[steve-p]

Originally Posted by Luigi524TD

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Try this info >>>

http://www.shopbmwusa.com/ProductDet...nterId=2129501

That link says there is "a connection" with the roof antenna, which there may well be, but certainly not an electrical one. The iPhone has never provided an external antenna connection, either with the older 30 pin dock connector, or the newer Lightning connector. So it's inductively coupled.