How do you install replace power window switch on 2006 Pontiac Torrent?

To replace the power window switch on a 2006 Pontiac Torrent, first disconnect the negative battery cable to ensure safety. Remove the door panel by unscrewing any visible screws and gently prying it away from the door frame. Once the panel is off, disconnect the wiring harness from the old switch, then remove the switch from the panel. Install the new switch by reversing the process: connect the wiring harness, secure the switch in place, and reattach the door panel before reconnecting the battery.