The Mercedes W176 W231 W246 Brake Module is a component from the Electronic Control Modules and Controllers category, designed for use in Mercedes vehicle braking systems. It's a solution for users who expect stable brake system operation, preservation of factory parameters, and seamless integration with the car's other electronics.
Specifications and technical data
- SKU: A2469003014
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A2469003014
- Substitutable numbers: A2469003014, A 246 900 30 14, KZ
- Location on the vehicle: Front, Left, Right
- Category: ECUs & Computer Modules
Purpose and Function of the Brake Module
The Mercedes W176 W231 W246 Brake Module is responsible for the electronic control of selected braking system functions, working in conjunction with sensors and other controllers in the vehicle. Its task is to precisely analyze signals and react quickly to changing driving conditions, which translates into predictable car behavior during braking.
As a controller component, the module operates within the vehicle's network, communicating with other safety systems. This allows for the maintenance of a consistent operational logic for driver assistance systems, such as Electronic Stability Control (ESC) or advanced traction control functions.
Vehicle Placement and System Integration
The presented module is designed for installation in the front of the vehicle, with the possibility of use on both the left and right sides. This placement facilitates integration with the existing wiring harness and braking system components, while also allowing for more convenient service access.
Thanks to its factory design intended for the W176, W231, and W246 platforms, the controller works with the electrical architecture of these models, which helps maintain the vehicle's original functionality. This is particularly important for cars where the braking system is closely linked to other electronic systems.
Benefits of Using an Original Control Module
Choosing a module from the Electronic Control Modules and Controllers group dedicated to Mercedes helps reduce the risk of software compatibility and vehicle network communication issues. A properly selected controller facilitates:
- maintaining consistent braking system operating parameters,
- preserving factory safety functions,
- minimizing the need for electrical system modifications,
- more efficient diagnostics using service testers.
The product comes from the Mercedes offering, which means its construction is compliant with the vehicle manufacturer's specifications and ensures predictable performance during operation.
Characteristics of a Used Product
The brake module is offered as a used part, representing a reasonable compromise between repair cost and maintaining the vehicle's original specifications. Such components are often chosen by professional workshops when access to a factory-designed part is important while also limiting expenses.
Before installation, a standard diagnostic procedure is recommended, and if necessary, adaptation or coding according to the specific car's requirements. This allows for the full utilization of the controller's capabilities and ensures proper cooperation with other systems.
Selection, Compatibility, and Technical Knowledge
To correctly select a module for a specific car, it is advisable to refer to the manufacturer's markings and vehicle data. In workshop practice, identification by part numbers and equipment configuration is often used, which helps avoid hardware or software incompatibilities.
If you want to better understand how to safely use used controllers and sensors, the Global Parts guide will be helpful: used car electronics – why second-hand ECU modules and sensors make sense. There you will find information on selection by VIN/OEM, hardware and software compatibility, and practical installation tips.
If you are looking for other Mercedes Electronic Control Modules and Controllers for your vehicle, check out our dedicated offer: Mercedes Electronic Control Modules and Controllers.
