The upgrade includes replacing the cathode ray tube (CRT) display with new lightweight liquid-crystal displays (LCD). The Primus Elite displays also include enhanced capability of SVS (Synthetic vision system), Jeppesen Charts, Enhanced with XM weather, airports, Navaids, TAF, METARs, Geopolitical boundary, Airways, Airspace information, NOTAMs and many more features. The multi-function display will have cursor control device (CCD) to select the various above listed options.