BMW E46 Touring Rear Seat Left N/S Lateral Finisher Panel Black Leather

BMW E46 Touring Rear Seat Left N/S Lateral Finisher Panel Black Leather is an original rear seat upholstery component designed for installation on the left side of the rear interior. Crafted from black leather, it maintains a consistent, factory-spec cabin appearance while providing a durable and aesthetic finish. This is a practical solution for users who want to professionally restore the factory styling and functionality of the rear seat in their BMW.

Specifications and technical data

• SKU: 8258129
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8258129
• Substitutable numbers: 52208258129, 8258129
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Additional Seat Parts

Purpose and fitment for BMW E46 Touring

The presented seat side panel is designed specifically for the BMW 3 Series E46 Touring body style, intended for the rear left side. This ensures a perfect fit with the body geometry, mounting points, and upholstery lines characteristic of this model. As a result, the component integrates seamlessly with other interior panels without the need for modifications or on-site adjustments.

Material and color

The black leather finish ensures consistency with the factory leather packages used in the BMW E46 Touring. The leather surface provides:

• an aesthetic, tidy look for the rear cabin area,
• easier maintenance compared to textile materials,
• adequate resistance to daily passenger use.

The uniform black color makes it easy to match with most interior configurations, especially in cars with dark upholstery, creating a visually cohesive set with the seat cushion and backrest.

Mounting and functional characteristics

The rear left seat side panel is a component that contributes to the side trim of the passenger compartment. Its design is adapted to:

• factory mounting points in the Touring body,
• the shape of the rear seat and adjacent upholstery panels,
• the routing of the upholstery edge along the wheel arch and the side wall of the trunk.

Thanks to this, the installation results in a stable fit and an even line of joints with other panels, which translates into an aesthetic and orderly interior appearance.

Condition and use in interior restoration

This item comes from the secondary market, making it a good choice for post-accident repairs, replacing damaged upholstery, or gradual interior restoration of a BMW E46 Touring. Using this seat side panel allows you to preserve the original character of the cabin without the need for aftermarket replacements with different textures or shades. This is a particularly beneficial solution for those who want to restore the consistency of the rear interior in an economical and technically correct manner.

Other parts in this category for BMW

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 side panels, trims, or additional seat finishes, check out the available parts in the Other BMW seat parts category.

Expert support and knowledge about used parts

When selecting used interior components, it is worth paying attention to their origin and compatibility with a specific equipment version. It is good practice to utilize knowledge about the quality of secondary market parts and how they affect the character of the car. You can find more about the role of original components and preserving the brand's character in the article Audi and emotions in their purest form. How do used parts help maintain the brand's DNA?, which shows how properly selected elements can restore the factory driving experience.

For BMW enthusiasts who are also interested in engine selection and operating costs, the material comparing the brand's popular diesel engines may also be helpful – BMW N47 vs M57 / M57N / M57N2 – a ranking of legendary diesels. It allows for better planning of long-term vehicle maintenance, during which interior restoration, including the replacement of elements such as seat side panels, is carried out.