Search result for: 3799064J20
SWITCH ASSY, POWER WINDOW MAIN
Part number: 3799064J20
Availability: 0
Weight, kg: 0.3
Make: Suzuki
Made in: Korea, South

Power Window Control Switch
Why You Need This Part
This main control switch is essential in managing all power windows from the driver’s seat. With one-touch control, the driver can easily open or close any window, ensuring convenience, safety, and quick ventilation. It’s often located on the driver’s door panel, serving as the central command for window operations.
How It Works ⚡
The assembly uses electrical signals to activate window motors in each door. When you press or pull the button, the switch completes the circuit, sending power to the respective window motor for up or down movement. It’s engineered for smooth action, durability, and long service life.
What Happens If Broken
If the main switch fails, you may lose control over one or all windows, often only from the driver’s side. This can lead to security risks, as open windows can’t be closed, or discomfort if ventilation is needed. Unresponsive controls are a clear sign this part needs replacement. Electrical faults may also cause intermittent operation or complete window malfunction.
Compatible Models ✅
- Grand Vitara
- Sx4/S-Cross
