caolz I turn on the ignition, the radio plays, I want to start the car, the radio restarts from the beginning to Canbus Raise. I bought Canbus Simple Soft to check, I turn on the ignition, the radio plays for a while, I want to start the car, the radio doesn't restart, the game continues. The start&stop function has nothing to do with it. I suspect this is a radio manufacturer's problem. I had an M6 from Mekede and there was something like this. If you're only responsible for the software, it's probably not the fault. I really liked Dudu OS. If this is what the future looks like, I'm thrilled