Radio/tape Cd Player problems of the 2013 Dodge Ram 1500

First off I love my truck. I am however highly frustrated that Dodge can not seem to resolve two issues that I am having. The first I believe is a safety issue. I have had this issue for about a year, and have had it at 3 different dealerships each time they say that they can not seem to duplicate the problem and there is no code stored in the computer there for nothing done. While I am driving around town at speeds of 40-50 mph all of my dash lights and my radio turn off, stay off for about 5 seconds as if rebooting and come back on. The instrument clusters with dials all fall to the left not reading anything. I am afraid that one time it does this it will not come back on and leave me stranded or worse maybe cause me to have an accident. The second issue I have been having is that the passenger side door locks front and back seem to have a mind of their own and do not lock when their supposed to. Same thing two different dealerships can not duplicate the problem and a re-flash of the computer was supposed to fix the problem. They still will not lock with the switch on the driver or passenger side, either key phoebe, or through u connect (remotely). 1 dealership did supposedly change-out an actuator and it is still having the same issues.