2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 175Get this manual

2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 175

500 EFI FUEL SYSTEM 6If the update file date listed is newer than your current version and update (see "Digital WrenchTM
to your hard disk and then double-click the icon to start the update processNOTE: Do not "run" or "open" the file from where
they areSelect "save" and download them to your PC before running the install8When the update is complete, the version shown
on the right side of the Digital WrenchTM start-up screen should match the update you just downloaded Digital Wrench Update