jesone430

Ill trade u my West disc for your east if u still have it??

I have an avic -n1..Do I have to reflash if I am upgrading to the 60 m discs?? I was running 40m version 1.1 until last week. i ordered the 60 m discs got them last night. My 1.1 version disc was scratched beyond repair, so i tried to use a 1.0 version ihad , since then the avic is acting screwy and wont read the new 60 m discs.. please help!! thanx..