When I dock my Note 4, I get a notification saying dock is connected, but no app launches. I've gone to Settings > Accessory and the only options there are to make a sound when it docks, and what type of audio to output. I want to launch Car Home Ultra when I dock the phone, but I see no way to do that. Even manually launching Car Mode brings up that awful Samsung thing, with no option to do otherwise. There is no option to clear defaults on the Car Mode app. Am I screwed here?