Great car, Love it! It's a big improvement from the 2006 Prius. Concerns When applying the brakes and holding the pedal down, I notice that the indicator for slippery/traction yellow icon appears in my dash when completely stopped. There is no map option on the steering wheel that allows you to switch back to the Nav/Map system on the HD display. Is there a voice command? My Entune app updated and worked the first day I had it, but now it doesn't work and the charging station location option doesn't work. My charge sometimes goes up to 13.1 but in some instances it only goes up to 11.1. Any ideas? Btw: I found a lock that fits the hole on the charger plug. No drilling necessary! When would I use ECO? I use HV/EV during interstate driving but not quite sure when to use ECO. Thanks for the feedback..