Electronic Stability Control Related Problems of the 2009 Infiniti QX56

Electronic Stability Control problem

I was driving on interstate 435 w. In kansas city kansas. It was about 4:15 am traveling at 70-72 mph my visibility was ok but I thought that if I use my highbeam it would be better. As soon as I clicked high beam on my car instantly turned off. My headlights my interior lights and my radio powered off. As a panic reaction since I had zero visibility and it was dark outside my foot the brakes. As I remember my sibal had already tightened up before hitting the brakes but before I could realize it my car part powered back on by itself without me doing anything I look at my speedometer and I was going about 67-69. When my car powered on it seems as if it rezoned as if nothing had happened now I believe if I was in kansas city kansas rush-hour I would have caused a severe accident . Even though it was maybe for a second or two that my car had powered off it was more that my car came to a complete stop and I believe with everything that was electrical they have power it off I don't believe that my brake lights would have worked as well. If that were the case I would've never have gave the driver behind me any kind of warning for them to be able to slow down. Luckily it was 4 am in the morning with no traffic that I didn't cause any kind of accident because it would have been unknown how badly it would've cost if they were traffic. I'm not sure what caused this but I know as soon as I had exited off the the interstate I turn the car off turn it back on seem just fine when I went to go turn on the lights my car again powered off. I waited about 15 minutes before I started the car again and it started up just fine waiting for it to warm up turn my lights on again and it did nothing this time and I was able to resume home.