Window Lifter Switch BMW E90 E91 Driver's Side Door Control Panel Unit 9217340

Window Lifter Switch BMW E90 E91 Driver's Side Door Control Panel Unit is an original component from the Switches, controls and ignition locks group, designed for installation in the driver's door. It provides convenient, precise control of the windows and other functions assigned to the door module, maintaining the factory ergonomics of the BMW interior.

Specifications and technical data

• SKU: 9217340
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9217340
• Substitutable numbers: 9217340, 61319217340, 6948644, 61316948644, 9132145, 61319132145
• Category: Switches & Controls

Purpose and function

The presented window lifter switch is a factory control module mounted in the driver's door of BMW 3 Series E90 and E91 models. It is responsible for operating the electric window lifters and additional functions assigned to the panel, allowing the driver to centrally manage the windows from one conveniently located place.

Thanks to the use of an original BMW solution, full compatibility with the vehicle's electrical system is maintained, as well as visual consistency with other cockpit elements. This is particularly important when replacing a damaged panel or restoring full functionality to the driver's door after repairs.

Advantages of using an original control panel

Using an original window control panel in a BMW E90/E91 allows you to avoid problems typical of replacements, such as incorrect button operation or differences in finish. The element has been designed specifically for this model, which translates into:

• correct operation of all window control functions,
• proper fit to the door upholstery and factory mounts,
• consistent appearance with other switches in the cabin,
• stable operation within the original electrical system.

As a part from the Switches, controls and ignition locks group, the panel is an essential component of the comfort system, affecting the daily convenience of using the vehicle.

Operational characteristics and installation

The driver's window control panel is a modular design, adapted for installation in the factory location in the door. Installation involves connecting to the existing electrical harness and seating it in the mounting hole, which in practice shortens replacement time and limits the need for system modifications.

The used nature of the part means that the element comes from disassembly, while maintaining the manufacturer's original specifications. This solution allows for an economical repair of the window control system while maintaining factory quality and fitment.

Application in service practice

Replacing the window control panel is recommended in situations where there are problems with button response, the inability to control selected windows, or visible mechanical damage to the switches. Using an original module from the same BMW model group minimizes the risk of electrical incompatibility and installation problems.

If you are planning a comprehensive repair or upgrade of the driver's door area in your BMW and need other elements from the same group, such as control panels, buttons, or window operation modules, check the available parts in the BMW switches, controls and ignition locks category.

Premium used parts and repair economy

Choosing a used, original window control panel is a cost-effective solution, especially for premium segment cars. Using parts from disassembly allows you to maintain a high standard of equipment without having to reach for expensive new components. You can find more about the advantages of using used parts in premium cars, including the approach to selecting components and optimizing service costs, in the article Used parts for Mercedes – original parts from disassembly.

Summary

Window Lifter Switch BMW E90 E91 Driver's Side Door Control Panel Unit is an original window control panel designed for the driver's door in the BMW 3 Series E90/E91. As an element from the control and switch group, it restores full functionality to the comfort system, ensures a consistent interior appearance, and enables technically correct, predictable vehicle operation after repair.