BMW X5 X6 Z4 E70 E71 E87 E89 E90 E91 Switch Window Lifter Carbon Foil 6945874

Visual condition of the part

The product shows signs of use visible in the photos.

BMW X5 X6 Z4 E70 E71 E87 E89 E90 E91 Switch Window Lifter Carbon Foil is an original window control component designed for selected BMW X-series, 1-series, 3-series, and Z4 models. Featuring a carbon foil finish, the switch combines precise control functionality with an aesthetic fit for a sporty interior. It is a practical solution for drivers who want to maintain the consistency of the factory design while ensuring comfortable window operation.

Specifications and technical data

• SKU: 6945874-7
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6945874
• Substitutable numbers: 6945874, 61316945874, 6952001, 61316952001
• Category: Switches & Controls

Purpose and function of the switch

The presented switch belongs to the Switches, control elements, and ignition locks category and is responsible for operating the window lifters in selected BMW X5, X6, Z4, and E87, E89, E90, E91 series models. The component is mounted in the door panel, providing convenient access to the driver's window lift and lower functions, as well as other windows, depending on the vehicle's configuration.

This type of solution is particularly important in vehicles used daily, where reliable operation during frequent use is essential. Using an original switch ensures compatibility with the vehicle's electrical system and proper interaction with comfort modules.

Construction and carbon foil finish

The carbon foil style finish gives the switch a modern, dynamic character that fits well with the sporty interior lines of BMW vehicles. The surface structure has been designed to minimize the visibility of minor signs of wear and provide a pleasant, tactile grip during operation.

The button layout is ergonomic, and the key travel is tactile, which facilitates intuitive window control without taking your eyes off the road. As a result, the switch supports safe and comfortable window operation during daily driving.

Benefits of using an original BMW component

Using an original BMW switch from this product group ensures:

• consistent fit with the factory door panel and other cockpit elements,
• proper interaction with the vehicle's electrical system and comfort systems,
• preservation of the original window control functionality,
• an aesthetic carbon-style interior finish, consistent with the equipment lines of many BMW models.

This solution is particularly beneficial when replacing a worn or damaged switch, especially if you want to maintain the factory look and predictable operation of the window control system.

Condition, fitment, and practical application

The component comes from the BMW range and is intended for installation in specific generations of X5, X6, Z4, and E87, E89, E90, E91 series models. Before purchasing, it is recommended to compare the shape and connector layout with the currently installed switch to confirm compatibility with your vehicle. This ensures that the replacement process is smooth and the switch can be integrated into the existing installation without any additional modifications.

The used product represents a reasonable compromise between cost and functionality – it allows for the restoration of full window operation while maintaining the original character of the interior, which is important for both fleet and private vehicles.

Expanding the control zone in your BMW

If you are planning a comprehensive repair or upgrade of the control zone inside your BMW cabin and need other components from the same group, such as buttons, control panels, or operating modules, check out the available parts in the BMW Switches, control elements, and ignition locks category.

Safe selection of used components and additional knowledge

When choosing used control components, it is worth knowing the basic principles of assessing their condition and fitment for a specific model. It may be helpful to read the guide on the safe selection of braking system components, which discusses universal criteria for evaluating used parts – you can find them in the article "Second-hand braking system: how to safely choose discs, calipers, and ABS?", where practical tips useful for purchasing other components are also described.

If you want to learn more about the principles of making reasonable choices regarding second-hand parts and optimizing your service budget, check out the guide "Used parts – your guide to the best offers in an automotive store", which will help you approach the purchase of items such as switches or control modules with confidence.