Mercedes W167 W177 Radio Stereo Nav Navigation Head Unit High A1679002413

Mercedes W167 W177 Radio Stereo Nav Navigation Head Unit High A1679002413 is an advanced component from the Electronic control modules and controllers group, responsible for managing the vehicle's audio system, navigation, and user interface. This factory-original radio and navigation head unit ensures seamless operation of onboard systems while maintaining original integration with the vehicle's electrical installation and network architecture.

Specifications and technical data

• SKU: A1679002413
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1679002413
• Substitutable numbers: A1679002413, A 167 900 24 13
• Category: ECUs & Computer Modules

Function and role of the head unit

The presented radio and navigation control unit serves as the central hub of the infotainment system, managing audio signals, navigation prompts, and communication with other vehicle controllers. Thanks to its factory design, the module works with original displays, control panels, and speaker systems, allowing for consistent operation of the entire setup.

A properly selected module of this type enables:

• preservation of the original multimedia system functionality,
• correct communication with other controllers via vehicle buses,
• stable operation of the factory navigation,
• seamless integration with factory comfort and safety features.

Benefits of using an original Mercedes module

The original multimedia module designed for the W167/W177 platform ensures high compatibility with the vehicle's factory configuration. Using a controller from the Electronic control modules and controllers group sourced from the same model line minimizes the risk of communication issues, software errors, or malfunctions of additional features.

Key advantages include:

• factory fitment for the vehicle's electrical and electronic architecture,
• preservation of the original user interface and operating logic,
• possibility of diagnostics and configuration using standard service tools,
• consistency with other controllers responsible for comfort and assistance systems.

Characteristics and application

The radio and navigation head unit for Mercedes W167/W177 models is designed as a central element of the infotainment system, working in close cooperation with other electronic modules. As part of the factory system, this module is prepared for operation in a demanding automotive environment, accounting for vibrations, temperature changes, and continuous communication with multiple controllers simultaneously.

The product comes from the segment of used OEM components, which allows for an economical replacement of a damaged module while maintaining high manufacturing quality and compliance with the original manufacturer's specifications. This solution is particularly beneficial for repairs of vehicles equipped with extensive multimedia systems, where hardware and software compatibility is crucial.

Selection, installation, and technical aspects

To ensure proper system operation after replacement, it is essential to match the module according to the equipment version and vehicle configuration. In practice, this means paying attention to hardware and software compatibility with the existing installation. In many cases, adaptation procedures or coding using appropriate diagnostic software are required after installation.

When planning a replacement, consider:

• verifying compatibility with the specific W167 or W177 model version,
• checking the vehicle's equipment configuration (audio system, navigation, additional features),
• the necessity of potential programming or software updates after installation,
• professional installation following safety procedures for working with vehicle electronic systems.

Used electronics – a practical approach

For modules in the Electronic control modules and controllers group, choosing a verified, used OEM component is often a rational service solution. It allows for reduced repair costs while maintaining high quality and full integration with vehicle systems. A detailed discussion on selecting used controllers, compatibility principles, and practical examples can be found in the guide Used automotive electronics – second-hand ECU modules and sensors, which helps in consciously planning the replacement of electronics in your car.

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