Mercedes W177 Front Seat Thigh Support Red Leather Left Right N/O/S A1779109902

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W177 Front Seat Thigh Support Red Leather Left Right N/O/S is an original component from the Seats and benches group, designed for installation in front seats. The red leather finish allows for an aesthetic match to a sporty interior design, while providing stable thigh support for the driver or passenger on either the left or right side.

Specifications and technical data

• SKU: A1779109902
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1779109902
• Substitutable numbers: A1779109902, A 177 910 99 02
• Location on the vehicle: Front, Left, Right
• Color: Red
• Category: Seats and Sofas

Purpose and function of the thigh support

The presented thigh support is designed as a component of the front seat in the Mercedes W177 model, with the possibility of application on both the left and right sides. It is responsible for stabilizing the legs in the lower section, which improves the driving position and reduces fatigue during long journeys. As a result, the driver and passenger gain more predictable support in the thigh area, which translates into better vehicle control and greater comfort in everyday use.

Leather finish and color scheme

The element is made in an aesthetic, red leather finish that emphasizes the dynamic character of the interior. This color scheme blends well with sports-profile upholstery, creating a visually cohesive cockpit. The leather surface makes it easy to keep the support clean and provides a pleasant touch, which is important during frequent use of the seat.

Seat integration and installation

The thigh support is a component dedicated to the front seats in the Mercedes W177, which promotes proper fitment with the seat base and side rails. The construction, designed to work within the factory seat system, allows for maintaining the original geometry of the seat and the appropriate stiffness in the support zone. The N/O/S (New Old Stock) nature of the part makes it a cost-effective solution while maintaining the manufacturer's original specifications.

Application in tuning and interior restoration

Such a thigh support will work well both for the standard replacement of a worn-out element and for interior modifications aimed at improving ergonomics. The red finish allows for a visual refresh of the cabin, especially in configurations where seat replacement or modernization is planned. In combination with other components from the Seats and benches group, you can achieve a cohesive, sportier interior character without interfering with the body structure.

Interior modernization expansion

If you are planning a comprehensive repair or modernization of the seating area in your Mercedes and need other elements from the same group, such as seat bases, backrests, or headrests, check the available parts in the Mercedes Seats and benches category.

More inspiration regarding improving ergonomics and visually refreshing the cabin can be found in the guide Car interior tuning with Global Parts, where the practical application of used seats and equipment elements in everyday modernization projects is described.