Hi! I have a Mercedes CLA 180 2014, I was driving earlier and everything was fine reverse camera was showing but I tried to put it into reverse after 45min of driving and nothing would change on the screen, it was very weird I’ve had this happen before a year ago but it sorted itself out and now after a few hours it sorted itself out but don’t need to be a reaccuring problem. Has anyone experienced this or had anything fix done. Thank you