Window Lifter Switch BMW X5 E53 Door Control Unit Operating Module 6944555

Window Lifter Switch BMW X5 E53 Door Control Unit Operating Module is an original component from the Switches, control elements and ignition switches group, designed for installation in the front right door. It is a factory-fitted module that handles window control functions and other door systems, specifically designed for the BMW X5 E53, which ensures proper fitment and correct compatibility with the vehicle's electrical system.

Specifications and technical data

• SKU: rhd-6944555
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6944555
• Substitutable numbers: 6944555, 61316944555, 6962509, 61316962509, 6952799, 61316952799, 6907501, 61316907501, 6925699, 61316925699, 6916603, 61316916603, 6937483, 61316937483, 8379984, 61318379984, KD
• Location on the vehicle: Front, Right
• Category: Switches & Controls

Purpose and function in the vehicle

The described module is a complete front right door control unit, primarily responsible for operating the electric window lifter. As an OEM BMW part, it has been designed for full integration with the factory door wiring harness, the comfort system, and other body control units in the X5 E53 model.

Its placement in the driver's door area on the right side (in RHD versions) or passenger side (depending on the market configuration) allows for direct control of the window and other functions assigned to this module, while maintaining the vehicle's original operating logic.

Construction and integration with the BMW electrical system

The module has been developed as a factory BMW electronic component, which means it is compatible with the X5 E53 electrical architecture, featuring the correct connectors and appropriate operating parameters. This allows for a plug-and-play installation in place of a faulty controller, without the need for wiring modifications or the use of adapters.

As a part from the Switches, control elements and ignition switches group, the module works with the control buttons in the door panel, transmitting signals to the window lifter motor and – depending on the vehicle configuration – to other comfort systems. Using an original solution reduces the risk of communication errors in the vehicle's bus and ensures stable operation in the long term.

Benefits of using an original BMW door module

Choosing an original door control module for the BMW X5 E53 offers a number of practical advantages:

• reliable fitment to the electrical and mechanical door installation,
• preservation of factory functionality for window control and other door elements,
• consistency with other body control units,
• no need for wiring or connector modifications.

The item in used condition allows for lower repair costs compared to a new component, while maintaining the original BMW specification. This solution is particularly beneficial for comprehensive door electrical maintenance in older X5 E53 models.

Application in service practice

The module is suitable for both typical replacement of a faulty controller and more extensive work related to door electrics – for example, after interior flooding, mechanical damage, or issues with window controller communication. Thanks to its factory design, it is possible to quickly restore the proper operation of the front right window lifter.

In service practice, it is important to match the module to the specific vehicle configuration. The original component from the BMW group facilitates identification via catalog numbers and integration with existing equipment, which translates into more efficient diagnostics and shorter repair times.

Expanding knowledge about used premium parts

If you want to better understand how to safely select used premium components and when it is worth choosing original parts from dismantling, our blog article will be helpful: used parts for premium cars – original components from dismantling. You will find practical tips there regarding the cost-effectiveness of such solutions and ways to verify components.

Related BMW control elements

If you are planning a comprehensive repair or upgrade of the door electrical control zone in your BMW and need other elements from the same group, such as button panels, additional door modules, or central controllers, check out the available parts in the BMW switches, control elements and ignition switches category.