I have a 2014 750Li that when the car is sitting outside in the sun, the display panel on the dash (where the navigation is) flashes on and off until the inside of the car cools down a little. Is this something I should worry about. I also have another "gremlin" that pops up every once in awhile. I get a message stating my right side interactive headlight is bad. it hasn't happened for awhile but the light seems to move around like it is supposed to with cornering and such.