Hi I've been looking for my Fiat 500 a multiscan but there is so much to take in, when I bought my Fiat 500 only a few weeks ago, I didn't realise that it didn't have CarPlay, so I bought a second hand unit got it fitted it all works but now the milage is flashing, hence it needs a proxy alignment, but i'm so confused in what to buy, is it possible to put me in the right direction please. or tell me if you know anybody that might do it I'm willing to travel. Jean x