maybe they switched to a push start?
Look in the lower corner of the center console by the drivers knee.
As far as MyColor, I've never cared for it. I just set it to a color that I can easily see and read at night and without being too bright. Instead of adding ambient lighting to the interior (something that I never use) it would have been more interesting if they had allowed adjustability of all of the dash and door lights instead of just the gauge cluster.