John Deere has introduced its latest advanced guidance and machine data sharing technology with the addition of three new AutoTrac applications and a new In-Field Data Sharing application for its Generation 4 displays. AutoTrac Turn Automation, AutoTrac Implement Guidance, AutoTrac Vision for Tractors, and In-Field Data Sharing applications are being sold as bundled activations for the John Deere 4600 CommandCenter and as bundled subscriptions for 4640 Universal displays. AutoTrac Turn Automation is designed to make end turns smooth, consistent and comfortable for operators during tillage, planting, seeding or other pre-emerge applications when using straight-track guidance modes. When AutoTrac Turn Automation is activated, the machine functions previously required at the end of the field when operating drawn implements no longer require user input. AutoTrac Implement Guidance (passive) enables the tractor to move off the intended path or guidance line in order to achieve expected accuracy of the implement. AutoTrac Vision Guidance was previously released for John Deere 30-series and newer sprayers. Now, Deere is expanding the application to include 7X30 large-frame, 8X30 and 8X30T, 7R and 8R/8RT tractors. In-Field Data Sharing makes it easier for producers to coordinate multiple machines working in the same field. Operators can use the application to share coverage, application, yield and moisture maps along with straight tracks and circle tracks with up to six other machines. For more information, see a dealer or visit www.JohnDeere.com.