How do you fix the Passenger window Lexus rx-300?

To fix the passenger window on a Lexus RX-300, first, check the fuse related to the window operation and replace it if necessary. If the fuse is fine, inspect the window switch for any signs of damage or malfunction; you may need to replace it. If the switch works, the issue might be with the window motor or regulator, which may require removing the door panel to access and test these components. If you're not comfortable performing these repairs, consider consulting a professional mechanic.