BMW X5 E70 Front Seat Adjustment Control Motor Unit Right O/S 6004RA3039

BMW X5 E70 Front Right Seat Adjustment Motor is a precise component of the driver or passenger seat adjustment system, designed for installation on the front right side of the vehicle. It ensures smooth seat adjustment, which translates to a comfortable driving position and secure support while driving.

Specifications and technical data

• SKU: 6004RA3039
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6004RA3039
• Substitutable numbers: 6004RA3039, 6 004 RA3 039
• Location on the vehicle: Front, Right
• Category: Seat Belts & Parts

Purpose and Function in BMW X5 E70

The seat adjustment motor in the BMW X5 E70 is responsible for the electric adjustment drive of the seat on the front right side of the vehicle. It is a component that works with the seat rail and gear mechanism, allowing for precise longitudinal or vertical positioning (depending on the specific seat configuration) according to signals from the control panel.

Thanks to the use of an OEM solution from the BMW brand, the motor maintains proper operating parameters, such as torque, adjustment speed, and compatibility with the vehicle's electrical system and comfort modules.

Construction and Vehicle Fitment

The presented motor is a component from the Seat Belts and Parts category, which emphasizes its importance for ergonomics and stable seating position. The vehicle placement specified as front – right side means that the component is designed for a specific mounting location within the BMW X5 E70 seat structure.

Key fitment features:

• Dedicated Placement – installation on the front right side of the vehicle, according to the factory seat architecture.
• Compatibility with BMW Electrical System – connectors and mounting method designed to work with the original wiring harness.
• Consistency with Seat Mechanics – cooperation with rails and gears used in the BMW X5 E70.

Benefits of Using an Original Seat Adjustment Motor

Using an original seat adjustment motor in the BMW X5 E70 allows you to maintain the factory functionality of the seat system and predictable operation of all adjustments. Compared to aftermarket alternatives, the OEM part ensures:

• Stable Adjustment Mechanism Operation – smooth seat movement without jerks or unwanted play.
• Proper Cooperation with Comfort Electronics – correct response to signals from adjustment buttons and any memory settings (if present in the specific car configuration).
• Reduced Risk of System Errors – lower probability of error messages related to seat adjustment.

A used part allows for an economical restoration of the adjustment system's functionality, while maintaining a construction consistent with the manufacturer's original design.

Condition, Verification, and Practical Application

The seat adjustment motor is offered as a used part, which in practice means a favorable compromise between cost and functionality. Such components are typically sourced from dismantled vehicles where the adjustment system worked correctly, and the part itself retained its full usability for further operation.

Before installation, it is recommended to:

• Check for correct placement on the vehicle – confirm that the part is intended for the front right side of the BMW X5 E70.
• Electrical Verification – check for correct operation in both directions of the motor after connecting it to the electrical system.
• Mechanical Fitment Check – ensure that the mounting points and drive cooperate with the existing seat structure.

Further Information and Related Products

If you are planning comprehensive maintenance of the safety and comfort systems in your BMW, and in addition to the motor, you are also interested in other elements from the same group, check out the available BMW seat belts and parts in our assortment: BMW seat belts and parts.

When deciding on used parts for your car, it's worth understanding the general principles of selection and the cost-effectiveness of such solutions. A helpful guide describing when purchasing a used component makes sense and what to look for when choosing one might be useful: Used Gearbox – When is it Worth It and What You Need to Know.