BMW E60 Switch Window Lifter Control Driver's Side Auto Dip Sun Blind 6939123

BMW E60 Switch Window Lifter Control Driver's Side Auto Dip Sun Blind is an original component from the Switches, control elements and ignition locks group, designed for installation in the front part of the vehicle on the driver's side. It provides convenient control of window lifters, the auto dip mirror function, and the rear window sun blind, maintaining the factory ergonomics and consistency of the BMW interior.

Specifications and technical data

• SKU: 6939123
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6939123
• Substitutable numbers: 61316951940, 6951940, 61316943277, 6943277, 61316939123, 6939123, 61316927654, 6927654
• Location on the vehicle: Front
• Category: Switches & Controls

Purpose and function in the control system

This switch is designed to operate in the front cabin area, on the driver's side, as a central control panel for windows and the rear window sun blind in the BMW 5 Series E60. It integrates several comfort functions into a single module, allowing the driver to quickly and precisely manage window positions and sun blind operation without taking their attention off the road.

Thanks to a design that complies with BMW factory standards, the module works with the vehicle's electrical system and comfort features, such as the auto dip mirror function when reversing, maintaining the original operating logic and communication with other control units.

Construction and fitment for BMW

The switch has been developed as an OEM component for BMW, which means the shape, connectors, and mounting points are perfectly matched to the factory driver's door panel. The properly contoured housing allows for stable seating in the door trim, and the electrical connectors are prepared for direct connection to the wiring harness without the need for modifications.

The button layout is arranged according to the ergonomics used in the BMW E60, which facilitates intuitive operation of the windows and sun blind. Using an original switch allows you to maintain a consistent look of the door panel, with no differences in texture or color compared to other cockpit elements.

Benefits of using the original switch

Using the original driver's side window and sun blind control module offers a number of practical benefits:

• Full electrical compatibility with the BMW E60 installation, without the need for harness adaptation.
• Factory ergonomics – the layout and travel of the buttons correspond to the manufacturer's original solutions.
• Consistent interior look thanks to maintaining the original form of the door panel.
• The ability to restore the proper operation of comfort functions, such as rear window sun blind control.

This solution is particularly recommended when replacing a damaged control panel, when you want to maintain factory performance parameters and interior aesthetics.

Condition and service application

The item comes from dismantling and is offered as a used OEM BMW switch, which allows you to combine original build quality with a cost-effective repair. This type of part will work well both in a professional workshop and for DIY replacement, provided that standard assembly and diagnostic procedures are followed.

Thanks to the original design, installing the switch in the driver's door is a straightforward process for an experienced mechanic or auto electrician, and after correct connection, it is possible to quickly restore full functionality of the window and sun blind controls.

Expanding the BMW control system

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

When planning repairs using parts from dismantling, it is worth learning the best practices for selecting original used premium components – these are discussed in more detail in our blog article: Used parts for Mercedes – original parts from dismantling, the tips of which can also be applied when choosing components for BMW.