What is the difference between the E-500 v1 vs v2 Created June 4, 2020 Author ELITE Support Category Systems The following items were added to the ELITE E500 v2: DME Display Temp Selector Autopilot Annunciation Altitude Preselector with vertical speed Timer Radar Altimeter Wind vector Version 1 Version 2 These were several items that were added to the ELITE XTS build with the patch. Was this article helpful? Yes No