BMW 6 Series E63 1 Front Right O/S Seat Adjustment Motor Actuator P1-03420-01

BMW 6 Series E63 1 Front Right O/S Seat Adjustment Motor Actuator is an original component of the electric seat adjustment system for the driver or passenger side, depending on the equipment version. Designed as a precision actuator, it is responsible for the smooth adjustment of the seat within the selected range, ensuring a comfortable driving position and consistent settings. Thanks to its OEM design, it is a solution perfectly matched to the factory installation in the BMW 6 Series E63.

Specifications and technical data

• SKU: P1-03420-01-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: P1-03420-01
• Substitutable numbers: P1-03420-01, 28.8855.0006.1, Temic, BG
• Location on the vehicle: Front, Right
• Category: Additional Seat Parts

Purpose and function in the BMW 6 Series E63

The presented seat adjustment motor is intended for installation on the front right seat of the BMW 6 Series E63. It is responsible for driving one of the seat adjustment mechanisms (depending on the vehicle configuration, this may be, for example, longitudinal movement, tilt, or another direction of operation), working in conjunction with the gears and rails in the seat frame.

This element is part of the electric adjustment system, controlled from the panel by the seat or via the memory settings. A properly functioning actuator allows for:

• stable and repeatable seat positioning,
• smooth operation of the mechanism without jerking,
• maintaining ergonomics and comfort on long journeys.

Construction and technical compatibility

The seat adjustment motor in this version is factory-adapted to the electrical and mechanical installation of the BMW 6 Series E63, which facilitates installation in place of a worn or damaged part. Using an original solution from the Other seat parts group allows for maintaining compatibility with factory wiring, connectors, and the seat frame structure.

The element has an assigned OEM part number and interchangeable numbers, which allows for precise verification of compatibility by VIN or catalog numbers. This makes it possible to select the correct actuator for a specific equipment version and model year of the BMW 6 Series E63, minimizing the risk of installation problems.

Condition, verification, and service application

The offered seat adjustment motor is a used OEM component, which in practice means maintaining the original design and operating parameters at a more favorable cost compared to a new part. This type of component is particularly useful for:

• repairing a faulty seat adjustment on the right side,
• restoring full seat functionality after a collision or flooding,
• servicing the seat electrical system in specialized workshops.

Replacing the actuator is a typical service operation in the event of symptoms such as lack of movement in one direction, intermittent operation, or noticeable slowing down of the mechanism. Using an original motor helps restore proper operation without the need for installation modifications.

Installation recommendations and part selection

Before installation, it is recommended to verify compatibility by the OEM part number and interchangeable numbers, as well as to check the placement on the vehicle – in this case, it is the front, right side. During installation, it is worth paying attention to:

• correct routing of wires and connectors within the seat area,
• checking the mechanical freedom of the rails and gears,
• testing the operation of all adjustment directions after completing the installation.

If you are planning a comprehensive repair or upgrade of the seat area in your BMW and need other elements from the same group, such as rails, frames, or additional adjustment modules, check the available parts in the Other BMW seat parts category.

Expert support and operation

When performing service work inside the vehicle, especially in high-end cars such as the BMW 6 Series E63, it is worth paying attention to the general condition of the electrical system, including the power supply for comfort systems. For a better understanding of the principles of selecting used OEM components and their operation in the context of cabin comfort, you can use the advice contained in the article Air conditioning and heating – part selection and maintenance for year-round comfort, which discusses a practical approach to used components and their servicing.