Standard Ignition DWS-903 Door Window Switch - Front Right

Overview of Standard Ignition Door Window Switch DWS-903

The Standard Ignition DWS-903 is a power window switch designed specifically for select BMW models. Engineered to meet OEM specifications, this door window switch ensures reliable operation for your vehicle's power window system.

• Terminal Quantity: 6 for secure electrical connections
• Connector Gender: Female for proper fitment
• Terminal Gender: Male blade terminals for compatibility
• Function: Power window switch for driver or passenger door
• Terminal Type: Blade terminals for easy installation

Detailed Product Description

This door window switch from Standard Ignition is built to replace faulty or worn-out switches in BMW 323i, 325i, 325xi, 330i, and 330xi models. The switch features six terminals with male blade connectors and a female connector housing, ensuring a secure and precise electrical connection. Designed to control the power window function, it provides smooth and consistent operation of your vehicle’s window system. The DWS-903 part number corresponds to a direct replacement switch that matches the original equipment specifications for these BMW models.

Compatible Vehicles and Common Applications

This power window switch is compatible with the following BMW models:

• BMW 323i
• BMW 325i
• BMW 325xi
• BMW 330i
• BMW 330xi

It is commonly used to address issues such as:

• Non-responsive or intermittent power window operation
• Window switch stuck in one position
• Electrical connection problems causing window failure
• Physical damage to the switch housing or terminals
• Wear and tear from frequent use

Installation Notes and Tips

When installing the Standard Ignition DWS-903 door window switch, ensure the vehicle’s battery is disconnected to prevent electrical shorts. Carefully remove the door panel to access the existing switch. Verify the terminal configuration matches the replacement switch’s six male blade terminals and female connector. Securely connect the switch and test window operation before reassembling the door panel. Proper alignment and connection are critical for reliable function.

Quality Assurance and Warranty

Standard Ignition manufactures this door window switch to meet or exceed OEM standards for fit, form, and function. The DWS-903 is subjected to quality control inspections to ensure durability and performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or your parts provider for exact warranty terms.