After around 50,000 miles my Radio as well as Apple Car Play stop working. Once in a while as I was driving down the road the radio would spontaneously turn on and play until I turned off the car. However, even when the radio came on during these infrequent occurrences the Car Play would not function; i.e no GPS Maps, I Tune etc. I took it into the dealership where they charged me $175 and told me was radio was bad. Duh! Can you fix it? I asked: They said these were on back order and therefore couldn't help me. When I asked why they charged me and couldn't solve my problem they said the charge was for running the diagnostic. Anyway, I noticed afterward that the UBS charging function in the car-both front and back seat is not working either. Added to that the backup camera works intermittently. Usually when I start up but not always later in my travels. Is this all related and if so to the radio or something else. A mechanic friend feels that all of this is a wiring issue. Has anyone out there experienced a similar problem or have any suggestions for me. I would truly appreciate it . Thanks Ed