Radio Head Unit Mercedes W176 Media Player Navigation Hazard Switch A2460990516

The Mercedes W176 Radio Head Unit Media Player Navigation Hazard Switch is an original module from the Electronic Control Units and Controllers group, designed for the factory multimedia system in the Mercedes A-Class W176 generation. It is a complete control center for multimedia, navigation, and the hazard light switch function, allowing you to restore full cockpit functionality after a factory radio failure.

Specifications and technical data

• SKU: A2460990516
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2460990516
• Substitutable numbers: A2460990516, A 246 099 05 16, BG
• Category: ECUs & Computer Modules

Module Purpose and Function

The presented radio with integrated control panel is the central element of the factory infotainment system in the Mercedes W176. It is responsible for:

• managing multimedia and audio playback,
• interacting with the factory navigation,
• integrating with the hazard light button in the center console,
• communicating with other electronic modules in the vehicle.

By maintaining the OEM architecture, the module works with the vehicle's electrical system and communication bus, ensuring seamless operation with other controllers.

Benefits of Using an Original Module

Using the factory radio with navigation and hazard button in the Mercedes W176 helps avoid problems typical of universal replacements. The original module:

• maintains full integration with displays and steering wheel controls,
• ensures compatibility with factory safety functions,
• eliminates the need for wiring modifications and additional adapters,
• allows for a consistent dashboard appearance.

For the user, this means stable system operation, predictable functionality, and an aesthetically pleasing integration with the vehicle's interior. In case of replacing a damaged factory radio, this solution allows for the restoration of original functionality without altering the wiring system.

Characteristics as an Electronic Control Module

As a member of the Electronic Control Units and Controllers category, this head unit acts as a communication hub between the audio system, navigation, and other controllers in the vehicle. When correctly selected based on factory designations, it can be matched to a specific equipment configuration, which is crucial for replacements in modern vehicles with complex electronics.

Before installation, it is recommended to verify compatibility using factory part numbers and, if necessary, configure it using appropriate service software to ensure all functions – including hazard light button control – operate correctly.

Condition, Origin, and Part Selection

The offered module is a used part from a dismantled vehicle, which significantly reduces repair costs compared to purchasing a new component. At the same time, the original manufacturer's specifications are maintained, facilitating matching to a specific Mercedes equipment version.

To correctly select the radio for your car, it is advisable to use the OEM part number and interchangeable numbers, as well as vehicle data. Detailed instructions on selecting and installing used electronic modules can be found in the guide: Used Automotive Electronics Onboard – Why Choose Second-Hand ECUs and Sensors?

Expanding the Multimedia System in a Mercedes

When expanding or undertaking a comprehensive repair of the factory infotainment system in the Mercedes A-Class W176 generation, this head unit should be considered the central element of the entire system. A correctly selected and installed module allows for:

• restoring navigation and multimedia functions,
• maintaining full functionality of the hazard light button,
• seamless cooperation with other vehicle controllers.

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, body modules, or multimedia units, check the available parts in the category Mercedes Electronic Control Units and Controllers.