Cadillac superserves drivers in a hurry with its optional Easy Key system, enabling passive vehicle and trunk entry and keyless ignition via a personalized keyless fob.
Better yet, the system is set to work in unison with the Lockitron (a smartphone-controlled keyless door lock that was recently crowd-funded, albeit still yet to ship) allowing you to let welcome visitors inside your abode at the tap of your iOS or Android Device's app screen.