I got my wagoneer series 3 less than a week ago and I am not able to connect to the vehicle hotspot; connect the car to my phone hotspot; play anything on the front screen; listen to the rear screens through the car speakers; get the stuff playing on one screen to play on the other two. Have eveyones issues been resolved and I just don’t know what I’m doing? Also, what is the point of having rear screens that can only play stuff with wifi. I live where any long trip is through the mountains. I thought I could download something to my phone and then mirror it to the three screens.