So I disconnected my battery to change my light bolbs in my 2013 xr6 fg. When I connected it all back up and got into my car I noticed my display wasnt working. So I tired holding the power button waiting for a beep but no beep... actually I couldnt turn the radio off at all. All of my media functions dont work (bluetooth, AUX, phone), the only thing that works is the radio. Iv'e tried everything I can think of.