Mercedes W205 Centre Console Wiring Loom Harness Cable A2055401172

Mercedes W205 Centre Console Wiring Loom Harness Cable is an original electrical installation component designed for integration into the central part of the vehicle's interior. Designed specifically for the W205 series models, it ensures stable electrical connections between the modules located in the centre tunnel and the rest of the installation. This is a practical solution for workshops and users who want to restore full functionality to the centre console after repairs or modifications.

Specifications and technical data

• SKU: A2055401172
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2055401172
• Substitutable numbers: A2055401172, A 205 540 11 72
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the vehicle

The centre console wiring harness is responsible for distributing signals and power to components located in the tunnel between the seats, such as control buttons, comfort modules, or auxiliary connectors (depending on the specific vehicle configuration). Thanks to the factory fit for the W205 series, compatibility with the original installation routing and body mounting points is maintained.

A properly routed harness in this area minimizes the risk of chafing, short circuits, and interference, which translates into trouble-free operation of comfort and control systems in the cabin. This is particularly important for repairs after collisions, interior flooding, or when replacing centre tunnel components.

Construction and advantages of using an original harness

The original centre console wiring harness for the Mercedes W205 is made of wires with selected resistance and cross-sections, featuring factory connectors and appropriate segment lengths. Using a dedicated component instead of universal solutions allows you to:

• maintain the correct installation routing in accordance with the manufacturer's documentation,
• avoid modifications, soldering, and creating additional wire sections,
• reduce assembly time compared to building an installation from scratch,
• limit the risk of assembly errors and electrical diagnostic issues.

For a service centre or workshop, this means a faster and more predictable repair, and for the user – stable operation of electrical systems within the centre console.

Product condition and use in repairs

The offered harness belongs to the group of components that are often replaced in their entirety in workshop practice when mechanical damage, insulation overheating, or interference with the installation occurs. Using a ready-made, used harness with the wire layout preserved allows for restoring factory order to the installation without the need for time-consuming reconstruction of each circuit separately.

This solution is particularly beneficial for:

• repairs after improper installation modifications,
• damage resulting from flooding of the centre tunnel,
• replacing or upgrading console components that require disassembly and re-routing of wires.

Compatibility and fit for Mercedes

The harness was developed with the electrical architecture of the Mercedes C-Class W205 generation in mind, which means that the connectors, segment lengths, and mounting points are adapted to the factory solutions of this series. As a result, the installation process is orderly, and the wires are not exposed to excessive tension or bending.

For proper component selection, it is worth verifying compatibility with the specific vehicle equipment version to ensure full functionality of all supported modules within the centre console.

Expanding the scope of electrical installation repairs

If you are planning a comprehensive repair or upgrade of the centre tunnel zone in your Mercedes and need other components from the same group, such as additional harnesses, signal cables, or interior installation connectors, check the available parts in the Mercedes wires, harnesses and connectors category.

Practical service tips and technical knowledge

When working with electrical installations in modern vehicles, it is worth knowing the typical problems associated with control systems, including power supply and communication between modules. To deepen your knowledge about the operation and repair of drivetrain and control components, you can use the advice contained in the article Gearbox: manual, automatic or DSG – typical faults and a guide to buying a used gearbox, which shows how to consciously approach the purchase and diagnostics of used components.