Headlights problems of the 2012 Jeep Liberty

After driving the vehicle to my destination and shutting it off. It will not restart when I go to drive it to the next location . This has happened numerous times. It has left me stranded a couple times. While driving the vehicle to a location the headlights seem to dim on their own. After having a mechanic look at it. I was told it was the tipm causing the issues.

When problem starts wipers go on dash lights come on dash gauges do not work no speedometer ac defroster heater do not work brakes do not work right headlights go out no blinkers no lights on inside of car car says no bus where the gear selecter is dash they have replaced the tpn 3 times and the wiring cluster 4 times they brought in specialist from detroit to work on this car and can not figure out what is making this car do this they keep saying it is the tpn or the wiring cluster after replacing several times it still doing the same things.

The headlights go out randomly when they are on auto driving at night. I then have to turn them on manual when driving at night. This problem has been seen by a mechanic twice in the last two months.