Mercedes W177 Camera Module Front Windscreen Windshield Unit A2479004019

Mercedes W177 Camera Module Front Windscreen Windshield Unit is a component from the Electronic control modules and controllers group, responsible for the operation of systems based on the camera located at the windshield. This technologically advanced controller works with the vehicle's electronics, ensuring precise image processing and stable communication with other safety systems.

Specifications and technical data

• SKU: A2479004019
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2479004019
• Substitutable numbers: A2479004019, A 247 900 40 19, A2479000316, A 247 900 03 16, A2479005617, A 247 900 56 17, A247 900 85 17, A 247 900 85 17, A2479004519, A 247 900 45 19, A2069015309, A 206 901 53 09, A2479027717, A 247 902 77 17
• Location on the vehicle: Front
• Category: ECUs & Computer Modules

Purpose and function of the camera module

The presented module is intended for installation in the front part of the vehicle, in the windshield area. It is responsible for operating the camera located at the windshield, integrating its operation with the car's electronic systems. As a result, the controller enables the proper functioning of features based on image analysis, such as monitoring the surroundings in front of the vehicle or supporting the driver in daily operation.

Electronic design and vehicle integration

The module belongs to the Electronic control modules and controllers group, which means it is designed to work within the vehicle's communication network, using data buses and dedicated manufacturer protocols. The controller's electronic circuit is optimized for:

• stable processing of the signal from the windshield camera,
• communication with other controllers in the vehicle,
• maintaining adequate resistance to operating conditions in the windshield compartment (temperature fluctuations, vibrations).

Thanks to its factory origin from the Mercedes brand, the module is structurally matched to the vehicle's electrical architecture, which facilitates its integration with the existing installation.

Compatibility, replacement numbers, and identification

The component has a dedicated OEM part number and a set of interchangeable numbers, which allows for precise matching to a specific car configuration. Before purchasing, it is worth comparing the markings with the currently installed controller or the vehicle's service documentation. In the product card, you will find:

• the OEM designation assigned by the manufacturer,
• a list of reference numbers that can replace this module in selected configurations,
• an SKU designation facilitating warehouse handling and identification in the store.

Thanks to this, the Mercedes W177 Camera Module Front Windscreen Windshield Unit can be selected consciously, minimizing the risk of incompatibility with the electronics of a specific Mercedes unit.

Condition, installation, and service application

The product is offered as a used original component, which is an attractive service solution compared to purchasing a new unit. In practice, this allows for:

• reducing the costs of repairing systems based on the windshield camera,
• maintaining compliance with the vehicle's factory electronic architecture,
• efficient replacement of a damaged controller without the need for costly installation modifications.

The location of the module in the front part of the vehicle requires precise installation and maintaining correct positioning relative to the windshield and camera. It is recommended to entrust the installation to a workshop with experience in Mercedes electronics to ensure proper initialization and any necessary adaptation in the vehicle's system.

Support in choosing electronics and additional information

If you are planning a comprehensive repair or upgrade of the body electronics area in your Mercedes and need other components from the same group, such as driver assistance system controllers, sensor modules, or camera management units, check the available parts in the Mercedes electronic control modules and controllers category.

When selecting used controllers and modules, a guide describing when it is worth reaching for electronics from the secondary market, how to assess their suitability, and what to pay attention to during installation will be helpful – details can be found in the article The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.