Mercedes Benz W166 Main Window Switch – New
Features:
- Controls electric window operation
- Designed specifically for Mercedes-Benz W166 models
- Direct-fit replacement for factory switch
- Integrates with original door wiring and controls
- Restores proper window control functionality
Description
This Mercedes-Benz main window switch is an interior electronic control component designed for the W166 model range. It is used to operate the vehicle’s power windows and serves as a direct replacement switch unit.
- Vehicle compatibility: Mercedes-Benz W166
- Part type: Main window switch
- Location: Interior door control panel
- System: Power window control
- Fitment: Direct replacement switch unit
Features:
- Controls electric window operation
- Designed specifically for Mercedes-Benz W166 models
- Direct-fit replacement for factory switch
- Integrates with original door wiring and controls
- Restores proper window control functionality






