I am having a problem with my head-unit. I believe i have searched correct to find that it is the 39100-TS9-A52RM model. it is operating fine with all the sound and the video, the only problem it is coming across is it will out of nowhere give me a odd beep sound and return to the home screen continuously. has anyone else come across a problem such as this ? should just holding the power button down to reset it solve this problem ? does anyone have any recommendations of things for me to try when i go out to the car and get to work ?

Thanks !