Genuine 0018214951 Door Window Switch - Front Left

Mercedes-Benz Door Window Switch

This Genuine door window switch is a direct-fit electrical control for the front left door on select Mercedes-Benz models. It is listed for applications with child safety and a chrome bezel, making it a focused replacement for the original driver-side window switch assembly.

Key Features

• Genuine part number 0018214951
• Front left door window switch location
• Compatible with child safety-equipped vehicles
• Listed for chrome bezel applications
• OE-style electrical switch replacement for Mercedes-Benz interiors

Detailed Description

Part number 0018214951 is a Genuine door window switch for select Mercedes-Benz 300D, 300TD, 300SD, 300SEL, and 380SLC models. It is specified for the front left position and matches vehicles noted with child safety and chrome bezel trim. If you are replacing a worn or nonresponsive Mercedes-Benz window switch, this part provides a direct match for the listed applications.

This part cross-references no listed interchange numbers in the provided data. For buyers searching by application, 0018214951 is the correct reference to use when ordering a front left Mercedes-Benz door window switch for the covered chassis and trim notes.

What It Is Used For

• Restoring driver-side window control response
• Replacing a switch with intermittent electrical contact
• Addressing broken or worn window switch operation
• Matching a front left switch with child safety and chrome bezel notes
• Correcting interior control issues on classic Mercedes-Benz door panels

Installation Notes and Tips

Verify the vehicle year, model, and front left position before ordering. Confirm the child safety and chrome bezel details against the original switch and door trim, since those notes are part of the fitment listing for this part number 0018214951. Compare the connector and switch layout to the removed unit before installation.

Quality Assurance

Genuine replacement part for the listed Mercedes-Benz applications. Fitment is confirmed for 1968-1969 Mercedes-Benz 300SEL, 1970-1973 Mercedes-Benz 300SEL, 1975-1981 Mercedes-Benz 300D, 1980-1981 Mercedes-Benz 300TD, 1978-1980 Mercedes-Benz 300SD, and 1981 Mercedes-Benz 380SLC, all in the front left position with child safety and chrome bezel notes.