Door Wiring Harness BMW F25 Rear Left Right Door N/O/S Wiring Loom 9315130

The BMW F25 Left Right Rear Door Wiring Harness is an original electrical system component designed for the rear of the vehicle, on both the left and right sides. Thanks to its factory fit for BMW F25 models, it ensures stable electrical connections and proper cooperation with comfort and safety modules. This is a practical solution for repairs after collisions, mechanical damage, or issues with the rear door wiring harness.

Specifications and technical data

• SKU: 9315130
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9315130
• Substitutable numbers: 9315130, 61129315130
• Location on the vehicle: Rear, Right, Left
• Category: Wiring Harnesses, Cables & Connectors

Vehicle Application and Placement

The presented wiring harness belongs to the Cables, Harnesses, and Connectors group and is designed for installation in the rear of the BMW F25, on both the left and right sides. It is responsible for routing signals and power between the rear doors and the rest of the vehicle's electrical system, which is crucial for the correct operation of components such as actuators, window controls, and door lighting.

Its placement on the vehicle is factory-defined as the rear, covering both sides of the body, which simplifies part selection when replacing a damaged harness in a specific door.

Wiring Harness Construction and Function

The door wiring harness in the BMW F25 is configured to provide reliable electrical connections in the moving area between the door pillar and the door. The connectors used are matched to the factory sockets in the doors and body, allowing for installation without any modifications to the existing wiring. Proper routing of the wires minimizes the risk of chafing and damage during repeated opening and closing of the doors.

The arrangement of wires and connectors conforms to the factory BMW specification, which helps maintain the full functionality of comfort systems and reduces the risk of communication errors between control modules.

Service Application and Benefits of Installation

Replacing the rear door wiring harness is recommended in situations where problems with the door's electrical system arise, such as intermittent power loss, lack of response to controls, or diagnostic errors. Using an original wiring harness dedicated to the BMW F25 allows you to:

• restore the correct operation of the electrical system in the rear doors,
• reduce the risk of further damage resulting from makeshift wire repairs,
• maintain the consistency of the installation with the vehicle's factory electrical architecture.

This type of component is particularly useful for repairs after side collisions, mechanical damage to the harness in the door grommet, or after unsuccessful wiring modifications.

Product Characteristics and Condition

The offered BMW F25 rear door wiring harness comes from the used parts segment, allowing for an economical restoration of the system's functionality while maintaining the original manufacturer's specifications. This type of solution is often chosen by workshops specializing in the BMW brand and by owners who wish to maintain the vehicle's factory configuration without using aftermarket alternatives of uncertain fit.

The harness is designed for factory-style installation, using original mounting points and grommets, which facilitates service work and reduces repair time.

Selection Support and Additional Information

Before purchasing, it is advisable to verify the harness's compatibility with the specific BMW F25 equipment version, especially concerning the rear door's electrical configuration. Information such as manufacturer markings, part numbers, and placement details presented in the technical specifications section can be helpful.

If you are planning a comprehensive repair or upgrade of the rear door area in your BMW and require other components from the same group, such as additional harnesses, connectors, or wire sections, please check the available parts in the BMW Cables, Harnesses, and Connectors category.

For users interested in making informed choices about used parts and the environmental impact of such decisions, information contained in the article Circular Economy in Your Garage – How Choosing Used Dismantled Parts Truly Supports Environmental Protection and Your Wallet?, which discusses the practical aspects of using used components in vehicle servicing, may be useful.