Hi Guys, I’m in the same boat as you with my extreme 3.0. I ordered a DPS 18 that arrived with a female connection, of course it’s opposite on the bike ( reference the comment from Igo that there displays are wired different). I then ordered a cable, plugged everything up and the display did not work. I then went to a local bike shop and they tried the DPS 18 on 4 in stock bikes, still no go so I returned it. Now in a holding pattern and debating changing the display and controller with next step to pull the side cover to look at the wiring as suspect they may have used a different motor cable plug.