BMW 3 E46 Rear Bumper PDC Wiring Loom Harness Cables Set 6918955

BMW 3 E46 Rear Bumper PDC Wiring Loom Harness Cables Set is an original electrical system component designed to support parking sensors in the rear bumper. Thanks to its factory-fit design for the specific BMW E46 generation, the wiring harness ensures a secure connection between the sensors and the vehicle's electrical system, reducing the risk of PDC system errors. It is a practical solution for repairing the parking system after a collision, bumper removal, or when replacing a damaged installation.

Specifications and technical data

• SKU: 6918955-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6918955
• Substitutable numbers: 6918955, BG
• Location on the vehicle: Rear
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the vehicle

The offered wiring harness belongs to the Cables, wiring looms, and connectors category and is dedicated to installation in the rear part of the vehicle, in the bumper area. It is responsible for transmitting signals between the parking sensors and the rest of the car's electrical system, which has a direct impact on the proper operation of the PDC parking assistant.

Its placement in the rear section of the body allows for seamless integration with factory mounts and cable routing in the BMW, without the need for modifications or creating additional connections.

Benefits of using an original BMW wiring harness

Using an original wiring harness in a BMW E46 helps maintain the integrity of the electrical system and reduces the risk of problems typical of aftermarket replacements, such as:

• incorrect cable length making routing in the bumper difficult,
• unreliable connectors causing intermittent signal loss,
• incompatible plugs requiring installation modifications.

Thanks to its factory-fit design, the harness ensures stable electrical connections and proper cooperation with the PDC control module, which translates into predictable parking system performance and the absence of random error messages.

Use in repairs and upgrades

This component is particularly useful in situations where:

• the PDC installation has been damaged as a result of a rear-end collision,
• the bumper has been removed multiple times and the factory harness has become frayed or broken,
• it is necessary to replace a faulty harness with an original used part.

The harness is a used product, which allows for an economical repair of the parking system while maintaining the original BMW specification. If you have doubts about choosing between a used or refurbished part, it is worth checking our guide: Refurbished or original used – which part to choose for repairs?.

Compatibility with BMW installations

The PDC sensor wiring harness for the BMW E46 has been designed with the factory parking system of this generation in mind. Proper cable routing in the rear of the body facilitates installation and allows for maintaining the original wiring path, which is important for both reliability and future service maintenance.

If you are planning a comprehensive repair or upgrade of the rear bumper area in your BMW and need other components from the same group, such as additional wiring looms, signal cables, or PDC installation connectors, check out the available parts in the BMW cables, wiring looms, and connectors category.

Summary

BMW 3 E46 Rear Bumper PDC Wiring Loom Harness Cables Set is a practical solution for users who want to restore the functionality of the factory parking system without interfering with the original installation. Its precise fit for the rear of the vehicle, compatibility with the factory PDC system, and classification in the Cables, wiring looms, and connectors group make it a sensible choice for repairs and restoration of the electrical system in a BMW E46.