This saved me so much time and money. About a week ago my battery died and when I recharged and turned my car back on my system asked for a password which I did not know because my husband had it professionally installed four years ago. When I contacted Pioneer I was told that there was no default password and that I would have to mail it into have it reset at the factory. The price to reset $250!!! Not to mention how much it would cost on top of that to have it reinstalled and the time I would have to wait to get my navigation back. This really saved me a lot of time and money. Your ins
