Bmw U06 Active Tourer Rear Right O/S Window Lifter Regulator Mechanism 5A444C4

The Rear Right Window Regulator for BMW U06 Active Tourer is a precise mechanism for adjusting the rear passenger-side window, designed for the factory door system of this model. As a component from the Window Regulators and Motors group, it ensures stable window guidance, correct movement geometry, and comfortable operation from the cabin's control buttons.

Specifications and technical data

• SKU: 5A444C4
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 5A444C4
• Substitutable numbers: 5A444C4, 51335A444C4, 5A104C4
• Location on the vehicle: Rear, Right
• Category: Window Motors & Regulators

Vehicle Application and Placement

The presented mechanism is designed for installation in the rear right part of the BMW U06 Active Tourer body, in the passenger-side door. It is responsible for the smooth raising and lowering of the window, working in conjunction with the factory control motor and the vehicle's electrical system. Its dedicated placement maintains the correct window operation kinematics and door seal.

Technical Characteristics of the Mechanism

The window regulator mechanism utilizes a system of guides and cables adapted to the construction of the BMW U06 Active Tourer doors. Appropriately selected mounting points allow for stable attachment to the door panel without the need for structural modifications. This solution minimizes the risk of window misalignment, excessive play, or operational noise.

The regulator works with the factory window control system, enabling the preservation of comfort opening and closing functions (if present in the specific vehicle configuration). The design is intended for repeated operation under typical usage conditions, maintaining appropriate rigidity and repeatability of movement.

Benefits of Using an Original BMW Mechanism

Using a component from the BMW family helps maintain the structural integrity of the door and ensures proper fitment with factory mounting points. The original guide geometry reduces the risk of excessive stress on the window and seals, leading to less wear on associated components. The mechanism is prepared for integration with factory connectors and wiring harnesses, facilitating installation and reducing replacement time.

The product belongs to the Window Regulators and Motors category, making it optimized for operation within the door environment – considering mechanical loads, vibrations, and temperature changes typical for passenger car operation.

Condition, Verification, and Practical Application

The component is offered as a used part, allowing for economical repair of the window system while maintaining proper operational parameters. Before installation, a standard check of the mechanism's functionality is recommended, along with verifying its compatibility with the existing motor and vehicle's electrical system. Replacing a worn regulator with a functional unit restores correct window operation, eliminates jamming, and reduces the risk of window damage during use.

The precise fitment for the BMW U06 Active Tourer makes this mechanism the right choice for collision repairs, door replacements, or addressing wear and tear in the window lifting system.

Complementary BMW Window Regulators and Motors

If you are planning a comprehensive repair or upgrade of the door and window area in your BMW and require other components from the same group, such as additional regulator mechanisms, control motors, or window guides, check the available parts in the BMW Window Regulators and Motors category.

Technical Knowledge for BMW Users

When planning service work on vehicles of this brand, it is useful to be aware of the typical weak points of specific models. If you are interested in how engine unit failures can affect your running costs, the article: Common BMW E90 Engine Failures: Find Out What Can Ruin Your Budget! will be helpful. This will allow for better planning of repair schedules and a conscious approach to maintaining the entire vehicle, not just the window system.