BMW F22 Moulding Trim Strip Rear Left N/S Quarter Window Frame High Gloss Black

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW F22 Moulding Trim Strip Rear Left N/S Quarter Window Frame High Gloss Black is an original body component designed for installation in the rear left section of the vehicle. Thanks to its High Gloss Black finish, it effectively refreshes the side profile of the car, restoring factory aesthetics and stylistic consistency. It is a practical solution for both accident repairs and subtle visual upgrades.

Specifications and technical data

• SKU: 5900629
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 5900629
• Substitutable numbers: 5900629, BG
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Other Exterior Parts & Accessories

Purpose and function of the component

The trim strip is designed for installation in the rear area, on the left side, within the quarter window frame of the BMW F22 series model. It is responsible for the aesthetic finishing of the window edge and masking the joints between body panels and seals, which contributes to an orderly appearance of the bodywork. A properly selected trim strip helps maintain the side body line in accordance with the manufacturer's design and reduces the risk of unwanted gaps or irregularities.

High Gloss Black finish and color scheme

The surface of the trim strip has been designed in a trendy High Gloss Black finish, which blends well with tinted windows and M or Shadow Line styling packages. The high-gloss black color:

• emphasizes the dynamic character of the BMW F22 side profile,
• creates a cohesive contrast with the body paint,
• facilitates visual matching with other black exterior elements, such as window frames or door trims.

This finish is a popular choice for both repairs and subtle optical tuning when a modern, clean look is desired.

Installation characteristics

The trim strip is designed as a component dedicated to a specific body model, which promotes precise fitting to the window frame and adjacent panels. Its placement in the rear left part of the vehicle requires following the correct sequence of disassembly and assembly of adjacent elements to avoid stress and deformation. In practice, this means:

• stable seating in factory mounting points,
• maintaining the continuity of the line between the window and the side panel,
• reducing the risk of rattles and looseness during operation.

During installation, it is worth paying attention to the condition of the seals and adjacent trim strips so that the entire side section works as a cohesive system.

Condition and benefits of using a pre-owned part

The item comes from a group of pre-owned parts, which allows for economical repair while maintaining the original manufacturer's specifications. Choosing such a trim strip means:

• the ability to maintain the factory look without the need to adapt aftermarket replacements,
• cost reduction compared to new components,
• maintaining visual consistency with other body trim elements.

Before installation, it is recommended to perform a standard verification of the surface and mounting points to ensure proper seating in the window frame.

Expanding side area upgrades and additional materials

If you are planning a comprehensive repair or upgrade of the side body area of your BMW and need other elements from the same group, such as additional trim strips, covers, or window frame finishes, check out the available parts in the Other BMW category.

For a comparison of solutions used in sports models of other brands and a better understanding of the differences in body and chassis construction, it is worth reading an article discussing the characteristics of the RS series – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.