Mercedes C CLC Class CL203 S203 W203 Rear SAM Tray Holder Bracket A2035452301

The Mercedes C CLC Class CL203 S203 W203 Rear SAM Tray Holder Bracket for Mercedes C and CLC Class models (CL203, S203, W203) is a specialized mounting bracket designed for the stable installation of the rear fuse box in the trunk area. This component comes from the original Mercedes electrical system, ensuring proper cable routing and secure mounting of the module within the vehicle body. It is a practical solution for users looking to restore the correct mounting geometry of the rear SAM module following a collision, corrosion, or previous unprofessional repairs.

Specifications and technical data

• SKU: rhd-A2035452301
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2035452301
• Substitutable numbers: A2035452301, A 203 545 23 01, EM
• Location on the vehicle: Rear
• Category: Fuses & Fuse Boxes

Purpose and function of the rear SAM bracket

The presented bracket is part of the Fuses and fuse boxes system in Mercedes C and CLC Class 203-generation vehicles. It is responsible for the mechanical support of the rear SAM module, which integrates the fuse box and control elements for the vehicle's rear electrical system. A correctly selected and installed bracket:

• maintains the module in the position designed by the manufacturer,
• reduces the transmission of vibrations from the body to the electronics,
• prevents stress on electrical harnesses in the trunk area,
• facilitates service and access to fuses in the rear of the car.

As a result, the electrical system in the rear of the vehicle operates under stable conditions, which promotes reliability and simplifies diagnostics.

Vehicle placement and installation aspects

The bracket is designed for installation in the rear of the vehicle, in the trunk area, where the SAM module is factory-located. The bracket's design is matched to the body geometry of the CL203, S203, and W203 models, allowing for the restoration of the original electrical installation path without the need for modifications. In practice, this means:

• easier alignment of mounting points with factory holes and threads,
• proper routing of wire harnesses along the edge of the bracket,
• maintaining appropriate clearances from upholstery elements and trunk lining.

This solution minimizes the risk of wire chafing, accidental crushing of harnesses, and incorrect positioning of the SAM module after bodywork repairs or replacement of equipment components.

Characteristics of the used component

The offered bracket is a salvaged part, which, in the case of original Mercedes components, is often a beneficial compromise between quality and repair cost. The element retains its factory geometry and mounting method, while allowing for an economical restoration of the correct seating of the rear fuse box. A bracket of this type is particularly useful when:

• the original bracket has been mechanically damaged (e.g., as a result of a rear-end collision),
• mounting points were deformed during improper removal of the SAM module,
• makeshift mounts that do not ensure module stability have been used in the car.

Using the original bracket restores the manufacturer-intended support for the module, which is significant for both the durability of the installation and future service work.

Application in the Fuses and fuse boxes system

In modern Mercedes C and CLC Class vehicles, the SAM module acts as a central point for power distribution and control of many functions in the rear of the vehicle. Stable mounting of this module on a dedicated bracket:

• facilitates the identification and replacement of specific fuses,
• ensures a clear layout of wires and connectors,
• reduces the risk of electrical connections loosening due to vibrations.

For workshops specializing in the Mercedes brand and for informed users, this is an essential element for comprehensive repair or reconstruction of the rear electrical system following mechanical damage or trunk flooding.

If you are planning a comprehensive repair or upgrade of the electrical zone in your Mercedes and need other elements from the same group, such as box housings, covers, or additional brackets, check out the available parts in the Mercedes Fuses and fuse boxes category.

Summary and additional technical materials

The rear SAM module bracket for the Mercedes C and CLC Class 203 generation is a practical mounting element that allows for the restoration of the factory fuse box mounting in the rear of the vehicle. A properly selected bracket supports the stability of the electrical system, facilitates service, and reduces the risk of faults resulting from improper module support. For those interested in a broader context regarding the selection of used OEM components and their impact on vehicle characteristics, the article Go-Kart Feeling XXL: used N18 turbocharger vs. B48 – which one to choose for a Mini Cooper S?, which discusses practical aspects of working with used subassemblies, may be useful.