Mercedes W204 Estate PDC Wiring Rear Bumper Parking Sensor Cable A2044404732

The Mercedes W204 Rear PDC Parking Sensor Wiring Harness is an original electrical component designed to support the rear parking system in Mercedes W204 models. Thanks to its factory fit, the harness ensures a stable connection of PDC sensors to the vehicle's wiring, which translates to reliable operation of the parking assistant and comfortable maneuvering in tight spaces.

Specifications and technical data

• SKU: A2044404732
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2044404732
• Substitutable numbers: A2044404732, A 204 440 47 32
• Location on the vehicle: Rear
• Category: Wiring Harnesses, Cables & Connectors

PDC Harness Purpose and Function

The presented harness belongs to the Wires, Harnesses, and Connectors category and is specifically designed to support parking sensors located at the rear of the vehicle. It is responsible for:

• transmitting signals from PDC sensors to control modules,
• providing stable power to parking system components,
• integrating the rear bumper with the vehicle's electrical system.

The vehicle location specified as rear clearly identifies the harness's application within the vehicle's system and facilitates part selection during servicing.

Benefits of Using an Original Mercedes Harness

The PDC sensor wiring harness for the Mercedes W204 was developed by the manufacturer for full compatibility with the factory parking system. Using an original component ensures:

• secure connector fit to sensors and vehicle wiring,
• correct routing of wires within the rear section of the body,
• reduced risk of PDC system errors resulting from improper connections,
• easier diagnostics in case of potential faults.

For workshops and users, this means efficient installation and predictable performance of the parking assistance system after harness replacement.

Item Condition and Service Application

The offered wiring harness is a used part, marked as used. This is a practical service solution in situations where:

• wires have been damaged due to a collision at the rear of the vehicle,
• PDC sensor connectors are corroded or mechanically damaged,
• intermittent parking system errors occur related to circuit interruptions.

Replacing the complete harness with an original part allows for the restoration of the system's correct operation without the need to interfere with the factory wiring, soldering, or custom-making connections.

Fitment by Numbers and Selection Support

The harness is designated as a Mercedes brand product and has a dedicated OEM part number and interchangeable numbers that allow for precise verification of compatibility with a specific vehicle version. When selecting electrical system components, it is particularly important to compare numbers with service documentation or the removed part.

If you want to deepen your knowledge on how to safely select components by manufacturer markings, it is worth consulting the practical guide: online parts shopping without risk – proven methods for verifying OEM numbers. This is a helpful source of information when working with harnesses, modules, and other electrical components in Mercedes vehicles.

Other Mercedes Wires, Harnesses, and Connectors

If you are also looking for other Mercedes wires, harnesses, and connectors to expand or repair the electrical system in your car, check out the Mercedes wires, harnesses, and connectors available in our store. This will allow you to select cohesive installation components, maintaining the factory assembly standard throughout the vehicle.