I have recently taken delivery of a Fiat 500 lounge and thanks to Chris at Souls a Blue and Me iPod Adaptor which are working well. I am very happy with the setup but was wondering should I upgrade to the latest version of Blue and Me ? how do I even go about doing so? If any of you guys have a similar setup and have upgraded let me know if its worth it or even if I can find out what version i'm on.