Mercedes-Benz C-Class W203 Holder Bracket Control Unit Module A2035456040

The Mercedes-Benz C-Class W203 Holder Bracket Control Unit Module is a factory mounting component designed for the stable installation of the control unit within the vehicle's compartment. A properly selected bracket ensures secure mounting of the module, reduces vibrations, and facilitates maintenance, which translates into reliable operation of the vehicle's electronic systems.

Specifications and technical data

• SKU: A2035456040
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2035456040
• Substitutable numbers: A2035456040, A 203 545 60 40, AS
• Category: Other Interior Parts & Accessories

Purpose and function of the bracket

The presented bracket has been designed specifically for Mercedes-Benz C-Class W203 models as a component for securing the control module in the designated area of the bodywork. It is responsible for:

• stable support of the control unit housing,
• maintaining the correct position of the module relative to the electrical wiring,
• reducing the transmission of vibrations from the body to the electronics,
• organizing the mounting space in the given area of the vehicle.

Thanks to this, the control module remains properly secured, and service access to connectors and mounts is predictable and repeatable.

Benefits of using the original bracket

Using a dedicated bracket instead of a damaged or missing component allows for maintaining the factory mounting geometry. The main advantages include:

• Precise fit to the mounting points on the body and the shape of the control unit housing.
• Compatibility with original screws and clips used in the specific model.
• Consistency with the factory design for wiring routing and component placement.
• The ability to restore the original configuration after body repairs or module replacement.

Such a solution facilitates workshop work, reduces assembly time, and eliminates the need for makeshift mounts.

Product characteristics and service application

The Mercedes-Benz C-Class W203 Holder Bracket Control Unit Module is suitable both for standard replacement of a damaged bracket and during major service work within the electrical system. The component is appropriate, among other situations, when:

• mechanical damage to the bracket has occurred as a result of a collision or corrosion,
• it is necessary to complete missing mounting elements after previous repairs,
• you are performing a swap or replacement of the control module and want to maintain factory mounting points.

By maintaining the original mounting concept, you can avoid stress on connectors, uncontrolled module play, and problems with access to wiring.

Condition and functional quality

The offered bracket is a secondary market component, which allows for the economical restoration of full functionality of the control unit mount while maintaining compliance with the factory solution. This type of part is particularly useful in professional workshops specializing in Mercedes vehicle repairs, as well as for users independently completing missing mounting elements.

Related categories and technical materials

If you are planning a comprehensive repair or upgrade of the electrical system area in your Mercedes and need other elements from the same group, such as additional holders, brackets, or mounting covers, check the available parts in the Other Mercedes category.

For a comparison of design solutions used in sports versions of other brands and a better understanding of the differences in the construction of drive and braking systems, you can read the article Audi RS vs other models – what is hidden under the hood and chassis?, which discusses, among other things, the specifics of components in high-performance vehicles.

If you are interested in the conscious use of secondary market parts in the context of performance and the environment, it is also worth reading the material on the modern approach to tuning and component recycling: Eco-tuning in practice: how to increase performance while reducing your carbon footprint with recycled parts.