BMW E46 Rear Switch Electric Window Lifter 6902174

The BMW E46 Rear Window Control Switch Button is an original part from the Switches, Control Elements, and Ignition Switches category, designed for operating the rear window in your BMW. This grey button, mounted in the rear interior of the vehicle, allows for convenient window control while maintaining factory ergonomics and a cohesive cockpit appearance.

Specifications and technical data

• SKU: 6902174
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6902174
• Substitutable numbers: 61318368921, 8368921, 61316902174, 6902174, PK, 54347174783, 7174783
• Location on the vehicle: Rear
• Color: Grey
• Category: Switches & Controls

Application and Function of the Switch

The presented switch is responsible for the electric adjustment of the rear window in the BMW E46 model. Its placement in the rear of the interior provides passengers with direct access to control, and its design, consistent with factory solutions, guarantees intuitive operation and proper integration with the vehicle's electrical system.

This element belongs to the group of specialized control components, allowing for the full functionality of the window raising and lowering system without the need for modifications to the wiring or harnesses.

Construction, Color Scheme, and Interior Fit

The button is designed as a dedicated switch for the rear cabin, making it a perfect fit for the factory mounting opening in the door trim or side panel. The grey housing color allows for an aesthetic match with the original BMW E46 interior finishes, avoiding the appearance of an "alien" element.

The compact body design and the appropriately shaped working surface of the button facilitate operation even with gloves on, and the distinct mechanical click provides clear tactile feedback during pressing.

Benefits of Using an Original Switch

Using an original rear window control switch for your BMW E46 offers a range of practical benefits:

• Factory Fitment – compatibility with the electrical system and mounting points specified by the manufacturer.
• Consistent Interior Aesthetics – grey housing shade matched to original trim elements.
• Stable Window System Operation – proper interaction with control modules and the window lifting mechanism.
• No Modifications Required – installation in place of the factory button, without adapting sockets or harnesses.

Condition, Verification, and Usage Safety

The switch is a used original BMW part obtained from disassembly. Such components are often chosen by users who wish to maintain the vehicle's factory specifications while optimizing repair or replacement costs for control elements.

When choosing a used switch from the Switches, Control Elements, and Ignition Switches category, it is advisable to check the proper functioning of the mechanism, the condition of the contacts, and the absence of housing damage – these aspects are crucial for reliable window operation in daily use.

Other BMW Switches and Knowledge About Used Parts

If you are also looking for other BMW Switches, Control Elements, and Ignition Switches, explore the BMW switches, control elements, and ignition switches available in our assortment to select components that match your model in terms of function and interior styling.

When selecting used control elements and other components, it is beneficial to understand the specifics of the premium used parts market. You can find more information on the cost-effectiveness and selection principles for such components in the article Used Mercedes Parts – Original Parts from Disassembly, which discusses a practical approach to purchasing genuine second-hand components.