So many times I have been asked questions about auto steer – does it really work? just how accurate is it? can I get rid of my planter markers? will it work in the hills? They say a picture is worth a thousand words, so I have included one below. Let me give you a bit of background on this phot0 first. We were in the field calibrating a system with a 20 foot swath width, and put in a flag at the drawbar on two passes, then measured between the two passes. I’m not sure we could do much better than this!