BMW X5 F15 X6 F16 Front Door Card Wiring Loom Harness Cable Left N/S 9323378

BMW X5 F15 X6 F16 Front Door Card Wiring Loom Harness Cable Left N/S is an original electrical installation component designed for the front left door in BMW X5 F15 and X6 F16 models. This specialized harness from the Wires, harnesses and connectors category ensures a stable connection between body modules and door equipment, supporting the proper operation of electrical and electronic systems. Thanks to its factory fit, it provides a practical solution for repairs, replacing damaged wiring, or restoring full door functionality.

Specifications and technical data

• SKU: 9323378
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9323378
• Substitutable numbers: 61129323378, 9323378, 9323364
• Location on the vehicle: Front, Left
• Part type: Loom
• Category: Wiring Harnesses, Cables & Connectors

Purpose and fitment for BMW X5 F15 / X6 F16

The presented harness has been designed specifically for use in the front left door of BMW X5 F15 and BMW X6 F16 vehicles. Its placement in the front – left side area allows for direct replacement of the factory cable without the need for installation modifications. The appropriate length, connector layout, and factory terminations enable correct routing of the wires within the door and the grommet between the door and the pillar.

Function in the door electrical system

The door wiring harness is responsible for transmitting signals and power between the vehicle body and the components located in the door. Depending on the vehicle configuration, it may support, among others:

• power window and central locking control,
• power supply and signals for side mirrors,
• communication with door control modules,
• signals for door lighting and sensors.

By maintaining the original design, the harness supports proper cooperation with the vehicle's electronics, minimizing the risk of communication errors and diagnostic issues.

Technical characteristics and installation

As an element from the Wires, harnesses and connectors group, the product features factory-prepared connectors, appropriately selected wire cross-sections, and insulation adapted for operation within the vehicle door. The design provides:

• dedicated plugs for modules and door equipment components,
• wire routing that limits abrasion during repeated door opening,
• the ability to mount in original clips and guides.

The harness is intended for installation in the factory location, which facilitates service work and shortens repair time. Using an original solution allows you to avoid installation modifications, soldering, or creating additional connections.

Condition, origin, and benefits of use

The item comes from dismantling and is offered as a used wiring harness, which is a cost-effective solution while maintaining factory fitment. Compared to aftermarket replacements, the original BMW harness ensures:

• compatibility with the electrical installation of the specific X5 F15 / X6 F16 generation,
• proper layout of connectors and mounting points,
• preservation of parameters specified by the vehicle manufacturer.

This is a practical choice for repairs following mechanical damage to the harness (e.g., broken wires in the door grommet) or when dealing with communication issues with door modules on the driver's side.

Support with selection and additional information

The harness has an assigned SKU identifier and OEM part number, as well as relevant interchangeable numbers, which facilitates verification of compatibility with a specific vehicle configuration. The placement on vehicle parameter clearly indicates that this is a component intended for the front left door. Information about the condition and brand allows you to select the part according to your expectations regarding the origin and nature of the product.

If you want to better care for the operation of parts from dismantling and are looking for practical tips on maintaining electrical installations, engines, or suspension, check out the article How to extend the life of used car parts?, where you will find specific advice on caring for used components.

If you are planning a comprehensive repair or upgrade of the door area in your BMW and need other elements from the same group, such as additional door harnesses, installation connectors, or body wiring sections, check out the available parts in the BMW Wires, harnesses and connectors category.