BMW 1 Series F20 F21 Rear Left N/S Seat Side Finisher Cloth Fabric Anthracite

BMW 1 Series F20 F21 Rear Left N/S Seat Side Finisher Cloth Fabric Anthracite is an original interior trim component from the Door upholstery group, designed for installation on the left side of the rear seat. It allows for an aesthetic and functional restoration of the side panel in the rear cabin area, maintaining the factory character of the BMW 1 Series F20/F21 interior.

Specifications and technical data

• SKU: 7291225
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7291225
• Substitutable numbers: 52207291225, 7291225
• Location on the vehicle: Rear, Left
• Category: Door Panels

Purpose and fitment

The presented seat side finisher has been designed specifically for BMW F20/F21 series models and is intended for installation in the rear seat area on the left side. Thanks to the factory mounting geometry and the appropriate profile, the panel precisely fits the body structure, ensuring stable seating and consistent transitions between adjacent upholstery elements.

Its placement in the rear seat zone means this element is responsible for both aesthetics and protecting the side of the interior from mechanical damage resulting from daily use.

Construction and material properties

The finisher is made of fabric upholstery selected for the comfort of rear seat passengers and consistency with the factory BMW interior finish. The material structure has been designed to reduce the visibility of minor dirt and signs of wear, which makes it easier to keep the cabin in a well-maintained condition.

A stable internal carrier provides appropriate rigidity for the entire panel while allowing for proper adhesion to the side lining. As a result, the finisher does not work excessively while driving, reducing potential rattles and unwanted noises in the rear of the vehicle.

Function in the vehicle interior system

The element performs several important functions in the rear seat area:

• covers the side of the body and structural elements from the passengers' view,
• creates a consistent finishing surface in the rear of the cabin,
• supports interior acoustics through an additional layer of material,
• increases passenger comfort thanks to a pleasant-to-the-touch surface.

By maintaining the factory form, the finisher allows you to keep the original character of the BMW interior, which is particularly important for post-accident repairs, restorations, and returning the car to a factory-like state.

Condition, origin, and service application

The product comes from dismantling and is offered as used upholstery, which is a cost-effective solution for users looking for original BMW parts at a reasonable price. This type of component is particularly useful for:

• repairs after mechanical damage to the side of the interior,
• replacing worn or damaged upholstery panels,
• completing missing elements after previous interior modifications.

Using an original seat side finisher allows you to avoid fitment issues typical of universal aftermarket replacements and makes it easier to maintain a consistent stylistic line in the cabin.

Integration with other BMW upholstery elements

The finisher works with other panels in the rear interior to create a uniform upholstery layout. When replacing one element, it is worth paying attention to the condition of adjacent components to avoid visual differences and ensure an even level of wear throughout the rear seat zone.

If you are planning a comprehensive repair or upgrade of the rear seat side zone in your BMW and need other elements from the same group, such as side panels, covers, or additional trims, check the available parts in the BMW Door upholstery category.

For users interested in broader use of dismantled parts in vehicle modernization projects, including visual and mechanical areas, an article describing a practical approach to tuning using OEM components may be helpful – you can find it here: Emotions and design – visual and mechanical tuning of a Seat using dismantled components.