Just purchased 2015 ATS Coupe luxury model and man am I in love with this car. My first cadillac and driving this car is a blast, the Turbo is awesome in heavy Atlanta Traffic and the suspension makes for a nice ride! As an IT guy I also find the CUE interface amazing... however have one small glitch. I have a Samsung Galaxy S5 phone and my contacts just are not syncing correctly. I have several contacts list, one for the device, one from Google/Gmail account and some facebook contacts. Not all of my contacts are showing up on the CUE interface. It appears oddly enough only the Google contacts show up and not the device contacts. Anyone have any ideas?