Mercedes W204 Front Left Right N/O/S Seat Wiring Loom Cable Harness A2045401706

The Mercedes W204 Seat Wiring Harness Cable is a component from the Cables, Harnesses, and Connectors category, designed for installation in the front of the vehicle on either the left or right side. It enables proper electrical connection of the seat to the car's wiring system, ensuring stable power supply and communication with control modules. This is a practical service solution for users who want to restore full seat functionality without altering the factory installation.

Specifications and technical data

• SKU: A2045401706
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2045401706
• Substitutable numbers: A2045401706, A 204 540 17 06, BG
• Location on the vehicle: Front, Left, Right
• Category: Wiring Harnesses, Cables & Connectors

Application and Function of the Seat Harness Cable

The seat wiring harness cable in the Mercedes W204 model is responsible for transmitting signals and power between the front seats and the rest of the vehicle's electrical system. This includes, among other things, cables for electric adjustment, sensors, and other functions depending on the specific car's configuration. Thanks to its factory design, the harness maintains the correct connector layout and wire routing, which simplifies installation and reduces the risk of errors.

Construction and Fit for Mercedes W204

This component has been designed specifically for the W204 platform, meaning it has the appropriate cable length, connector placement, and mounting points. The harness is prepared for use on both the driver's and front passenger's sides, increasing application flexibility during repair or replacement.

By maintaining the original cable routing geometry, the cable does not interfere with seat rails or center console elements, which is important for installation safety and durability. Factory compatibility with Mercedes W204 eliminates the need for modifications, soldering, or adding extra cable sections.

Benefits of Using an Original Harness

Choosing a seat wiring harness cable dedicated to the W204 is a solution that technically and functionally surpasses universal replacements. Key advantages include:

• maintaining the factory connector layout and connection points,
• appropriate fit for the front of the vehicle on either the left or right side,
• reducing the risk of installation errors and diagnostic problems,
• compatibility with the vehicle's electrical system without the need for modifications.

This solution is particularly beneficial for repairs related to non-functional seat adjustment, power interruptions, or communication issues with modules located in the seat.

Condition and Service Purpose

The offered seat wiring harness cable is a used part, making it an attractive option for maintenance repairs and budget-friendly upgrades. A used harness allows for lower service costs while maintaining compatibility with the factory installation. It is a practical choice for workshops specializing in the Mercedes brand and for users who service their vehicles themselves.

Mercedes Cables, Harnesses, and Connectors – Selecting the Right Components

If you need other components from the Cables, Harnesses, and Connectors category dedicated to this brand, check out the Mercedes cables, harnesses, and connectors available in our assortment to select components tailored to the specific model and repair scope.

For users interested in a broader perspective on the used parts market, including for other brands, a guide describing the benefits of using used components in premium segment cars might be helpful. You can find more on this topic in the article Used Car Parts for Mini Cooper – A Way to Style and Save, which shows how to wisely combine quality with service cost control.