BMW E60 E61 E65 Front Left N/S Seat Height Adjustment Drive 7075943

BMW E60 E61 E65 Front Left N/S Seat Height Adjustment Drive is an original seat adjustment system component designed for installation on the driver's side in BMW 5 and 7 series models. It provides precise drive for the sliding and adjustment mechanism, restoring full seat functionality and daily operating comfort. This solution is dedicated to users who expect consistency with the factory design and proper operation of the electric seat adjustment system.

Specifications and technical data

• SKU: 7075943-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7075943
• Substitutable numbers: 67317075943, 7075943, 67317056445, 7056445, 67310309480, 0309480, AHC 12V 0390203233, 0 390 203 233, FAURECIA 8321086
• Location on the vehicle: Front, Left
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and function in the vehicle

The seat adjustment drive motor is responsible for the electric seat adjustment in the front-rear axis and in selected ranges of settings, depending on the vehicle configuration. This component works with the seat rails and gears, allowing for smooth adjustment of the driver's position to suit driving style and road conditions.

The vehicle placement defined as front – left side means that the component is intended for the driver's seat in cars with a standard European steering wheel layout. This ensures that the user has the certainty of a proper fit to the seat structure and electrical installation in a given BMW model.

Compatibility and reference numbers

The presented seat adjustment drive motor has been developed for BMW E60, E61, and E65 platforms, which allows for maintaining factory mounting geometry and proper cooperation with original rails. The presence of the OEM part number and dedicated interchangeable numbers allows for unambiguous identification of the element and verification of compatibility with a specific vehicle configuration.

Thanks to the use of an original BMW solution and connection with references from cooperating manufacturers, the motor can be directly integrated with the existing electrical harness and seat controls, without the need for installation modifications.

Technical characteristics and installation

The seat adjustment drive motor operates in a 12 V installation, which is standard in BMW passenger vehicles of the discussed generations. The design has been prepared for installation in the factory seat mounting points, which facilitates service and shortens replacement time. The use of original housing geometry and appropriate electrical connectors allows for maintaining safety functions and proper operation of comfort systems.

During installation, it is recommended to:

• verify the condition of the rails and seat adjustment mechanisms,
• check the correct operation of the electrical installation before final tightening of the seat,
• calibrate the seat movement range after installation, if required by the specific comfort system.

Condition of the element and benefits of use

The offered seat adjustment drive motor is a used part, which allows for an economical repair of the adjustment system while maintaining original BMW specifications. Choosing such a solution is particularly beneficial for vehicles where the priority is to maintain consistency with the factory design and reduce service costs.

Using the original seat adjustment drive motor allows you to:

• restore full functionality of the driver's seat adjustment,
• maintain compatibility with factory comfort controllers,
• avoid fitment issues typical of aftermarket replacements of uncertain origin.

Expansion of the seat adjustment system in BMW

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

For users interested in comparing solutions used in different brands and sports segments, including advanced drive systems and chassis components, an article discussing design differences in sports versions of Audi may be helpful – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.