Why windows and sunroof don't work?

If the Windows and sunroof in a vehicle aren't functioning, it could be due to a blown fuse, a faulty window motor, or issues with the electrical wiring. Additionally, problems with the power window switch or a malfunctioning relay might be the cause. In some cases, a low battery charge could also affect their operation. It's advisable to check the vehicle's manual for troubleshooting steps or consult a professional mechanic for a thorough diagnosis.