Using Axiom to update EV-100 Wheel pilot ?

Hi Forum. Need to update this wheel pilot to allow it to "track" to Garmin MFD. Called Raymarine technical support and was told that it could. So I downloaded ray_Pilots_20170519.upgrade.iso copied it to SD card and tried lots of different things. Although I could see EV1 on network I found no way to initiate upgrade of particular devices on network. Can somebody at Raymarine actually confirm this is possible as there is nothing in the directions about supporting Axiom units.

Thank you