Posted 9/7/2020 20:56 (#8481833 - in reply to #8481068) Subject: RE: John Deere Gen 4 screen in non command arm tractors.
We had them add autotrac to ours when we bought it. There wasn't a button on the 3pt control part. When they added it, the autotrac button goes on the side, right below the wheel. I would imagine if it has that button, it's autotrac ready. It's actually a very annoying spot, but it works well. Also if it's autotrac ready when you turn the key on it will prompt you on the display to accept the autotrac.