Navigating those mean Manhattan streets is an intimidating chore for any driver, with or without a battery of high-tech in-car aides. But after an introduction to Cadillac CUE, it's easy to see the benefit of such a comprehensive system. CUE isn't your typical in-dash GPS nav -- sure it can get you on your way just as well as any other navigation system, but a bounty of sensors and displays allow you to keep your eyes on the road and avoid collisions, while also providing the smartphone integration and media playback support you'd expect from a high-end 2012 automobile. The base system, included standard with 2012 and 2013 XTS and SRX models