I tried to do the software bypass for my f90bt. I followed the instructions from http://avic411.com/forum/viewtopic.php?t=21064 to the T. Before i uploarded the bypass i modified data.zip and changed the parking sensor spped from 16.0 to 256.0. now when my car turns on the system starting dialogue box pops up and never goes away and the unit reboots after about 5 minutes. WHAT DO I DO?

boot into test mode and replace data.zip with a factory copy from the hacks section

i did that this morning and it works now but i just dont understand what i did wrong. im dying to have the software bypass

do the hardware bypass... easy.. takes 5 minutes

way too confusing for me. im not electrical