Door Wiring BMW i3 I01 LCI Passenger Door Cable Harness Wiring Loom 8806972

Door Wiring BMW i3 I01 LCI Passenger Door Cable Harness Wiring Loom is an original electrical installation component designed for the passenger side door in the facelifted BMW i3 model. As part of the Cables, harnesses, and connectors group, it ensures a proper electrical connection between the door modules and the vehicle's body wiring, which translates into stable operation of the electrical equipment. This used OEM component is a sensible choice for professional repairs or replacing a damaged harness in a modern BMW electric vehicle.

Specifications and technical data

• SKU: 8806972
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8806972
• Substitutable numbers: 8806972, 61128806972, BG
• Category: Wiring Harnesses, Cables & Connectors

Purpose and technical function

The presented Door Wiring BMW i3 I01 LCI Passenger Door Cable Harness Wiring Loom is designed specifically for the post-facelift (LCI) generation of the BMW i3. It is responsible for transmitting signals and power between the body wiring and components located in the door, such as window controls, central locking, or other electrical receivers provided by the manufacturer in this area. Thanks to its factory design, it ensures proper cable routing, correct connectors, and compatibility with original BMW modules.

Construction and fitment for BMW i3 I01 LCI

The harness is manufactured as a complete passenger door wiring assembly, with factory-prepared connectors and mounting points. This means that the wires are routed according to the factory layout, and the connectors fit the original sockets in the door and the body pillar. Original BMW origin translates into the correct wire length, appropriate conductor diameter, and the use of insulation adapted for operation in vehicle doors, where frequent movement and temperature changes occur.

As a result, this component can be used as a direct replacement for a damaged harness, without the need for installation modifications, soldering, or creating additional wire sections. This solution is particularly beneficial in vehicles such as the BMW i3, where the integrity of the electrical installation is crucial for the reliability of onboard systems.

Benefits of using the original passenger door harness

Using a factory door harness in the BMW i3 I01 LCI brings a number of practical advantages:

• secure fitment to the passenger door and body installation without modifying the wiring,
• preservation of the vehicle's original electrical architecture,
• reduced risk of malfunctions resulting from improper connections or makeshift repairs,
• organized cable routing, which facilitates future service and diagnostics.

For users and service centers, this means faster installation and greater confidence in the operation of electrical systems in the doors. The Door Wiring BMW i3 I01 LCI Passenger Door Cable Harness Wiring Loom is particularly recommended for post-collision repairs, door replacements, or installation damage resulting from daily use.

Condition, installation, and service application

The item comes from disassembly and is offered as a used part, which allows for lower repair costs while maintaining original BMW quality. Before installation, a standard inspection of the connectors and correct positioning of the harness in the door according to the factory routing is recommended to avoid wire tension during door opening and closing. Thanks to its OEM design, the harness is suitable for use both in professional service centers and in workshops specializing in the BMW brand.

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

For a comparison of the approach to using disassembled components in other brands, including popular Volkswagen models, the following article describing when used parts are a sensible choice from a technical and economic perspective may be helpful: Volkswagen – solidity and reliability. Why are used VW parts a sensible choice?.