BMW F45 Rear Light Lamp Trim In The Side Panel Wiring Cable Right O/S 7311030

BMW F45 Rear Light Lamp Trim In The Side Panel Wiring Cable Right O/S is an original electrical installation component designed for the rear right side of the vehicle body. It ensures a stable connection between the lamp and the factory vehicle wiring, which translates into reliable rear lighting operation and correct communication with the car's electronics. This solution is dedicated to users who expect consistency with the factory BMW standard and want to avoid compatibility issues.

Specifications and technical data

• SKU: 7311030-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7311030
• Substitutable numbers: 63217311030, 7311030
• Location on the vehicle: Rear, Right
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and vehicle placement

The presented wiring harness is a component from the Wires, harnesses, and connectors group, designed for installation in the rear right part of the vehicle, in the side panel area. It is responsible for supplying power and control signals to the right rear lamp, in accordance with the electrical architecture of the BMW F45 series.

This placement means the component operates in a zone exposed to vibrations and temperature changes, which is why proper fitment and routing of the wires are important for long-term, trouble-free operation.

Technical and functional characteristics

The wiring harness has been prepared as a part dedicated to a specific configuration of the rear lamp on the right side. The connectors used are matched to the factory sockets, which facilitates installation and reduces the risk of connection errors. This makes it possible to maintain:

• proper operation of all rear lamp functions,
• consistency with the vehicle's lighting control systems,
• stable electrical connections without the need for installation modifications.

The original BMW origin helps maintain compliance with factory parameters, which is especially important in vehicles equipped with extensive diagnostic systems.

Use in service and repairs

The rear light lamp trim in the side panel wiring cable on the right side will prove particularly useful in situations where wires, connectors, or insulation have been damaged as a result of a collision, corrosion, or previous non-factory repairs. Using an original component allows you to:

• restore proper lighting operation without interfering with the main installation,
• reduce the risk of errors appearing in the light control system,
• maintain a clear, service-oriented layout of wires within the right side panel.

This is a practical solution for both professional service centers and workshops specializing in the BMW brand, where installation repeatability and predictable repair results are important.

Condition and benefits of choosing a used part

The item is offered as a used part, which allows for an economical restoration of the factory installation while maintaining the original design. In the case of wiring harnesses, it is particularly important to maintain compliance with the factory routing and connector type – using an original, used harness often proves more beneficial than adapting replacements.

For the user, this means the possibility of restoring full functionality of the rear lighting while maintaining reasonable service costs, while simultaneously upholding the standard provided by the vehicle manufacturer.

Related products and part selection

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your BMW and need other elements from the same group, such as additional harnesses, wire sections, or lamp connectors, check the available parts in the BMW wires, harnesses, and connectors category.

In case of doubts regarding the selection of the appropriate harness for a specific body version or equipment, the vehicle's VIN number can be helpful – it allows for precise verification of component compatibility. To learn how to effectively use this number when purchasing original parts, it is worth reading the guide How to select original used parts for BMW, Audi, and Mercedes using the VIN number?.