Mercedes W203 C209 Telephone Control Unit Module Bracket Holder A2035454740

Mercedes W203 C209 Telephone Control Unit Module Bracket Holder is an original mounting component from the Brackets, mounts and mounting parts category, designed specifically for the stable installation of the factory telephone module within the vehicle's system. The precise geometry of the mounts ensures secure retention of the control unit and proper routing of wiring harnesses, which translates into trouble-free operation of the telephone system in Mercedes C-Class W203 and CLK C209 vehicles.

Specifications and technical data

• SKU: A2035454740
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2035454740
• Substitutable numbers: A2035454740, A 203 545 47 40
• Part type: Bracket
• Category: Mounts, Brackets & Hardware

Purpose and function of the bracket

The presented bracket is dedicated to the installation of the factory telephone control module in Mercedes W203 and C209 series vehicles. Its purpose is to securely mount the control unit in the appropriate location within the body or interior, ensuring it is protected against vibrations, displacement, and excessive stress on connectors and wiring harnesses.

Properly designed mounting points allow for the correct positioning of the controller relative to the vehicle's structure, which facilitates service, diagnostics, and potential future module replacement. As a result, the bracket supports maintaining the factory assembly standard and order within the electrical installation.

Construction and fitment for Mercedes W203 / C209

The telephone module bracket has been developed as a component structurally compatible with the factory mounting points in the Mercedes W203 and C209 body. This means that it:

• fits the mounting locations intended by the manufacturer,
• enables proper routing of the module's cables and connectors,
• ensures repeatable, service-standard seating of the telephone controller.

Thanks to its factory origin, the bracket guarantees consistency with the original installation architecture, without the need for additional custom mounts or interference with the vehicle's structure. This is particularly important for maintaining full compatibility with Mercedes comfort and multimedia equipment.

Benefits of using the original bracket

Using a dedicated telephone module bracket in a Mercedes W203 / C209 brings a number of practical benefits in daily operation and service:

• reduction of the risk of damage to the control module caused by looseness or improper support,
• protection of connectors and harnesses against excessive tension,
• easier service access to the telephone controller,
• maintenance of factory order in the electrical installation.

For users who are upgrading or restoring the telephone system to working order, such a mounting element is crucial for the durability and reliability of the entire system. The lack of a proper bracket often results in makeshift solutions that generate operational problems over time.

Characteristics of the used component

The offered bracket comes from disassembly and is a used part, which in the case of mounting components of this type is a solution often chosen for servicing premium cars. The construction of the bracket does not contain wear-and-tear parts, so in a proper mechanical condition, it can be successfully reused in another vehicle.

Choosing an original, used bracket allows you to maintain factory fitment to the Mercedes body and installation, while simultaneously reducing the costs of repairs or expansion of comfort equipment in the car.

Integration with other Mercedes mounting components

If you are planning a comprehensive repair or upgrade of the electrical and multimedia installation zone in your Mercedes and need other elements from the same group, such as additional brackets, mounts, or module supports, check the available parts in the Mercedes Brackets, mounts and mounting parts category.

When planning larger service or renovation works, it is worth learning about the One‑Stop‑Shop approach and consciously choosing original used components. This is described in more detail in our blog article: Comprehensive supply: from the engine to the smallest clip – how to complete used car parts in one place, which discusses the advantages of sourcing mounting elements and accessories from a single, trusted source.