So. As of for me. I replaced headlight low beam light bulbs half a year ago and that when this blurry screen appeared. I was driving with blurry screen for a half a year. Took it to the dealer and boom! They couldn’t do anything and $1800 later I picked it up from them. I read this thread and remembered about light bulbs. Then I put it in reverse and ... manually shut the lights off as they are always on as day running lights. My screen became hd quality lol. You are welcome everyone!!!