Front Master Power Window Switch For Mercedes Benz C300 Sedan GLC300 2015-2021

Front Master Power Window Switch for Mercedes Benz

This front master power window switch for Mercedes Benz controls the power windows, side mirrors, and window lockouts from the driver-side door panel.

Overview

This replacement front master power window switch for Mercedes Benz restores effortless control over vehicle power windows and mirrors. The front master power window switch for Mercedes Benz features responsive buttons that match the factory interior styling. It is a vital replacement part for vehicle owners experiencing unresponsive or broken window controls.

Built For Performance

• High-impact ABS plastic faceplate for durable everyday wear resistance
• Internal copper alloy conductors for rapid electrical signal transmission
• Laser-etched window and mirror icons that resist fading and wear
• Direct OE plug-in terminal design for hassle-free wiring connection

Fits These Machines

• for Mercedes Benz C300 Sedan (2015 to 2021)
• for Mercedes Benz GLC300 (2015 to 2021)

On-The-Job Use

• Replacing a water-damaged master window switch panel on the driver-side door
• Restoring mirror adjustment functionality to ensure safe driving visibility
• Fixing stuck window symptoms caused by worn-out electrical switch contacts

Specs At A Glance

Good To Know

Q: What causes a master window switch to stop working? A: Water intrusion from rain through open windows or worn door seals is the most common cause of internal circuit corrosion.

Q: Is programming required after installing this switch? A: No, this switch is a direct plug-and-play unit that functions immediately upon installation without computer reprogramming.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.