Window Lifter Switch BMW Z4 E89 E93 Driver’s Side Window Power Fold 9125328

Description

Visual condition of the part

The product shows signs of use visible in the photos.

Window Lifter Switch BMW Z4 E89 E93 Driver’s Side Window Power Fold is an original component from the Switches, control elements and ignition switches group, designed for controlling the driver’s side window in BMW Z4 E89 and E93 generation models. Maintaining a functional, precise switch ensures convenient operation of the window lifter and improves the daily comfort of using the vehicle. This component has been designed for full integration with the factory BMW electrical system.

Specifications and technical data

• SKU: 9125328-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9217371
• Substitutable numbers: 61319217371, 9217371, 61319132187, 9132187, 61319125328, 9125328, 61319180317, 9180317
• Color: Black
• Category: Switches & Controls

Purpose and function in the window control system

The driver’s switch is responsible for controlling the side window in the door, enabling smooth raising and lowering of the window in manual or automatic mode – in accordance with the vehicle’s configuration. As an element mounted in the driver’s side door panel, it works with the factory comfort module and electrical installation, which allows for maintaining the original logic of the system’s operation.

Thanks to the use of the original BMW design, the component retains the correct mounting points, electrical connectors, and ergonomic button shape, matched to the interior of the BMW Z4 E89/E93. Precise contact operation translates into a reliable response of the window lifter to every press.

Construction, color scheme, and interior integration

The switch housing is made in Black, which allows for consistent matching to the factory door upholstery finish of the BMW Z4. The dark color scheme reduces the visibility of minor dirt and blends well with most interior trim variants used in this series.

The element has been designed as part of the control system in the Switches, control elements and ignition switches group, thanks to which it maintains the appropriate housing geometry, button guidance, and connector construction. This facilitates installation in place of the factory switch without the need for modifications to the installation or the door panel.

Benefits of using an original BMW switch

Using an original switch in the BMW Z4 E89/E93 allows you to:

• maintain full compatibility with the factory electrical system and comfort module,
• preserve the consistent appearance of the door panel with other cockpit elements,
• reduce the risk of fitment issues compared to aftermarket replacements,
• achieve predictable, repeatable operation of the driver’s side window lifter.

As a part of the control group, the switch directly affects the convenience of daily operation – especially in cars with low-set doors, where frequent window operation is a natural part of usage.

Condition, verification, and practical application

The offered element is in Used condition, which means it comes from disassembly but retains the functionality required for further operation. This type of part is an attractive solution for users who want to restore the efficiency of window control in a BMW Z4 at reasonable costs, while remaining with the manufacturer’s original solution.

Before installation, it is recommended to perform a standard check of the door electrical installation and the correct seating of the connector to ensure stable operation of the switch in the long term. A properly selected and installed switch allows for the elimination of typical signs of wear, such as lack of response to pressing or intermittent operation of the window lifter.

Control system expansion and additional information

If you are planning a comprehensive repair or modernization of the driver’s door control zone in your BMW and need other elements from the same group, such as buttons, switches, or control modules, check the available parts in the BMW Switches, control elements and ignition switches category.

When selecting used electrical components, it is worth following proven inspection and installation procedures. Practical tips on the safe selection of elements from other key systems can be found in the article: Second-hand braking system: how to safely choose discs, calipers, and ABS?, which shows what to pay attention to when buying used parts in a specialized store.