if any one need d3 map disk i just found some on flebay for sale but they end in 1 hour http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=270113218329&ssPageName=STRK:MEWA:IT&ih=017
did you have the passenger airbag light unplug and turned the key on? if you you will have to have the light reset i had the same problem with my titan.