ashseward

Hi guys... new to the site and did some searching but still cant seem to find an answer... Anyway.. recently inherited an AVIC 6100nex by buying a new car. however everytime i restart the car, the unit reboots and asks setup questions like which language is desired. don't think this is normal, also the radio wont keep any of my settings ie EQ, speed settings, etc... any idea whats going on?