One of the immediate concerns of many Apple fans when the company announced the iPhone 5 and the Lightning connector was how the new connector would work with iPod/iPhone integration systems that are built into many cars. CNET Senior Editor Wayne Cunningham found that the iPhone 5 worked beautifully in some cars, but had some issues with Volkswagen's Media Device Interface.
In both Chevy and Nissan vehicles, Cunningham was able to plug the USB-Lightning cable into the cars' USB ports. The integration worked exactly the way it should have, with the iPhone's music library appearing on the LCDs in the cars. As Cunningham notes, this means that Apple really hasn't made any drastic changes to the music control firmw