Dorman 901-526 Door Window Switch - Front Right

Reliable Door Window Switch for BMW 3 Series Models

The Dorman 901-526 door window switch is designed to restore proper window control functionality in select BMW vehicles. This black, illuminated switch offers a direct replacement solution for BMW 320i, 323i, 325i, 325xi, 328i, 330i, and 330xi models, ensuring seamless integration with your vehicle's electrical system.

• Color: Black with illumination for easy visibility
• Terminal Type: Pin terminals with male terminals and female connector
• Housing Material: Durable plastic construction
• Package Contents: Includes one door window switch
• Compatible with BMW 320i, 323i, 325i, 325xi, 328i, 330i, and 330xi

Product Features and Specifications

The Dorman 901-526 door window switch features a black plastic housing designed for durability and long-term use. Its illuminated design allows for easy operation in low-light conditions. The switch uses pin-type terminals with male terminals and a female connector, facilitating straightforward electrical connections without the need for additional wiring harnesses or mounting hardware. This replacement switch is engineered to match the original equipment specifications for the listed BMW 3 Series models, providing reliable performance and fitment.

Common Applications and Problem Resolution

This door window switch is intended for use in the driver or passenger door window control systems of compatible BMW vehicles. It addresses several common issues, including:

• Non-responsive or intermittent window operation
• Illumination failure affecting switch visibility at night
• Physical damage or wear to the original switch housing or terminals
• Electrical connection problems due to faulty terminals
• Replacement of malfunctioning switches to restore full window control

Installation Notes and Tips

Installation of the Dorman 901-526 door window switch requires basic automotive electrical knowledge. The switch is designed for direct replacement and connects via pin terminals without included mounting hardware or wiring harness. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts. Verify proper terminal alignment and secure connections to ensure reliable operation. Consult the vehicle’s service manual for detailed removal and installation procedures specific to BMW 3 Series models.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. While this door window switch does not include an instruction manual or mounting hardware, it is built with quality plastic housing and reliable electrical terminals to ensure durability. Please refer to Dorman’s warranty policy for coverage details on this part number 901-526.