Module Mercedes C253 C292 X253 GLC220D Front Radar Sensor Module A0009054907

Module Mercedes C253 C292 X253 GLC220D Front Radar Sensor Module is a factory-fitted driver assistance system component, responsible for the precise operation of the active cruise control. This advanced radar sensor, mounted at the front of the vehicle, works in conjunction with the car's electronics to ensure smooth distance maintenance and comfortable driving in traffic. Choosing an original radar module ensures compatibility, stable operation of the Distronic system, and proper integration with other safety systems.

Specifications and technical data

• SKU: A0009054907-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0009054907
• Substitutable numbers: A0009054907, A 000 905 49 07
• Location on the vehicle: Front
• Category: Lidar & Radar Sensors

Function and application of the Distronic radar module

The presented module belongs to the Lidar and radar sensors group and is designed for installation in the front part of the vehicle. Its task is to continuously monitor the space in front of the car and transmit data to the control units responsible for the operation of the active cruise control and assistance systems. This allows the system to automatically regulate speed, maintain a set distance from the vehicle ahead, and react to changes in traffic flow.

In Mercedes C253, C292, and X253 GLC220D series vehicles, a properly functioning Distronic radar is crucial for driving comfort on the highway and in the city. It is responsible for, among other things:

• continuous measurement of the distance and relative speed of vehicles in front,
• transmitting precise data to the active cruise control system,
• cooperation with other driver assistance systems.

Benefits of using an original Mercedes module

The original radar module from Mercedes ensures proper fitment with the electrical installation and safety system architecture of the given model. As a result:

• full functionality of the Distronic system is maintained after replacing a damaged sensor,
• the risk of communication errors between modules is reduced,
• diagnostics and calibration at the service center are facilitated.

This component has dedicated part numbers and interchangeable numbers, which facilitates the selection of the correct variant for a specific vehicle configuration. This is particularly important for cars equipped with extensive driver assistance systems, where hardware and software compatibility has a direct impact on safety.

Installation and vehicle integration characteristics

The module is intended for installation at the front of the vehicle, in a zone prepared by the manufacturer. This positioning ensures an optimal field of view for the radar and correct cooperation with the control software. After installation, it is required to perform calibration procedures in accordance with service guidelines so that the Distronic system can operate to its full extent.

A properly selected and calibrated radar sensor:

• ensures stable distance maintenance at various speeds,
• reduces false alarms and unwanted system interventions,
• allows for full utilization of the potential of factory driver assistance systems.

Why consider a used radar module?

In the case of electronic components, such as radar modules, choosing a used part can be a reasonable alternative to a new component, especially when following proper selection and installation procedures. This allows for reduced repair costs while maintaining the manufacturer's original specifications. If you want to better understand when used electronics are a good choice, check out the article: The second life of electronics – when is it worth choosing used controllers and sensors for your car.

Additional information and further reading

The Distronic radar module in Mercedes models often works in conjunction with all-wheel drive and advanced stability control systems. If you are interested in the broader context of how such systems work in premium cars, see a comparison of solutions from different manufacturers: a comparison of AWD systems: BMW xDrive, Mercedes 4Matic, Audi quattro, and VW 4Motion. This will help you better understand how important the consistent cooperation of the drivetrain, electronics, and radar sensors is.

When planning a repair or upgrade of the active cruise control system, it is also worth browsing other items from the radar and lidar sensor group, available in the Lidar and radar sensors{data-blogs=category} category, to select a complete solution tailored to your specific vehicle.