Control Unit Bracket Mercedes W177 W247 SAM Module Panel Cover A2475402506

Visual condition of the part

The product shows signs of use visible in the photos.

Control Unit Bracket Mercedes W177 W247 SAM Module Panel Cover is a precisely engineered mounting component that stabilizes the electrical module within the vehicle compartment and protects it from unwanted stress. Thanks to its factory-fit design for the Mercedes compact platform, it ensures secure seating of the control panel and the correct positioning of the connector relative to the wiring harness. This solution is dedicated to vehicles where the reliability of the electrical system is paramount.

Specifications and technical data

• SKU: rhd-A2475402506-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2475402506
• Substitutable numbers: A2475402506, A 247 540 25 06
• Category: ECUs & Computer Modules

Purpose and function of the SAM control unit bracket

The presented component belongs to the Electronic control modules and controllers category and serves as a support for the SAM module in Mercedes compact class models. It is responsible for:

• stable mounting of the control panel in the bodywork,
• maintaining proper geometry relative to mounting points,
• reducing vibrations transmitted to the electronics,
• securing the module against accidental displacement during service.

This design solution supports trouble-free operation of the electrical system, as the module remains in the position intended by the manufacturer, and mechanical loads are not transferred directly to the electronics board.

Compatibility with the Mercedes W177/W247 platform

The bracket has been developed specifically for Mercedes vehicles from the W177 and W247 family, meaning its geometry, mounting points, and shape are adapted to factory design solutions. As a result:

• it fits the original mounting holes in the bodywork,
• it ensures proper routing of wires and connectors,
• it facilitates SAM module service without the need for modifications.

Such a fit translates into consistency with the factory Mercedes electrical architecture and reduces the risk of installation errors that could affect the operation of the controllers.

Operational and installation characteristics

As a structural element, the SAM control unit bracket is designed for long-term operation in conditions typical of a vehicle compartment. The appropriately selected material and shape support:

• resistance to temperature changes and typical operational loads,
• dimensional stability over time,
• easy access to the module during diagnostics and repairs.

This solution helps maintain order in the electrical installation zone, which is particularly important when working with extensive wiring harnesses and multiple system connectors.

Product condition and benefits of choosing a used part

The offered bracket comes from the used parts segment, which allows for combining functionality with cost-effective repair. In the case of support elements for electronics, choosing a verified part from dismantling is often an economically efficient solution while maintaining compliance with factory assembly standards. Additionally, using a component from the secondary market aligns with pro-ecological approaches and the circular economy, reducing the demand for new raw materials.

If you want to better understand how reusing components from dismantling affects the environment and service budget, it is worth reading the article on the circular economy in the automotive industry, which describes the practical benefits of choosing used components.

Expanding the control system in your Mercedes

If you are planning a comprehensive repair or upgrade of the body electronics control area in your Mercedes and need other elements from the same group, such as additional brackets, covers, or module mounting panels, check out the available parts in the Electronic control modules and controllers Mercedes category.

For a comparison of different manufacturers' approaches to original electronic components, you can also read the blog post dedicated to maintaining the Audi brand character using original modules, which shows how important it is to use properly selected control elements in modern cars.