Speaking of details, the new mouse controller for the navigation / climate / audio / etc. systems works quite well and is very intuitive for anyone who's ever used a computer mouse. (automobilemag.com)
It buzzes with haptic feedback, and is a major improvement over the old mouse controller, which has a tendency to skip ahead a bit. (driving.ca)
I had the $ 2120 Navigation package, which allowed me to play around with that Lexus mouse controller. (autoweek.com)