I hope I don't add confusion here, but my '18 SEL AWD has remote start, and so far, Ford seems to have the BCM/remote start issues sorted out, as my RS settings don't change after a start from the Ford Pass app. Typically, mine is parked overnight in an individual unheated but insulated townhome garage (-27ÂşF outside +38Âş inside-nice). But I have done a couple dozen or more remote starts via the Ford Pass app since buying it new 1/3/19. The Remote Start settings menu has options for "AUTO" (there is no "ON" opt.) or "OFF" for the whole system, as well as for the HVAC system, rear def, htd seats. If the all-knowing BCM detects that the rear window and/or seat temps are above a certain threshold, they don't turn on. In all cases, when the vehicle is started from the app, the indicator lights for the various functions are not lit, and the HVAC is "doing its own thing" until I turn the ignition to on. Doing that, the HVAC goes back to normal Auto functions, but the seat heaters & r-def turn off, though they had been functioning (melt bars on the rear window and toasty seats). If I want these features to remain on after starting to drive I have to manually turn them back on.