bbr 001-40-09752 Door Window Switch

Door Window Switch for Mercedes-Benz

This door window switch is a 10-pin electrical replacement for select Mercedes-Benz models. It is built for applications that use the specified connector layout and is listed under part number 001-40-09752.

Key Features

• 10-pin switch configuration for matching electrical connection requirements.
• Replacement part for door window control applications.
• Fits a wide range of Mercedes-Benz sedans and coupes from the late 1970s through the early 1990s.
• Part number 001-40-09752 for easy identification during ordering and service.

Detailed Description

Use this door window switch when servicing Mercedes-Benz window control systems that require a 10-pin design. The fitment list includes Mercedes-Benz 190E, 190D, 240D, 280, 280C, 280E, 280SE, 280CE, 300D, 380SEC, 500SEC, and 560SEC applications across multiple model years. If you are replacing a worn or nonresponsive switch, this part number 001-40-09752 provides a direct reference for matching the correct electrical layout.

This part cross-references Mercedes-Benz (e.g., 000 820 82 10) for the same application.

What It Is Used For

• Restoring window switch response when the original unit is intermittent.
• Replacing a broken or worn electrical switch assembly.
• Addressing connector mismatch concerns during electrical repair.
• Servicing Mercedes-Benz door window control circuits with a 10-pin layout.

Installation Notes and Tips

Confirm the connector pin count before installation and compare the existing switch to part number 001-40-09752. Review the vehicle-specific fitment notes for the exact Mercedes-Benz model and year before ordering. Electrical components should be checked for terminal condition, corrosion, and secure seating during replacement.

Quality Assurance

Fitment is listed for specific Mercedes-Benz applications, and the 10-pin specification helps verify the correct electrical match for the intended use.