Switched 2008 RX350 for this one, and I am sorry I did. All futures, which do not work by design, when driving just distract you and make you dizzy. Voice activation system is missing commands 99% of the time. Some genius put microphones in the middle of front console, when they should be in front of the driver. Central console is protruding to much into the car, difficult to see knobs and digits. Navigation system is Ok, but traffic future can not show you overview of clogged roads for better planning.
Seat ventilation,navigation, key-less start
place clock and microphones in front of the driver, allow more navigation options while driving, better phone system, voice commands are useless, less crowded or less dense central console, better gas mileage, pen slot, like in Volvo, sun-glasses compartment.