Yeah SC requires an unlock in the 700s and above. You can do it on the 500 with the dealer laptop and ask nicelyHave you purchased the relavent add ons for section control? I believe all these extras are charged.
Might want to check with the dealer that it’s actually unlocked on the new tractor. Doesn’t sound like it is.The sprayer has had section control unlocked for the last five years and works really well with our Topcon X30. The new 724 has had the unlock for section control and variable rate control as part of a deal at the time we bought it so there should be no reason at all for it not to work. The menu is there on the screen for the section control but all the options are greyed out and the message is that no isobus implement with section control is connected. Any ideas? Dealer will happily look into it but we are now flat out lifting potatoes so won't need it on the sprayer for a few more weeks anyway.