Mercedes C117 Front Bumper Parking Sensor Wiring Loom Cable Harness A1175403601

Mercedes C117 Front Bumper Parking Sensor Wiring Loom Cable Harness is an original electrical system component designed to support the front parking sensors. Precisely routed wires and factory connectors ensure stable operation of the parking system and proper communication with the vehicle's electronics. This is a practical solution for users who want to restore full functionality of the parking assistant after damage or modification to the front bumper.

Specifications and technical data

• SKU: A1175403601
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1175403601
• Substitutable numbers: A1175403601, A 117 540 36 01, A0225452526
• Location on the vehicle: Front
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the vehicle

The presented harness belongs to the Wires, harnesses and connectors group and is used in the front part of the body, within the bumper area. It is responsible for connecting the parking sensors to the main electrical system, enabling proper obstacle detection and transmitting signals to the control units and driver assistance systems. Its location in the front zone requires proper wire routing, resistance to external conditions, and correct fitment to the bumper mounts.

Construction and technical features of the harness

The harness was designed by the vehicle manufacturer for the specific sensor layout in Mercedes C117 series models. The appropriate wire length, branch distribution, and factory connectors allow for installation in original mounting points without the need for modifications. The wire insulation used is adapted for operation in the bumper compartment, where moisture, temperature changes, and exposure to road dirt occur.

By maintaining the original geometry of the harness, the installation is orderly, which reduces the risk of chafing, short circuits, and parking system malfunctions. This is particularly important during post-accident repairs or bumper replacement, when it is necessary to restore the factory routing of the installation.

Benefits of using an original Mercedes harness

Using an original Mercedes C117 Front Bumper Parking Sensor Wiring Loom Cable Harness ensures full compatibility with the vehicle's electronics and factory bumper brackets. Proper connector fitment minimizes the risk of loose connections, communication errors, or intermittent parking system faults. This solution is particularly beneficial for professional body and paint repairs, where assembly repeatability and compliance with service documentation are essential.

An element from the Wires, harnesses and connectors group of this type will work well both when replacing a damaged installation and when restoring system efficiency after previous, unprofessional modifications. Maintaining the original wiring layout also facilitates easier diagnostics of potential faults in the future.

Condition and service application

The offered harness is a used component, which makes it an attractive cost-effective alternative to new parts, while maintaining the original manufacturer's specifications. It is a practical choice for workshops specializing in the Mercedes brand and users who want to economically restore the full functionality of the parking system in the front part of the vehicle.

If you are planning a comprehensive repair or modernization of the front bumper zone in your Mercedes and need other elements from the same group, such as sensor installation sections, additional harnesses, or service connectors, check the available parts in the Mercedes Wires, harnesses and connectors category.

For drivers considering wider use of aftermarket components, an article discussing the advantages of using used premium components may be helpful – you can find more information in the material on the benefits of choosing used parts for premium cars.