UP FOR SALE IS A GOOD USED JOHN DEERE 2600 GS2 DISPLAY,  I JUST INSTALLED A NEW TOUCHSCREEN WITH A ONE YEAR WARRANTY. IT HAS AUTOTRAC AND SWATH CONTROL ACTIVATIONS.  THIS UNIT WAS JUST TRADED IN FOR A GS3,   THE REST OF THE DISPLAY HAS NO WARRANTY. SOLD AS-IS, NO RETURNS  EVERYTHING FUNCTIONS AS IT SHOULD.  QUESTIONS CALL CHRIS AT HIAWATHA IMPLEMENT 785-288-1606. THANKS