Mercedes W204 CD Player Radio Navigation Sat Nav Head Unit A2049009614

Mercedes W204 CD Player Radio Navigation Sat Nav Head Unit is an original component from the Electronic control modules and controllers group, designed for factory installation in Mercedes C-Class W204 generation models. The device integrates radio, CD player, and satellite navigation functions, ensuring seamless control of the vehicle's multimedia system and comfortable operation from the cockpit.

Specifications and technical data

• SKU: A2049009614
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2049009614
• Substitutable numbers: A2049009614, A 204 900 96 14
• Category: ECUs & Computer Modules

Purpose and function in the vehicle

The presented multimedia module acts as the central control unit for the audio and navigation system in the Mercedes W204. As a component from the Electronic control modules and controllers group, it is responsible for signal processing, communication with other vehicle controllers, and user interface management. Using an original solution allows for full integration with the electrical system, displays, and center console buttons.

Key technical advantages

The CD player with built-in radio and satellite navigation has been designed specifically for the electrical architecture of the Mercedes W204, which promotes stable operation and proper communication with other modules. Using a factory controller reduces the risk of compatibility issues, vehicle network errors, or malfunctions of comfort features. This solution is particularly beneficial for repairs following an original radio failure or when restoring a vehicle to its OEM configuration.

Condition, verification, and practical application

The item is offered as a used OEM module, which allows for a reasonable cost while maintaining the vehicle's factory specifications. Such controllers are a popular choice for professional electronics repairs when the goal is to maintain the original cockpit appearance and ensure proper cooperation with the existing wiring harness and other controllers. Replacing a damaged radio/navigation unit with a functional module of the same type is usually less invasive than installing universal solutions.

Why choose used OEM electronics

For components such as factory radios, navigation systems, or other controllers, choosing a used OEM part is often technically justified. You receive a product designed exactly for the specific model, with the appropriate software and interface, which facilitates installation and subsequent diagnostics. If you would like to learn more about selecting used electronic modules, you can find practical tips in the article Second life for electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?, which discusses, among other things, the cost-effectiveness and safety of such solutions.

System expansion and related Mercedes modules

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

Summary

Mercedes W204 CD Player Radio Navigation Sat Nav Head Unit is a practical solution for users who want to restore the full functionality of the factory multimedia system or avoid issues with fitting universal replacements. The original module from the electronic control group ensures consistent operation, aesthetic integration into the dashboard, and compliance with the vehicle's electrical architecture, which in the long run translates into ease of use and simpler service diagnostics.