Apologies for stirring up an old thread, but I'd like some clarification if possible. I just leased a 2019 Niro PHEV, which came with an auto-dimming mirror. Therefore, all the necessary wiring should already be in place. What I desire is Homelink. Is the as simple as removing the original mirror and putting the new one in its place? Is it necessary to remove any trim, or is the existing wiring connection accessible without removing anything? I haven't even had the car 48 hours yet, so haven't looked closely at the mirror. Kia does list the Homelink mirror in their accessory pamphlet, so I'm assuming there's no real issue installing it.