How to check and deal with the Car Autoradio doesn't Start Up
Following is one of our customers whose head unit doesn't start up: "Two weeks ago I have received the head unit and installed it a week later. Unfortunately, after one week of usage, my head unit will not start any more. There are no lights coming p and no sound nor other response. See attached video. I have tried: soft reset, hard reset, reinstalling the unit, reconnecting all cables a couple of times, removing the Micro-SD Cards, pressing radio button after couple of minutes, no radio or sound. So does not seem a LCD problem, not any response anymore. " Answered by Joying customer service: Before offer you the help, we need to make sure some info like below: 1). Does your car have enough battery to supply for the head unit to turn on? I suggested that you can go to the Car store to check your car battery and then test the head unit 2). If the battery is enough, pls test the head unit like the below video show: Pls connect the 12V Red ACC wi...