to place grid marks on monitor use the menu button *************I use a cheap camera on my truck. Its great for hooking up my trailers. While plowing snow i flip on my backup lights with an override switch so it stays on and gives me a reasonable rear view. Needs a wipe to clean lens from time to time but its worth the trouble.
That is an awesome tractor and i like the camera system. Would like one like that myself. Tractor that is. Camera too.