BMW F23 Cabrio Rear Left N/S Side Lateral Trim Panel Upper Covering Black

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW F23 Cabrio Rear Left N/S Side Lateral Trim Panel Upper Covering Black is an original interior trim component designed for installation on the driver's side in the rear cabin area. The elegant black surface ensures a consistent look with the factory design, while the precise fit characteristic of original BMW parts facilitates installation and helps maintain the factory interior side line.

Specifications and technical data

• SKU: 7312399
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7312399
• Substitutable numbers: 51437312399, 7312399
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Door Panels

Purpose and function of the component

The described panel is the upper side trim for the left rear section of the F23 Cabrio body. Its purpose is to aesthetically cover the body structure and maintain the interior side line in the rear seat area. Thanks to its factory geometry, the component works seamlessly with other side trim parts, ensuring stable mounting and proper alignment with adjacent panels.

Color scheme and interior integration

The black color of the panel allows for harmonious integration with typical BMW F23 Cabrio interior configurations, where dark upholstery shades dominate. The uniform color makes it easy to replace a single element without the need to interfere with other trim parts. This is a practical solution for local repairs following mechanical damage or the disassembly of other components in the rear cabin area.

Benefits of using original door upholstery

Using an original side panel in the Door upholstery category allows you to maintain factory-fit quality and compatibility with the body structure. The component is designed specifically for installation on the rear left side, which minimizes the risk of stress, squeaking, or looseness after installation. This is particularly important in a Cabrio body, where side trims play a significant role in visually closing the passenger space.

Characteristics of the used component

The panel comes from the secondary market, meaning it is a used part that retains its factory geometry and construction. This type of component is a good choice for post-accident repairs, replacing damaged linings, or restoring the stock look of the interior after modifications. Its original origin facilitates trouble-free installation at factory mounting points.

Fitment and verification by part numbers

Before purchasing, it is worth verifying the panel's compatibility with your specific BMW F23 Cabrio configuration using the OEM part number or interchangeable numbers available in the technical specification. This allows you to precisely match the element to the body version and equipment, reducing the risk of mismatch. If necessary, you can consult the manufacturer's catalog or decode equipment using the VIN.

If you are planning a comprehensive repair or upgrade of the interior side area in your BMW and need other elements from the same group, such as side panels, linings, or trim strips, check the available parts in the BMW door upholstery category.

For a better understanding of the principles of selecting original interior components from the secondary market and methods of verification using OEM and VIN numbers, it is worth reading the article BMW – sports performance and precision. How do original used parts extend the life of a Bavarian icon?, which discusses practical procedures and best practices when choosing used BMW components.