Downloadable horntones? Music-sensitive interior lighting? In-dash version of Snake? All in your future -- at least if you plan to own an Audi, BMW, Mercedes, Porsche, or VW at some point. Nokia has come to an agreement with all of them to provide in-car apps and greater smartphone integration tech. This, of course, isn't the first move from the company (which has been showing off its Terminal Mode dash lately), but it certainly could be a major coup for Espoo. These five are by far the dominant players in the European market and certainly have a lot of clout
