BMW 1 Series E81 E82 Rear Seat Side Finisher Corner Left N/S Grey Cloth Fabric

BMW 1 Series E81 E82 Rear Seat Side Finisher Corner Left N/S Grey Cloth Fabric is an original interior trim component designed for installation on the left side of the rear cabin. Thanks to its factory-spec fitment and color-matched upholstery material, it allows for the aesthetic completion or restoration of the rear seat trim, maintaining the authentic character of the BMW interior.

Specifications and technical data

• SKU: 9158957
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9158957
• Substitutable numbers: 52209158957, 9158957
• Location on the vehicle: Rear, Left
• Upholstery material: Fabric
• Color: Grey
• Category: Seats and Sofas

Purpose and fitment for BMW 1 Series E81/E82

This component is designed as a rear seat side corner finisher for BMW 1 Series E81/E82 models, mounted in the rear area on the left side. Its construction, based on factory mounting points, ensures proper alignment with the seat, door panel, and other interior trim, facilitating installation and reducing the risk of unwanted gaps or rattles while driving.

The cover is part of the Seats and Benches category, making it a perfect fit for the original architecture of the rear cabin, restoring a cohesive look after repairs, collisions, or interior modifications.

Material, color, and interior aesthetics

The trim is made of grey cloth upholstery, matched to the factory patterns used in the BMW 1 Series. The use of textile material helps maintain a uniform character for the rear seat, avoiding the contrasts typical of low-quality replacement parts.

The choice of fabric enhances user comfort – the surface is pleasant to the touch, does not heat up like plastic, and blends well with other upholstery elements. The grey color scheme facilitates integration with most interior configurations, minimizing the visibility of any potential shade differences.

Function in the rear seat structure

The side corner finisher serves several important functions in the rear seat area:

• masks structural body elements and seat mounts,
• visually organizes the transition between the seat and the interior door panel,
• stabilizes the edge of the upholstery in the corner area of the seat,
• limits the accumulation of dirt in the gaps near the seat edge.

As a result, the interior looks more cohesive, and the rear part of the cabin retains its factory character, which is important both for aesthetics and for the potential resale value of the vehicle.

Condition, origin, and service application

The item comes from dismantling and is offered as a used OEM BMW component. It is a great solution for owners who want to restore the original look of the interior after damage, upholstery replacement, or the installation of additional equipment in the rear cabin area.

Choosing an original, used corner finisher instead of a replacement part allows you to maintain material and color consistency with the rest of the seat components while reducing costs compared to new parts from an authorized service center.

Expansion and modernization of the BMW seating area

If you are planning a comprehensive repair or upgrade of the seating area in your BMW and need other components from the same group, such as backrests, seat cushions, or side seat finishers, check out the available parts in the BMW Seats and Benches category.

For major cabin changes – for example, when replacing a complete set of seats with a different upholstery pattern – it is worth checking out tips on choosing branded components from dismantling. Practical advice on how to improve driving comfort and simultaneously increase the value of your car can be found in the article "Interior Metamorphosis: How branded seats from dismantling will drastically improve comfort and increase the value of your car".