Mercedes W213 C238 C257 Windscreen Camera Control Unit A2139004123

Mercedes W213 C238 C257 Windscreen Camera Control Unit is a precision component from the Cameras, monitoring and sensor kits category, designed for operation in the front section of the vehicle. It is responsible for advanced surveillance of the area in front of the car, supporting safety and driving comfort systems. This is a solution for users who expect stable performance from factory-fitted driver assistance systems.

Specifications and technical data

• SKU: A2139004123
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2139004123
• Substitutable numbers: A2139004123, A 213 900 41 23
• Location on the vehicle: Front
• Category: Camera, Monitor & Sensor Kits

Purpose and function of the windscreen camera

The windscreen camera in Mercedes W213, C238 and C257 models operates in the front area of the vehicle, analyzing road conditions ahead. It is integrated with environment monitoring systems that use the image to assess distance, detect obstacles, and monitor lane markings. A correctly selected module ensures full functionality of factory-fitted assistance systems.

Its placement at the front of the vehicle ensures an optimal viewing angle and stable operating conditions, which translates into predictable performance of assistance systems. As a result, the driver receives consistent information from monitoring systems, which facilitates vehicle control in various road conditions.

Benefits of using an original Mercedes camera

Using a camera dedicated to specific Mercedes generations reduces the risk of software compatibility issues and communication problems with other control units. The original component from the Cameras, monitoring and sensor kits category is designed to work with the onboard electronics of a given model, which facilitates configuration and subsequent calibration.

The main advantages of this solution include:

• consistent cooperation with factory safety and comfort systems,
• stable operating parameters under typical operating conditions,
• preservation of the original logic of driver assistance systems,
• reduction of the risk of communication errors in the vehicle network.

Product characteristics and condition

The offered camera belongs to the Mercedes brand and is a component intended for installation in the front zone of the vehicle. The product is in used condition, meaning it has been removed from a vehicle and was previously in operation. This type of component is a good choice for users who want to restore the efficiency of monitoring systems while maintaining reasonable service costs.

Before installation, it is recommended to verify compatibility with the specific vehicle equipment version and perform the required service procedures, such as calibrating assistance systems. A correctly selected and configured camera allows for continued, predictable operation of environment monitoring systems.

Selection and vehicle compatibility

To properly select a windscreen camera for your Mercedes, it is worth paying attention to compatibility with the body generation and the configuration of assistance systems. It is crucial to match the specific electronic architecture of the vehicle so that the module works correctly with other elements of the control unit network.

In case of doubt when selecting a used component, specialized tips regarding compatibility and manufacturer markings may be helpful – you can find practical advice on this in the article No more bad purchases! How to professionally select used car parts, which discusses the principles of safe selection of used components.

Expanding the monitoring system in a Mercedes

If you are planning a comprehensive repair or upgrade of the front zone in your Mercedes and need other elements from the same group, such as additional camera modules, monitoring sensors, or sensor kit components, check the available parts in the Mercedes Cameras, monitoring and sensor kits category.

Such an approach allows you to build a coherent set of components that will work within a single electronic architecture, which facilitates diagnostics, service, and subsequent expansion of driver assistance systems.