BMW 3 E46 Convertible Front Seat Longitudinal Adjustment Drive Motor 1-1236-01

BMW 3 E46 Convertible Front Seat Longitudinal Adjustment Drive Motor is a precision component of the seat adjustment system, designed for installation in the front interior of the vehicle. Thanks to the use of an OEM solution, it ensures stable operation of the seat adjustment mechanism, which translates into comfort for the driver and passenger as well as repeatable, predictable operation of the adjustment system. It is a practical choice for users who expect efficient operation of the electric seat adjustment in their BMW.

Specifications and technical data

• SKU: 7035989
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7035989
• Substitutable numbers: 67667035989, 7035989, 1-1236-01, 12V-500 006
• Location on the vehicle: Front
• Category: Additional Seat Parts

Purpose and function in the seat system

The presented actuator is a component from the Other seat parts group, responsible for driving the seat adjustment mechanism in the BMW 3 E46 Convertible. It operates in the front zone of the vehicle, working with the seat rails and gears, enabling smooth positioning according to signals from the car's electrical system. A properly functioning seat adjustment motor affects the ergonomics of the driving position, and thus the comfort and safety of driving.

The location in the front of the cabin means that this component is particularly important for the driver, who most often uses the seat adjustment. A properly selected actuator allows for the restoration of full functionality of the adjustment system after failure or wear of the previous element.

Technical characteristics and fitment

The actuator has been designed specifically for the BMW platform, which ensures proper fitment to factory mounts and compatibility with the vehicle's electrical system. As an OEM part, this component works with original controllers and wiring harnesses, which reduces the risk of problems with installation and operation.

To facilitate the selection of the correct component, technical information such as the OEM part number, interchangeable numbers, and SKU are available in the product technical description, which allow for verifying compatibility with a specific BMW 3 E46 Convertible configuration. These data are particularly useful when comparing with the element removed from the vehicle or with service documentation.

Condition, origin, and benefits of choosing a used element

The offered actuator comes from the BMW parts line and is a used component, which means it has been previously installed in a vehicle but retains the functionality required for further operation. Choosing such a solution allows for reducing repair costs while maintaining compliance with the factory vehicle specification.

By deciding on a used seat adjustment motor, the user gains:

• the possibility of an economical repair of the seat adjustment system,
• preservation of the original design and method of operation of the mechanism,
• reduction of waste through the reuse of functional components.

If you want to better understand the advantages of reusing dismantled elements and the impact of such decisions on the environment and budget, it is worth reading the article Eco-driving: discover the benefits of used car parts, which discusses the topic of recycling in the automotive industry in more detail.

Practical installation and operational tips

When replacing the seat adjustment actuator in a BMW 3 E46 Convertible, it is recommended to compare the shape of the housing, the type of connectors, and the mounting method with the element removed from the vehicle before installation. Using parts from the same design group facilitates installation and reduces the risk of needing to modify the installation.

It is also worth paying attention to:

• proper routing of power cables,
• checking the free operation of the seat rails after installation,
• verifying the operation of all adjustment directions after connecting the power.

Such an approach allows for quickly confirming that the newly installed actuator works stably and cooperates with the other elements of the seat system.

Expanding the scope of repairs within BMW seats

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

Thanks to this, you can restore full functionality of the seat system in one stage, combining the replacement of the actuator with other service work within the vehicle interior.