i do appreciate everything Shortfuse.
But ive come to the conclusion that 1.001 can not be updated to verision 2.0 and so forth. ive done every step correct 10 times.. on 3 different types on sd cards.... some times it would ask for a password and i entered the ones that ive seen on here aka "PASSWORDPASSWORD" then few times i got it to say update failed and have it repeat the process update failed until press eject. and then some times it would just play the wav sounds when i got the 1.001 from pioneer and then used your upgrade unlocker.... the BT was easy to install and upgrade that