Mine did the same thing. If it is like mine, when you hold down the orange autosteer button on the console it won't activate. The version of software that comes out of the factory isn't the newest version, it needs to be updated. Your dealer should be able to hook up his laptop and download newest version of softwares for different components. I think the accu-guide version was 16.4 but I can't remember exactly. My version out of the factory was 16.1. Once we downloaded the newest version it came right on. You have to hold the orange button down for four seconds to activate accu-guide and then a disclaimer pops up and you have to hit accept. If you make it that far you should be good to go! Let me know if you need the version numbers and I can look them up in my combine. You can check your version numbers on your console, I wish I could remember where it shows them at but I can't remember. Look around on the afs 600 you will find the version numbers. Hope this helps.
