BMW X1 F48 Cable Loom Door Rear Left Right N/O/S Wiring Harness 6840095

The BMW X1 F48 Rear Left and Right Door Wiring Harness is an original electrical system component from the Wires, Harnesses, and Connectors category, designed for installation in the vehicle's rear doors. It ensures a stable electrical connection between the doors and the body, which is crucial for the proper functioning of the electrical equipment in the BMW X1 F48.

Specifications and technical data

• SKU: 6812217
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6840095
• Substitutable numbers: 61126812217, 6812217, 6840095, 8797549
• Location on the vehicle: Rear, Right, Left
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Application and Vehicle Placement

The presented wiring harness for BMW X1 F48 is designed for use in the rear doors on both the left and right sides. It covers the section leading from the body to the door, responsible for power supply and control signals for the electrical components located within the doors.

Vehicle placement includes:

• Rear of the vehicle – servicing the rear doors in the BMW X1 F48,
• Left side – dedicated wiring routing for the rear left door,
• Right side – analogous routing for the rear right door.

This scope of application allows the harness to be used for replacing the wiring in individual doors as well as for broader service work in the rear of the vehicle body.

Technical and Functional Characteristics

The harness belongs to the Wires, Harnesses, and Connectors category, meaning it is responsible for transmitting power and control signals between electronic modules and receivers in the doors. The OEM construction ensures:

• Factory fit for BMW X1 F48 – compatibility with the vehicle's original electrical architecture,
• Appropriate wire length and geometry – routing in accordance with factory harness paths,
• Dedicated connectors – compatible with sockets in the doors and body, without the need for modifications.

This ensures an organized installation process and reduces the risk of installation errors.

Benefits of Using an Original BMW Harness

Choosing an original BMW wiring harness for the rear doors of the X1 F48 model is a solution that helps maintain the integrity of the entire electrical system. Key advantages include:

• Compatibility with vehicle systems – the harness works with factory control modules and safety systems,
• Stable electrical connections – properly selected wire and connector cross-sections contribute to reliable operation of receivers,
• Minimized system interference – no need for cutting, soldering, or adapting wires, which reduces the risk of future malfunctions.

This approach is particularly important in modern vehicles where the electrical system interacts with extensive onboard electronics.

Component Condition and Service Application

The offered BMW X1 F48 rear door wiring harness is primarily intended for service applications – replacing damaged, chafed, or corroded wiring in the doors. It is effective for repairs such as:

• Power interruptions to door components – e.g., problems with the operation of electrical receivers due to damaged wiring,
• Mechanical damage to the harness – insulation cracks, broken wires in the grommet between the door and the pillar,
• Restoring original configuration – replacing non-factory wiring modifications with an OEM component.

Using an original harness helps maintain system consistency and facilitates future diagnostics.

Other BMW Wires, Harnesses, and Connectors and Technical Knowledge

If you are looking for other BMW Wires, Harnesses, and Connectors for your car, check out the BMW Wires, Harnesses, and Connectors available in our store, where you will find a wide selection of electrical system components tailored to various models of this brand.

For those interested in deepening their knowledge about selecting used OEM parts and integrating them with engine equipment systems, we recommend the blog article: Go-Kart Feeling XXL – Comparison of N18 and B48 Turbochargers in Mini Cooper S, which demonstrates a practical approach to selecting and installing used components in modern cars.