2019 Ram 2500 Lighting problems

dash board displays trailer not connected when it is then lights and brakes goes out and will not come back on. this happens every time I haul. I have to pull over on the side and disconnect and reconnect tailer and shut off the engine and restart to reset. sometimes this works most times not. Last time it happened at 12am doing 70mph on I 95 and almost caused a severe accident. I have called dealer and the manufacturer and nhtsa and reported to no avail. This same control brake module on newer vehicles has been recalled but not on mine?

This vehicle is equipped with led headlights and fog lights. Under winter driving conditions (snow or freezing rain) ice will accumulate on the lenses of these lights and visibility is greatly reduced to very unsafe levels. This is something I have never experienced before on any vehicle I operated in similar conditions, usually the headlights produce enough heat to keep the lenses melted and visibility is not effected. I notified ram mutable about this but they have refused to offered any sort of fix. I feel...