One of them is for the switch to disable Smart Start/Smart Entry. No idea about the other three.Tideland Prius said:The EV Mode button is located in the blank spot next to the rheostat on the dash. As for the blank spaces under the steering wheel, they are unknown. I don't believe the Japanese Prius have any of those spaces filled. Any thoughts?
Also, where would the Intelligent Parking Assist button be located in the Japanese Prius?