BMW 7 Series E65 E66 E67 Switch Memory Seat Left N/S 6918400

The Left Seat Memory Switch BMW 7 E65/E66/E67 is an original control unit designed to manage the driver's seat settings in luxury 7 Series sedans. Thanks to its factory BMW construction, it ensures precise seat position control and convenient access to saved settings, contributing to the comfort of daily use. This is a practical solution for users who expect seamless integration with the vehicle's other electrical systems.

Specifications and technical data

• SKU: 6918400
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6918400
• Substitutable numbers: 61316918400, 6918400, 61316971623, 6971623
• Location on the vehicle: Left
• Category: Switches & Controls

Vehicle Application and Function

The presented seat memory switch is designed for installation on the left side, i.e., in the driver's seat area of BMW 7 Series models of the E65, E66, and E67 generation. This component belongs to the Switches, Control Elements, and Ignition Switches group, responsible for managing comfort and ergonomics functions within the vehicle's interior. Its purpose is to control the electric seat adjustments and recall saved positions, facilitating quick adaptation of settings to the driver's preferences.

Construction and Integration with BMW Electrical System

The seat memory switch works with the factory BMW electrical system, communicating with the modules responsible for seat adjustment. The OEM construction ensures:

• compatible electrical connectors matched to the vehicle's wiring harness,
• an ergonomic button layout for easy operation while driving,
• a consistent appearance with other interior control elements.

This allows for an organized installation without the need for electrical modifications or additional adapters.

Practical Application and Benefits of Installation

Using an original seat memory switch in a BMW 7 Series allows for the restoration of full functionality to the driver's seat adjustment system. This is particularly important in premium-class cars where the comfort of the driving position directly impacts safety and ergonomics. This component is ideal for replacing a damaged control unit or for completing interior equipment after upholstery or electrical repairs.

Product Condition and Characteristics

The offered switch is an original BMW part from a dismantled vehicle, meaning it has been previously used. Such components are often chosen by users looking for factory solutions at a reasonable price, while maintaining compatibility with the vehicle's equipment and performance parameters specified by the manufacturer.

Expanding BMW Control Systems

If you are planning a comprehensive repair or upgrade of the interior control area in your BMW and need other parts from the same group, such as window control buttons, mirror control panels, or seat control modules, check the available parts in the BMW Switches, Control Elements, and Ignition Switches category.

Practical Knowledge of Used Premium Parts

When selecting used control elements for premium cars, it is beneficial to understand the specifics of original components and their behavior during extended use. A more detailed discussion on the topic can be found in the article dedicated to used parts for premium cars: Used Mercedes Parts - Original Parts from Dismantling, which describes the practical aspects of choosing and operating original comfort modules and electronics.