BMW F70 F74 Front Seat Sport Heated Leather Alcantara Black Left N/S 5B673B5

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F70 F74 Front Seat Sport Heated Leather Alcantara Black Left N/S is an original part from the Seats and benches group, designed for BMW F-series models. The combination of leather and Alcantara, sport profiling, and integrated heating provides significantly higher comfort and precise driver support in daily use.

Specifications and technical data

• SKU: 5B673B5-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 5B673B5
• Substitutable numbers: 5B673B5, 52105B673B5
• Location on the vehicle: Front, Left
• Color: Black
• Category: Seats and Sofas

Characteristics of the BMW sport seat

The presented seat is a sport version, mounted at the front on the left side of the vehicle. It has been designed with dynamic driving in mind, featuring clearly defined backrest and seat bolsters that stabilize the driver's posture during acceleration, braking, and cornering. The construction is based on factory BMW solutions, which translates into proper seat geometry and ergonomic positioning relative to the steering wheel and pedals.

The black finish allows for easy integration with most BMW F-series interior configurations, both in standard versions and more extensive styling packages. The use of a leather and Alcantara combination ensures grip in body contact zones and a more subdued, technical look for the cabin.

Materials and comfort of use

The combination of leather and Alcantara is a solution often used in sport-oriented versions. Leather is responsible for durability and easier maintenance, while Alcantara reduces clothing slippage on the seat and backrest. As a result, the seat provides a stable position even during more dynamic driving while maintaining a pleasant texture to the touch.

An integral part of the equipment is the heating function, which improves thermal comfort during colder months. Seat heating accelerates the warming of the body contact zone, which is particularly noticeable during short commutes and in urban conditions. This solution works with factory BMW installations, allowing for consistent operation from the original cabin control panels (after proper adaptation to the specific car configuration).

Purpose and integration with the BMW interior

The seat is intended for installation on the front, left side of BMW F70 and F74 series vehicles, meaning it is tailored to the cabin architecture of these generations. The shape of the rails, mounting points, and general construction geometry are consistent with the manufacturer's factory standards, which facilitates installation in place of the original seat. This makes it possible to both replace a damaged seat and upgrade the interior from a standard to a sport version.

The black upholstery color blends well with most factory BMW dashboards, door panels, and center consoles, allowing for a consistent, subdued cabin appearance. Combined with other sport-oriented equipment (such as a thicker steering wheel or decorative trim), the seat creates a cohesive set that improves the visual perception of the interior.

Benefits of using an original BMW seat

Using an original seat from the BMW Seats and benches group allows you to maintain compliance with factory safety and ergonomics standards. The seat construction is designed with passive safety systems in mind, as well as proper load distribution to the body. Choosing a part sourced from the dismantling of an original car allows for maintaining the interior character in accordance with the manufacturer's specifications.

Compared to universal replacements, the BMW sport seat offers better cabin fitment, predictable mounting points, and compatibility with factory electrical installations (including the heating system). This is a particularly beneficial solution for accident repairs, interior restoration, or gradual car upgrades in terms of comfort and handling.

Interior expansion and additional materials

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 rear benches, check out the available parts in the BMW Seats and benches category.

Before deciding to replace the seats, it is worth familiarizing yourself with practical tips regarding the impact of branded seats from dismantling on comfort and vehicle value – a detailed discussion can be found in the article Interior metamorphosis: how branded seats from dismantling improve comfort and increase car value.

For users planning a wider range of service or upgrade work, material describing the impact of wide parts availability on vehicle downtime at the mechanic may also be helpful – more information can be found in the guide how a wide assortment in one warehouse shortens car downtime.