I bought MZ360400EX from a reputable seller online and followed the (very horrible) instructions to install it... taking apart half the dashboard to do it. Got everything installed and good to go and the damn thing refuses to register the remote. I made sure that remote start was enabled on the ETACS and I can get through most of the programming steps until you have to press unlock on the car's remote three times. Do that and nothing happens... and that's as far as I got. Anyone else install this into their car? The ad for the remote start said it was compatible with the 2019 hatchback (and that's what I see online in various places) but I have a feeling it's really not since there's a different part number listed on Mitsubishi's accessory page (MZ360477EX) for the 2019. I'm guessing I just did all that work for nothing?