Mercedes W204 C207 Front Axle Brake Sensor Wiring Loom Right O/S A2044408010

Mercedes W204 C207 Front Axle Brake Sensor Wiring Loom Right O/S is an original brake system component designed for precise integration with the brake pad wear sensor on the front right side of the vehicle. Thanks to its factory-fit design for Mercedes W204 and C207 series models, it ensures stable signal transmission and proper operation of the brake monitoring system. This is a practical solution for users who want to maintain consistency with factory specifications and avoid compatibility issues.

Specifications and technical data

• SKU: A2044408010
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2044408010
• Substitutable numbers: A2044408010, A 204 440 80 10
• Location on the vehicle: Front, Right
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and function in the brake system

The brake sensor wiring loom is responsible for transmitting information about brake pad wear from the sensor mounted at the caliper to the vehicle's control unit. For Mercedes W204 and C207 models, using a dedicated wiring loom for the front right side ensures correct harness routing, proper securing in mounting points, and resistance to vibrations and operating conditions in the wheel area.

This component is particularly important when:

• replacing brake pads and discs, if the existing wiring has suffered mechanical damage,
• repairing the wear sensor installation when errors or warning messages appear on the dashboard,
• restoring the factory configuration after previous, unprofessional repairs.

Construction and fitment for Mercedes

The offered wiring loom has been designed with the specific geometry of the front right axle in mind, which facilitates its routing along the steering knuckle, shock absorber, and wheel arch. The appropriate length, shape, and placement of mounting points allow for:

• collision-free routing of the wire relative to the rotating wheel,
• reducing the risk of chafing and insulation damage,
• maintaining a stable electrical connection with the sensor and the vehicle's installation.

As a result, the wiring loom fits well into the factory harness layout in the Mercedes, which is important for both durability and correct diagnostics of the brake system.

Condition, service application, and benefits of installation

The product is intended for service applications in Mercedes vehicles where it is necessary to replace the sensor wiring loom on the front right side. Choosing an original solution allows you to:

• maintain compliance with the electrical parameters specified by the manufacturer,
• minimize the risk of brake pad wear monitoring system errors,
• reduce installation time thanks to predictable fitment to existing brackets and connectors.

For workshops and individual users, this means a more predictable repair process and stable brake system operation after the service is completed.

Technical support, selection, and related components

When selecting a brake sensor wiring loom for a Mercedes, it is crucial to pay attention to the body series, the mounting side, and the application for the front axle. Proper fitment helps avoid issues with wire length, connector type, and harness routing within the suspension.

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

To better understand the differences in the construction of brake systems and chassis in premium cars and the impact of part selection on performance, it is worth reading an article discussing Audi's sports versions – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.