I bought with a Pacifica and now have some problems like running the navigator as well as the DVD which does not play and then the radio. What do you have to do. I describe the problems as follows: NAvi: and the device itself is a Navi Cd available with American map material…now I was at the Chrysler dealer who also gave me a new cd to try out, but did the device unfortunately not bom? and also at the i can’t navigate because of the map material at all and sometimes not at all ?!?!?!! what is wrong or doesn’t work there ? DVD. with a burned DVD it is possible or the player plays it off I told that this is a Ntsc format (????) and we have a PAL system here in Germany because it doesn’t work or does the DVD PLAyer that doesn’t work ………….can you change anything? ? od he or or ??? radio and CD : the radio is read to the cd but there is also nothing to hear..nothing even no rush is supposed to have run the radio before and after the vehicle preparation it strikes ..??? one knows a advice ? THANK YOU for your help Frank