I had to have the low pressure pump replaced and since the battery was disconnected, I can't get the radio to work. The radio prompts for password, it will allow for any navigation at all. I have been to best buy, Freedman's radio and none of their technicians can get past the password prompt. I can not remember the initial password. The technician called Pioneer and they told him for me to get a sd card and go to this site for help.
I have read through many of the posts and do not see anything that offers guidance at the password prompt. Pioneer said I would have to remove the radio
