inputs.text: not something works well - got product scratch screen company return bucks rehemedy solution figured best would get installed worked navigation worked everything seehemed work ok complicated interface terrible tried hooking 10 inch sub unit could not get work directions simple brief ended scraping thing end day not worth hassell time also kept draining battery installed correctly yet drained batterty let sit 2 days installed new head unit everything works fine battery not die first thought maybe something wrong end day could not figure thing says large headace possible issues along way