Im just wondering if its possible to remove the 05 lexus navi system including the backup camera and put in the box.

 

I highly doubt it, why would u do that anyways?

 

oh cuz my mom has it and doesnt use it so I would hate to see it go to waste.

 

Most high end cars like lexus are designed to use the navigation system, so they cant really be taking out. Im guessing it controls the climate, etc.. No way u could take it out and just put a regular radio in there.