic and cockpit ergonomics.

Specifications and technical data

• SKU: A2469008819
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2469008819
• Substitutable numbers: A2469008819, A 246 900 88 19, BG
• Category: ECUs & Computer Modules

Vehicle Application and Integration

This radio player has been designed as the central infotainment module for Mercedes W176 and W246 series vehicles. As an OEM component, it works with the factory wiring harness, center console buttons, and other vehicle controllers, ensuring consistent communication within the data bus.

The unit functions as a controller for radio, multimedia, and navigation functions, enabling it to manage audio signals, system messages, and route guidance on the onboard display (depending on the specific vehicle's configuration).

Radio and Navigation System Functionality

The radio player combines the functions of a radio receiver, media player, and navigation module into a single unit. In practice, this means:

• centralized control of audio sources (radio, multimedia),
• management of vehicle system messages,
• compatibility with the factory display and control panel,
• route guidance using built-in navigation features (depending on vehicle equipment).

By retaining the original infotainment system architecture, installing this module ensures the preservation of factory operating ergonomics and the cohesive interior appearance characteristic of the Mercedes brand.

Category: Electronic Control Units and Controllers

This radio player belongs to the Electronic Control Units and Controllers category, meaning it functions as an active element within the vehicle's electronic network. As a controller, it communicates with other modules (e.g., instrument cluster, steering column control module, comfort modules), transmitting information related to audio, navigation, and user settings.

This solution allows for:

• compatibility with safety and comfort systems,
• easier diagnostics using factory service tools,
• seamless operation of all multimedia functions within the vehicle.

Product Condition and Benefits of Choosing OEM Parts

The offered radio player is a pre-owned part, allowing for an economical replacement of a damaged module while maintaining the original manufacturer's specifications. Choosing a factory infotainment controller ensures:

• compatibility with the electrical system and vehicle architecture,
• preservation of the original center console appearance,
• diagnostics and configuration in accordance with manufacturer standards.

This is a particularly beneficial solution for users who wish to restore full functionality to their radio and navigation system without altering the factory electronics.

Related Electronic Control Units and Technical Knowledge

If you are looking for other Mercedes Electronic Control Units and Controllers, check out the Mercedes Electronic Control Units and Controllers available in our store to find components tailored to your specific vehicle configuration.

When planning upgrades or repairs to multimedia systems, it's valuable to understand how original modules influence the character of different brands. Read the article Audi and Pure Emotion – How Used Multimedia Modules Help Maintain Brand DNA to better grasp the significance of factory components in modern infotainment systems.

Summary

The Mercedes W176 W246 Radio Player Navigation Unit is a practical solution for users looking to restore or maintain the full functionality of their factory radio and navigation system in their Mercedes vehicles. As a component within the Electronic Control Units and Controllers category, it ensures seamless integration with the vehicle's other electronics, preserving the brand's characteristic operating logic and interior aesthetics.