Mercedes-Benz S-Class W221 Rear Seat Bench Left Right N/O/S Leather Headrest

Mercedes-Benz S-Class W221 Rear Seat Bench Left Right N/O/S Leather Headrest is an original interior component designed for the left and right side of the rear bench. Thanks to the factory Mercedes design and the use of leather upholstery, the product ensures a cohesive cabin look, travel comfort, and maintains the character of a luxury limousine.

Specifications and technical data

• SKU: A2219701678
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2219701678
• Substitutable numbers: A2219701678, A 221 970 16 78, BG
• Location on the vehicle: Rear, Right, Left
• Upholstery material: Leather
• Category: Additional Seat Parts

Purpose and fitment for Mercedes-Benz S-Class W221

The presented rear seat bench has been designed specifically for the Mercedes-Benz S-Class W221 model, intended for the rear part of the cabin, on both the left and right sides. This ensures the preservation of factory seat geometry, correct headrest height, and compatibility with the standard body mounting structure.

The item is part of the Other seat parts group, which allows it to be used both for standard replacement of a worn-out module and for comprehensive restoration of a premium vehicle interior.

Material and performance characteristics

The upholstery is made of genuine leather, which provides a pleasant-to-touch surface, good durability, and ease of cleaning with proper maintenance. The leather seat bench works well with the factory seat heating or ventilation system, if such features are present in the vehicle's specific configuration.

The presence of the headrest improves ergonomics and safety for rear passengers, stabilizing the cervical spine during travel. The module's construction is adapted to the standard seat belt mounting points and the seat layout of the W221 version.

Use in interior repairs and upgrades

The rear seat bench with headrest is suitable for several typical service scenarios:

• replacement of a damaged or excessively worn rear seat,
• restoring the original interior appearance after a collision or bodywork repairs,
• upgrading the cabin using original Mercedes components to maintain stylistic consistency.

Choosing an original seat module allows you to maintain compliance with factory safety and comfort standards, and also facilitates installation without the need for structural modifications.

Condition and installation aspects

The product comes from the used parts segment, which enables economical repair while maintaining the original origin of the component. Installation takes place in the location of the factory rear bench, using standard body mounting points and existing interior infrastructure.

Before installation, it is recommended to perform a standard check of the mounting elements and ensure compatibility with the specific vehicle equipment version to ensure proper fitment with side panels, tunnels, and other components of the rear cabin section.

Complementary Mercedes Other seat parts

If you are planning a comprehensive repair or upgrade of the seat area in your Mercedes and need other items from the same group, such as additional seat modules, backrests, or headrests, check out the available parts in the Mercedes Other seat parts category.

More about cost-effective car maintenance

If you are interested in how to optimally combine original interior elements with cost-effective used parts and replacements, it is worth reading the guide on our blog: Repairing a Volkswagen on a budget? Discover how to save on original car parts. Although the article mainly concerns Volkswagen, the principles of selecting and verifying used parts described there are also helpful for Mercedes owners.