Mercedes W251 Front Seat Backrest Heated Left N/S Cover Alcantara A2519104193

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W251 Front Seat Backrest Heated Left N/S Cover Alcantara is an original component from the Seats and benches category, designed for installation on the front left side of the vehicle interior. The backrest is made of black Alcantara upholstery, which ensures a cohesive, elegant look for the cabin and a comfortable, stable position for the driver or passenger. Thanks to the heating function, it provides a practical solution that improves comfort in colder conditions.

Specifications and technical data

• SKU: A2519104193-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2519104193
• Substitutable numbers: A2519104193, A 251 910 41 93
• Location on the vehicle: Front, Left
• Upholstery material: Leather
• Color: Black
• Category: Seats and Sofas

Purpose and fitment for Mercedes W251

The backrest has been designed specifically for the W251 series models, intended for installation on the front left side of the vehicle. The construction is compatible with factory mounting points, which facilitates installation and allows for maintaining the original seat geometry. The component is suitable both as a replacement for a damaged backrest and for interior upgrades aimed at a higher level of comfort.

Materials and finish

The backrest upholstery is made of black Alcantara, which provides a durable, easy-to-maintain surface and an aesthetic match for most factory Mercedes W251 interior configurations. The Alcantara finish promotes stable back support while working effectively with the heating system, evenly distributing heat across the backrest surface.

Functionality of the heated backrest

The built-in backrest heating function increases driving comfort in low temperatures, reducing the time it takes to warm up the cabin in the back area. Properly positioned heating elements work with the vehicle's factory installation, allowing for ergonomic operation and predictable system performance. The heated backrest also improves perceived comfort on longer trips, reducing the discomfort caused by cold upholstery.

Benefits of using an original backrest

Using an original backrest from the Seats and benches category allows you to maintain the stylistic and technical consistency of your Mercedes interior. The factory shapes, stitching lines, and support characteristics are preserved, which is important for both comfort and safety. The black color scheme facilitates integration with the dashboard, door panels, and other upholstery elements, creating a uniform, organized interior.

Interior modernization and comfort tuning

Replacing the backrest with a heated version is a practical way to tune the interior for greater comfort without interfering with the structure of the entire seat. This solution works well both for repairs following mechanical damage or wear, and for gradual cabin modernization, e.g., in combination with replacing other seat components.

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

To better plan the visual and functional changes to your cabin, it is worth checking out practical tips on selecting seats and interior equipment – you will find them in the article Car interior tuning with Global Parts, which discusses the use of used seats and steering wheels for interior modifications.