I accidentally turned off my back up camera on my GX460. I hit setup while in reverse and shut it off. Now I cannot get it restarted. Any ideas?

 

Not sure which model year of your GX. Didn’t aware of that you can turned off the reverse camera. However, the display will not switch to camera feed if there is no camera detected while in reverse. Assumed that you have not modified your camera feed, such as added aftermarket camera switch, such as Beatsonic front camera or so on, the next course of action will be disconnect the battery for about 15 mins to have the ECU and head unit completely reset, then try again.

 

Before disconnecting the battery, try putting it in reverse again and again hit setup. That may reverse your action. If that doesn't work disconnect the battery like the above response.