Radar Sensor Mercedes W177 W205 W247 Front Distronic Module Unit A0009056613

Radar Sensor Mercedes W177 W205 W247 Front Distronic Module Unit is an advanced component from the Electronic control modules and controllers group, responsible for the precise operation of the active cruise control system and distance assistants. Located in the front part of the vehicle, the radar module works with the car's other electronics, ensuring smooth, predictable responses from driver assistance systems. This used OEM component allows you to maintain the factory operating logic of safety systems in Mercedes vehicles.

Specifications and technical data

• SKU: A0009056613
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0009056613
• Substitutable numbers: A0009056613, A 000 905 66 13
• Location on the vehicle: Front
• Category: ECUs & Computer Modules

Purpose and function in the vehicle

The front radar in the Distronic system is responsible for continuous measurement of the distance from vehicles ahead and analysis of the traffic situation. Based on data from the sensor, the vehicle's controllers can:

• adjust speed to the vehicle ahead,
• support maintaining a safe distance,
• cooperate with other driver assistance systems.

Thanks to its installation in the front area of the body, the module has an optimal "field of view," which translates into stable operation of comfort and safety functions.

Benefits of using the original radar module

Using an original radar in a Mercedes vehicle allows you to maintain the consistency of the vehicle's software and electrical architecture. This is particularly important for systems responsible for driver support, where predictable reaction and compliance with factory settings are essential. Electronic control modules and controllers of this type are designed to work in specific model platforms, which facilitates integration with the existing installation.

A used component can be an attractive solution for post-accident repairs or damage resulting from wear and tear, allowing you to reduce costs while maintaining high-quality performance of the Distronic system.

Integration with safety and comfort systems

The front radar works with other vehicle controllers, creating a coherent electronic ecosystem. In practice, this means:

• transmitting data on the distance and relative speed of other vehicles,
• coordination with systems responsible for acceleration and braking,
• support for driver assistance functions in urban and extra-urban traffic.

Such a combination provides the driver with higher driving comfort and more predictable vehicle behavior in changing road conditions.

Condition and installation aspects

The module is offered as a used vehicle electronics component, which in practice means it comes from disassembly and can be an economical alternative to a new part. Before installation, standard diagnostics and verification of compatibility with the specific vehicle configuration are recommended, as well as performing any necessary adaptation and calibration procedures at a specialized service center.

The location in the front of the car requires precise seating of the module at the mounting point provided by the manufacturer to maintain the correct operating angle and measurement reliability.

More solutions and technical knowledge

If you are planning a comprehensive repair or upgrade of the driving assistance systems area in your Mercedes and need other elements from the same group, such as controllers, body modules, or other electronic management units, check out the available parts in the Mercedes electronic control modules and controllers category.

If you are considering using used electronic components in your car and want to consciously assess their cost-effectiveness and risks, it is worth reading our guide: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?