Mercedes-Benz S W220 Backrest Front Seat Adjuster Right Motor Actuator O/S

The Mercedes W220 Seat Adjustment Motor Front is an original part from the Seats and Benches group, designed for precise adjustment of the front passenger seat. Specifically designed for Mercedes S-Class W220 models, it ensures stable operation of the adjustment mechanism and restores full functionality to the front seat.

Specifications and technical data

• SKU: A2208202842
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2208202842
• Substitutable numbers: A2208202842, A 220 820 28 42, 1-1367-01
• Location on the vehicle: Front, Right
• Category: Seats and Sofas

Purpose and Function in the Vehicle

The motor is responsible for driving the seat adjustment mechanism in the front right part of the cabin. It works in conjunction with the seat rails and gears, allowing for smooth adjustment of settings depending on the vehicle's equipment configuration. By matching the W220 interior design, it maintains the correct seat geometry and passenger comfort.

Compatibility and Fitment

This part has been developed with the electrical and mechanical architecture of the Mercedes S-Class W220 in mind, ensuring proper connection to the vehicle's wiring and seat control system. Using an original motor avoids issues with installation, play in the rails, or incorrect adjustment ranges.

Performance Characteristics

The seat adjustment motor operates in close proximity to the seat structure, making its resistance to mechanical loads from daily use crucial. The use of a dedicated solution for the W220 ensures:

• consistency with the factory seat control system,
• proper cooperation with the rail mechanism,
• stable operation within typical seat movement ranges.

This allows for the restoration of comfortable, repeatable seating position adjustments, which is important for both comfort and ergonomics on longer journeys.

Application in the Interior System

As a part of the Seats and Benches group, the motor directly impacts the functionality of the front passenger seat. A properly functioning adjustment drive:

• facilitates adjusting the seating position to the user's height and preferences,
• affects the ease of getting in and out,
• helps maintain the consistent interior equipment standard characteristic of S-Class models.

Replacing a faulty drive with a functional one restores full seat functionality without altering other interior structural components.

Condition and Practicality of Installation

The offered motor is a used part, which in practice means a favorable combination of original fitment with an attractive price compared to new components. For workshops and individual users, this is a solution that allows for economical repair of the seat adjustment system while maintaining the vehicle's factory specifications.

If you are planning a comprehensive repair or upgrade of the seating area in your Mercedes and need other parts from the same group, such as rails, frames, or additional adjustment mechanisms, check the available parts in the Mercedes Seats and Benches category.

For drivers who want to plan a broader refresh of their cabin, practical tips on selecting seats and interior components may be useful – you can find them in the article Premium Interior for Half the Price: Used Seats, Steering Wheels, and Multimedia.