Mercedes W177 Front Camera Windscreen Lane Assist Control Unit ECU A2479000604

Mercedes W177 Front Camera Windscreen Lane Assist Control Unit ECU is an advanced electronic control unit responsible for analyzing images from the windshield and working in conjunction with the lane-keeping assist system. This component from the driver assistance electronics group is designed for installation at the front of the vehicle, in the windshield area, ensuring precise operation of assistance functions and increasing driving comfort.

Specifications and technical data

• SKU: A2479000604
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2479000604
• Substitutable numbers: A2479000604, A 247 900 06 04
• Location on the vehicle: Front
• Category: Parking Cameras

Application and vehicle function

The described Mercedes W177 Front Camera Windscreen Lane Assist Control Unit ECU operates in the windshield zone, monitoring road markings and the situation in the lane. Based on the image transmitted to the controller, the system can:

• support vehicle lane-keeping,
• assist in the operation of other driver assistance systems, depending on the vehicle configuration,
• transmit data on the driving path and road markings to the vehicle's network.

Thanks to the integration of the camera and the controller into a single unit, stable system operation and consistency of data transmitted to other electronic modules are achieved.

Design and integration with Mercedes W177 electronics

The Mercedes W177 Front Camera Windscreen Lane Assist Control Unit ECU is a component designed for installation in the front part of the body, in the immediate vicinity of the windshield. This unit works with the vehicle's data bus, transmitting information to other controllers responsible for safety and driving comfort.

The solution used in the Mercedes W177 allows for:

• precise positioning of the camera relative to the windshield,
• stable mounting in the front area, reducing vibrations and image interference,
• easier diagnostics within the factory electronic system.

Benefits of using the original front camera module

Using the original Mercedes W177 Front Camera Windscreen Lane Assist Control Unit ECU provides a number of practical benefits. The most important include:

• compatibility with the factory electrical architecture – the module is designed for a specific vehicle platform, which facilitates integration with the existing installation,
• proper cooperation with assistance systems – maintaining the operating parameters specified by the manufacturer,
• the ability to restore full functionality of the lane-keeping system after a collision or damage to the original component.

This component, despite being used, allows for an economical restoration of advanced driver assistance systems while maintaining the high quality of workmanship typical of the Mercedes brand.

Selection and installation in the windshield area

Before installation, it is recommended to verify the module's compatibility with the specific vehicle equipment version and the configuration of assistance systems. Due to its location at the front of the vehicle, in the windshield area, a calibration procedure using appropriate diagnostic equipment is usually required after installation to ensure correct lane recognition.

Professional installation and calibration are crucial for:

• stability of the Lane Assist function,
• correct interpretation of road markings,
• avoiding communication errors with other vehicle controllers.

Expanding assistance systems in Mercedes

If you are planning a comprehensive repair or upgrade of the front area in your Mercedes and need other components from the same group, such as additional camera modules, sensors, or related control units, check the available parts in the Mercedes reversing cameras category.

If you are interested in a broader context of using used electronic components and want to better understand how to optimally combine savings with the functionality of assistance systems, it is worth reading the article: Used car parts for Mini Cooper – a way for style and savings.