BMW 3 SERIES E90 E91 LCI Switch Window Lifter Driver's Side Grey 6948638

BMW 3 SERIES E90 E91 LCI Switch Window Lifter Driver's Side Grey in grey is an original control component designed for the driver's door in the facelifted 3 Series. As part of the Switches, control elements and ignition locks group, it ensures precise window control and a consistent look with the factory BMW interior finish.

Specifications and technical data

• SKU: 9217336
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9217336
• Substitutable numbers: 61319217336, 9217336, 61316948638, 6948638
• Color: Grey
• Category: Switches & Controls

Application and function in BMW 3 Series E90/E91 LCI

This switch is designed for the driver's door in the facelifted (LCI) BMW 3 Series E90/E91 generation, where it is responsible for controlling the electric window lifter. It is mounted in the door panel and works with the factory electrical system, allowing for convenient opening and closing of the window from the driver's seat.

The grey housing color maintains consistency with the original upholstery finish, which is important for vehicle interior repairs, especially in premium cars such as BMW.

Construction and technical features

The switch belongs to the Switches, control elements and ignition locks group, meaning it is designed to operate in the vehicle's low-voltage system and works with comfort modules responsible for window operation. The construction is based on a precise contact mechanism that provides a clear tactile click when pressed and a stable electrical signal sent to the controller.

The grey housing is matched to factory BMW door panels, and the shape and mounting points allow for installation in place of the original part without the need for modifications. As a result, the switch maintains factory ergonomics and ease of use for the driver.

Benefits of using an original switch

Choosing an original window lifter switch for the BMW 3 Series E90/E91 LCI ensures compatibility with the vehicle's electrical system and control modules. This is particularly important in cars equipped with advanced comfort systems, where signal quality and correct recognition of the switch position affect window functionality.

The used condition of the item means it comes from disassembly, which allows for economical repair while maintaining the original BMW specification. For many users, this is a reasonable compromise between cost and maintaining the factory interior equipment standard.

Selection and integration with the vehicle

Before purchasing, it is worth verifying the compatibility of the switch with the specific equipment version of the BMW 3 Series E90/E91 LCI, especially in terms of the model year and driver's door configuration. Proper selection of the component from the window control group helps avoid installation problems and ensures correct cooperation with the comfort module.

Because this is a part intended for a specific BMW model, installation is similar to the factory process – after seating it in the door panel and connecting the wiring harness, the switch can immediately operate within the existing control system.

Expanding BMW control upgrades

If you are planning a comprehensive repair or upgrade of the window and lock control zone in your BMW and need other components from the same group, such as passenger window buttons, window lock switches, or additional control modules, check the available parts in the BMW Switches, control elements and ignition locks category.

Additional knowledge and service tips

When planning repairs and upgrades in premium cars, it is worth knowing the differences between original parts and replacements, as well as the specifics of components from disassembly. For example, in the case of another premium brand, such as Mercedes-Benz, used parts from disassembly allow for significantly lower service costs while maintaining high quality. You can find more on this topic in the article Used parts for Mercedes – original parts from disassembly, which shows how to use the secondary market wisely in the premium segment.

If you are interested in a broader context of upgrades and component selection in newer generations of the BMW 3 Series, including compatibility issues and VIN verification, the Global Parts guide regarding the B58 unit and accessories may be helpful, available in the article BMW B58 code – checklist before buying a turbocharger and intercooler for the BMW 3 Series (G20).