Mercedes W203 Seat Motor Actuator Right O/S Backrest Adjustment A2038205242

Mercedes W203 Seat Motor Actuator Right O/S Backrest Adjustment is a precision drive component for the rear seat backrest adjustment, designed specifically for models in this series. Thanks to its factory-spec construction, it ensures proper operation of the adjustment mechanism and consistency with the original seating system, which translates into passenger comfort and safety. It is a practical solution for users who want to restore full functionality to the rear backrest without the costly replacement of the entire seat.

Specifications and technical data

• SKU: A2038205242-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2038205242
• Substitutable numbers: A2038205242, A 203 820 52 42, 0 390 203 207, BG
• Location on the vehicle: Right
• Category: Seats and Sofas

Purpose and function in the seat system

The motor is responsible for driving the rear seat backrest adjustment in the Mercedes W203 class, working in conjunction with the gear mechanism and electrical controls. Its task is to smoothly adjust the backrest tilt angle so that passengers can enjoy a comfortable seating position and the seat folding system functions according to the manufacturer's specifications.

This component is particularly important in vehicles where maintaining the original interior ergonomics and the correct operation of all seat adjustment functions is a priority. Using a dedicated motor helps avoid issues with poor fitment or excessive play in the mechanism.

Compatibility and vehicle fitment

The presented motor has been developed for installation in the Seats and Benches category for Mercedes W203 models, which guarantees proper fitment with the rear seat structure. Its correct placement on the vehicle on the right side ensures compatibility with the factory rail system, mounts, and electrical harnesses, minimizing the risk of modifications during installation.

By maintaining the original geometry and mounting points, the motor works with existing seat frame components, facilitating service and any subsequent adjustments. This solution is particularly beneficial for workshops specializing in the Mercedes brand and users who care about the technical integrity of their vehicle.

Performance characteristics and advantages

Choosing this motor for the rear seat backrest allows you to restore or maintain the efficient operation of the electric adjustment without the need to interfere with other seat components. The user gains:

• stable operation of the backrest adjustment mechanism,
• preservation of the original interior functionality,
• consistency with the factory seat control system.

This used condition component is a sensible choice for those looking for a technically sound solution at an optimal cost. In practice, this allows for an economical repair of the seat system while maintaining a high level of driving comfort.

Application in service and interior tuning

The Mercedes W203 Seat Motor Actuator Right O/S Backrest Adjustment will prove useful both in standard maintenance repairs and in more extensive interior work, such as replacing complete seats or reconfiguring the rear bench. Thanks to the preservation of Mercedes' original design concept, it is possible to precisely recreate factory settings and functions.

If you are interested in a broader approach to cabin modernization, including replacing seats or steering wheels with used but verified components, it is worth checking out the guide Car interior tuning with Global Parts, which discusses the practical aspects of selecting and installing such components.

Expanding the seat system in a Mercedes

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 frames, seat cushions, or complete backrests, check out the available parts in the Mercedes Seats and Benches category.

Summary

Mercedes W203 Seat Motor Actuator Right O/S Backrest Adjustment is a practical choice for users and workshops that want to restore full functionality to the rear backrest while maintaining the manufacturer's original concept. Its dedicated purpose, fitment to the seat structure, and favorable cost-to-effect ratio make it a solution worth considering for repairs and interior modernizations in this Mercedes series.