cntrylvr79---I have not seen anyone provid the info on how to pass the 60 cd lochout furmware if you ahve an AVIC N1. For the N2 and others...it is easier. But I have the N1, it is easy to ground the parking break. ONly downsie is once I downgraded back to the originals, now I have the originals and the 60 CDs. Has anyone figured out (on the 60 cds) how to burn them without the firmware lockout files