Mercedes C238 Parking Sensor Wiring Rear Bumper PDC Loom Cable A2385407716

Mercedes C238 Parking Sensor Wiring Rear Bumper PDC Loom Cable is an original parking system component designed for installation in the rear part of the vehicle body. Thanks to its factory design, the wiring harness ensures a proper connection between the PDC sensors and the vehicle's electrical system, which translates into stable operation of the parking assist system. This is a solution for users who expect compatibility with factory electronics and wish to maintain the full functionality of their comfort equipment.

Specifications and technical data

• SKU: A2385407716
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2385407716
• Substitutable numbers: A2385407716, A 238 540 77 16
• Location on the vehicle: Rear
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the vehicle

The presented wiring harness is a component of the PDC system installation in Mercedes C238 family models, responsible for supporting parking sensors within the rear bumper. Its placement in the rear zone of the vehicle allows for precise cable routing and secure connection to control modules and sensors, which minimizes the risk of signal interference and parking assist system errors.

By maintaining the factory cable routing and using appropriately matched connectors, the harness supports stable communication between the sensors and the vehicle's electronics, which is crucial for the correct operation of acoustic and visual signaling during reversing maneuvers.

Construction and technical advantages

The item belongs to the Cables, wiring harnesses, and connectors group, meaning it has been designed for the safe routing of signals within the vehicle's electrical system. The connectors used are matched to the factory sockets in the bumper and body, which limits the need for modifications and allows for maintaining the original connection standard. The layout of the harness branches is adapted to the typical PDC sensor configuration in the rear of the Mercedes C238.

In practice, this translates into:

• easier fitment to existing mounting points in the rear bumper,
• reduced risk of cable strain during installation and operation,
• maintaining the correct connection sequence for the parking sensors.

Item condition and service application

The wiring harness is offered in used condition, making it an attractive alternative to new components, especially for post-accident repairs or replacing damaged wiring in the rear bumper. Choosing an original, used wiring harness often allows for reduced service costs while maintaining compliance with the vehicle's factory specifications.

This type of solution is suitable for, among others:

• repairs after rear bumper damage and severed PDC wires,
• restoring the efficiency of the parking system after corrosion or connector damage,
• completing the installation when upgrading to a bumper with parking sensors.

Compatibility and fitment for Mercedes

As a component dedicated to the Mercedes C238 series, the wiring harness has been designed for the specific layout of sensors and mounting points in the rear of the body. This makes it possible to maintain the factory installation routing, which facilitates assembly and limits the risk of errors during service. Proper fitment for the Mercedes brand also promotes correct cooperation with the original PDC system control modules.

If you are planning a comprehensive repair or upgrade of the rear electrical system in your Mercedes and need other elements from the same group, such as additional wiring harnesses, signal cables, or parking assist system connectors, check the available parts in the Mercedes Cables, wiring harnesses, and connectors category.

Why choose original, used components

For premium class vehicles such as Mercedes, the use of original electrical installation components is essential for the reliability of comfort and safety systems. A used, factory-made PDC wiring harness for the rear bumper allows you to maintain consistency with the vehicle's design while reducing costs compared to new parts. This solution is particularly beneficial for repairs where combining quality with a reasonable budget is key.

To better understand why original, used components for premium cars are becoming an increasingly popular choice, it is worth reading the article Crisis in the new parts market? Why used originals for premium cars (BMW, Mercedes, Porsche) are the hottest trend in 2026, which discusses current trends and the benefits of this approach to repairs.