BMW F01 LCI Cable Door Rear Left Right N/O/S Wiring Harness 9212190

BMW F01 LCI Rear Left/Right Door Harness is an original electrical installation component designed for installation in the rear left or right door. As part of the Wires, Harnesses, and Connectors group, it ensures a stable electrical connection between body modules and door equipment. This used OEM BMW component is a solution for efficient and economical repair of the electrical system in the facelifted (LCI) F01 model.

Specifications and technical data

• SKU: 9212190
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9212190
• Substitutable numbers: 9212190, KZ
• Location on the vehicle: Rear, Right, Left
• Category: Wiring Harnesses, Cables & Connectors

Purpose and Vehicle Placement

The presented door harness is designed to operate in the rear section of the LCI facelifted BMW 7 Series F01. The component is intended for installation in the rear doors, both on the left and right sides, which simplifies selection during installation repairs in the rear door area.

Thanks to its factory-matched design to the door structure, the harness allows for proper routing of wires through grommets and mounts, reducing the risk of insulation abrasion and interference with electrical consumers.

Technical and Functional Characteristics

As an installation component from the Wires, Harnesses, and Connectors group, the BMW F01 LCI door harness is responsible for transmitting signals and power to the sub-assemblies located in the rear doors. This includes, among others, wires responsible for communication with control modules, power supply to consumers, and appropriate connectors enabling quick disconnection and installation during service.

The factory design of the harness ensures:

• compatibility with the BMW F01 LCI electrical architecture,
• proper shielding and wire routing,
• the use of original connectors matched to body modules and door equipment.

This solution minimizes the risk of communication problems in the vehicle's bus systems and eliminates the need for installation modifications.

Benefits of Using an Original BMW Harness

Using an original BMW door harness in the F01 LCI model maintains the electrical installation's consistency with the vehicle's factory specifications. This is particularly important in cars equipped with advanced comfort and safety systems, where the quality of connections directly impacts operational reliability.

Key advantages include:

• secure fit to the body – no need to modify wire lengths or connectors,
• maintenance of the original installation path, which facilitates diagnostics and future repairs,
• compatibility with factory control modules and BMW electrical diagrams.

A used OEM part is a sensible choice for repairs where both technical correctness and cost control are important.

Component Condition and Service Application

The BMW F01 LCI Rear Left/Right Door Harness is a used part intended for reinstallation in a vehicle after prior verification of its compatibility with the specific vehicle's specifications. It is particularly useful in situations where wires in the door grommet have been damaged, contacts have corroded, or the installation was tampered with during previous repairs.

It is always advisable to confirm the correct harness for a given car based on BMW technical documentation and manufacturer markings, which helps avoid problems with equipment compatibility and vehicle configuration.

If you are planning a comprehensive repair or upgrade of the door's electrical area in your BMW and need other parts from the same group, such as additional harnesses, wires, or door installation connectors, check the available parts in the BMW Wires, Harnesses, and Connectors category.

For drivers interested in optimizing service costs and using used parts for other brands, practical tips for economical repairs can be found in the article Repairing a Volkswagen for Pennies? Discover How to Save on Original Car Parts.