Mercedes W204 Cable Harness Rear Door Panel Card Wiring Loom A2045402610

Mercedes W204 Cable Harness Rear Door Panel Card Wiring Loom is an original electrical system component designed for the rear body section, specifically engineered for Mercedes vehicles. It enables the correct electrical connection of components located in the rear doors, ensuring stable power supply and signal communication. This is a practical service solution for users who want to restore full functionality to the electrical system without compromising on quality.

Specifications and technical data

• SKU: A2045402610
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2045402610
• Substitutable numbers: A2045402610, A 204 540 26 10
• Location on the vehicle: Rear
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function of the rear door wiring harness

The presented harness belongs to the Wires, harnesses, and connectors group and is dedicated to installation in the rear part of the vehicle. It is responsible for routing wires between the main electrical system and components located in the rear doors, such as lock controls, power supply for electrical consumers, or control signals for comfort modules. Thanks to the factory design, the correct wire length, appropriate cross-section, and logical circuit division are maintained.

Construction and fitment for Mercedes W204

The harness has been constructed in accordance with the vehicle manufacturer's standards, which translates into a precise fit for factory grommets, brackets, and mounting points in the bodywork. The connectors used are prepared to work with the original sockets in the rear doors, which facilitates installation and reduces the risk of installation errors. The wire layout is organized, which promotes clarity of the installation and facilitates potential electrical diagnostics in the future.

Benefits of using an original harness

Using a factory rear door harness in a Mercedes W204 allows for compliance with service documentation and vehicle electrical diagrams. This solution is particularly beneficial for:

• repairs after mechanical damage or wire corrosion,
• restoring the efficiency of the installation after electrical interference,
• eliminating problems with power or signal interruptions in the rear doors.

This allows for an orderly restoration of the original installation path, which promotes stable operation of comfort and safety systems.

Characteristics of the used component

The offered harness comes from the used parts segment, which is a cost-effective solution while maintaining the original construction and compatibility with the vehicle. This type of element is particularly useful in situations where repairing the existing installation would be time-consuming or technically uncertain. Choosing a complete rear door harness allows for reducing the number of soldered connections and service connectors, which positively affects the durability of the system.

Support for installation upgrades and repairs

In the case of upgrades or more extensive repairs to the electrical system in the rear body section, it is worth considering the use of components from the same group to maintain installation consistency. If you are planning a comprehensive repair or upgrade of the electrical system area in your Mercedes and need other components from the same group, such as additional harnesses, power cables, or service connectors, check the available parts in the Mercedes Wires, harnesses, and connectors category.

Summary

Mercedes W204 Cable Harness Rear Door Panel Card Wiring Loom is a practical choice for users and workshops that expect compliance with the factory electrical installation and predictable assembly. The original construction, fitment for the rear of the vehicle, and classification within the Wires, harnesses, and connectors group make this component well-suited for both standard repairs and more extensive service work in the area of body electronics.