in my current car, i have a pioneer stereo with a usb lead thingie to play music from my iphone , it works ok fades out for phone calls etc. but still get the annoying this accessory... message. so today i pick up my new car ( well new to me). the pioneeer stereo wont fir. the new car is a 2004 chrysler grand voyager. i cant find out if its got any sort of blue tooth on aux in so how on earth do i get my iphone to play music through the stereo. ? its an absolute must. i have a 3gs iphone with 3.0 software. sorry if this has been asked before, i am totally confuzzled and could do with some serious explanation here. ( also female and useless at these things) appreciate any help. ps the reason the pioneer ( or anything esle) wont fit is cos the grand voyagers inbuilt curved stereo thing, and computer, if i take this out it would look a bloody mess. and leave big gaping holes... i need something to buy rather than replace this factory stereo.. i have tried those fm transmitters in the past and they are utter pants. i need to be able to charge it in the car too. please dont slate my lack of technical knowledge here thanks..