Mercedes Sprinter W907 Radar Sensor Distance Active Brake System A9079009304

Mercedes Sprinter W907 Radar Sensor Distance Active Brake System is a component from the Electronic control modules and controllers group, responsible for precise monitoring of the vehicle's surroundings and cooperation with advanced driver assistance systems. This used radar module allows for a technically correct repair or replacement of a damaged sensor, maintaining the factory operating logic of the safety systems in the Sprinter W907. It is a solution for users who expect proven electronics with parameters consistent with the original manufacturer's specifications.

Specifications and technical data

• SKU: A9079009304
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9079009304
• Substitutable numbers: A9079009304, A 907 900 93 04
• Category: ECUs & Computer Modules

Function and application of the radar module

The presented radar module operates within the electronic architecture of the Mercedes Sprinter W907 as a controller responsible for analyzing the distance and movement of objects in front of the vehicle. Based on signals from the sensor, the vehicle's systems can perform functions such as maintaining a safe distance, warning the driver of hazards, or supporting emergency braking – depending on the specific vehicle configuration. As a result, the module is an important element of driver assistance systems, influencing the comfort and predictability of the vehicle's behavior on the road.

Benefits of using an original Mercedes module

Using an original module from the Electronic control modules and controllers group ensures proper cooperation with the vehicle's electrical installation and communication network. Proper matching to the Sprinter W907 platform reduces the risk of communication errors, coding issues, or malfunctions of assistance systems. A used OEM component also provides the ability to maintain software and vehicle configuration consistency, which is important for subsequent computer diagnostics and updates at authorized service centers or specialized workshops.

Selection and integration with vehicle electronics

When selecting a radar module for the Sprinter W907, it is crucial to match it to the specific equipment version and the vehicle's electronic architecture. This type of controller is designed to work in a specific CAN/LIN environment, so its proper integration requires compliance with the manufacturer's factory assumptions. In practice, this means:

• the ability to correctly code the module in the vehicle,
• cooperation with existing controllers and sensors,
• correct error reporting to the diagnostic system.

Such an approach facilitates future vehicle servicing and helps maintain the stability of the entire electronic network.

Product condition and practical aspects

The module is offered in a used condition, which allows for economical repair while maintaining the original design and operating logic of Mercedes systems. Choosing proven, used electronics is particularly beneficial in the case of advanced controllers, where compliance with factory specifications and the ability to be easily coded into the vehicle are essential. Before installation, it is recommended to perform diagnostics and, if necessary, adapt the module according to the procedures used in Mercedes vehicles.

More about used electronics and related parts

If you want to better understand when choosing a used controller, module, or sensor is technically and economically justified, it is worth reading the guide on our blog: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?. You will find practical tips on selecting and verifying automotive electronics from the secondary market there.

If you are planning a comprehensive repair or upgrade of the driver assistance systems area in your Mercedes and need other components from the same group, such as additional controllers, communication modules, or sensors that work with the radar, check the available parts in the Mercedes electronic control modules and controllers category.