Door Wiring BMW i3 I01 Cable Loom Rear Left Right N/O/S Harness 9349875

Door Wiring BMW i3 I01 Cable Loom Rear Left Right N/O/S Harness is an original electrical installation component designed to manage wires and connectors in the vehicle's rear doors. As part of the Wires, harnesses and connectors group, it ensures organized signal routing and stable electrical connections in the rear body area. This used OEM BMW component is a sensible choice for professional repair or replacement of a damaged door wiring system.

Specifications and technical data

• SKU: 9349875
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9349875
• Substitutable numbers: 61129349875, 9349875, KZ
• Location on the vehicle: Rear, Right, Left
• Category: Wiring Harnesses, Cables & Connectors

Purpose and vehicle placement

The presented door wiring is designed for installation in the rear section of the BMW i3 I01, with the possibility of application on either the left or right side. It is responsible for routing wires between the body structure and the door, integrating connectors that provide power and control signals to the components located in the door.

Thanks to its dedicated placement in the rear door zone, the harness allows for maintaining the factory routing of the installation, which facilitates service, diagnostics, and any potential future repairs.

Technical and functional characteristics

As an element from the Wires, harnesses and connectors category, the Door Wiring BMW i3 I01 Cable Loom Rear Left Right N/O/S Harness constitutes a complete section of the installation with factory connectors, adapted for operation in the moving connection between the body and the door. The design provides appropriate flexibility and protection against bending at typical door operation points.

Factory connectors enable a secure, repeatable connection with the rest of the vehicle's electrical system, without the need for modifications or soldering. Such a solution reduces the risk of voltage drops, signal interference, and communication issues between control modules and receivers in the door.

Service application and installation benefits

The Door Wiring BMW i3 I01 Cable Loom Rear Left Right N/O/S Harness will prove particularly useful in situations where there has been damage to wires in the door grommet, broken conductors, contact corrosion, or mechanical damage to connectors. Using an original component allows for restoring the proper operation of the installation without interfering with the factory electrical architecture.

The main benefits of installation include:

• maintaining compliance with the BMW factory standard,
• reducing installation time thanks to ready-made connectors,
• reducing the risk of failures resulting from makeshift wire repairs,
• easier diagnostics in the future thanks to the original harness layout.

Component condition and selection by numbers

The offered harness is a used component, sourced from dismantling, which allows for combining an attractive price with the preservation of the manufacturer's original specifications. Before installation, a standard visual inspection of the insulation and connectors is recommended, followed by proper routing of the harness in the factory door and body guides.

Selecting this harness for a specific BMW i3 I01 unit should be based on part numbers and interchangeable numbers visible in the technical specification, which minimizes the risk of equipment version or model year incompatibility.

Related products and technical knowledge

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

When working with electrical installations in modern vehicles, knowledge regarding the selection and installation of used electronic components can also be helpful; you can find more practical tips in the article Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.