The available voice-activated Navigation System  on the RX 450h utilizes a high–resolution eight–inch LCD placed close to eye level to help you remain focused on the road. An intuitive interface was also developed to display a linear progression of your commands as you use different functions within the system. Featuring voice–command technology, you can search for destinations using your regular speaking voice and more natural phrasing. "Show me Chinese restaurants," from the destination menu, for example, will display locations in your immediate vicinity. And once a destination is selected, the system will calculate up to three different routes and provide audible and visual directions as you drive.
The system also features available NavTraffic™  , which can provide real-time traffic reports on specific highways or routes and reroute you around congestion. And, for the first time on a utility vehicle, NavWeather™  , which can provide real-time weather reports for specific cities and even automatically alert you of severe weather. A complimentary 90-day trial subscription to SiriusXM services is included.