Hi all. Haven’t got van yet but have had the tow pro elite installed. When I picked up car from installation I had led lights on (the button/knob) and assumed it was doing the direction learning thing. Since then I have no led lights.... should I be worried something is wrong? I know I’m not connected to trailer/van but shouldn’t I always see some light connected to van or not? I can’t check because I don’t pick up the van for another two days. Any ideas? Thanks.