I'm aware of the CoastalTech mod but I'd rather have the OEM switch for my 08 Prius. Where is the best place to buy the OEM EV switch setup? Dealer? Online? I've had the car almost a year and a half so I'm warming up to the idea of adding the button. There's a large hill I drive down most days and sometimes the ICE doesn't shut off while coasting down, it drives me nuts. I basically want to kick into EV mode while coasting downhill, I'm not going to go crazy and use it all the time Thanks.
Alright then. I ordered the switch from Sigma, they seem to be the most popular spot. OK, it's the only spot I came across while reading dozens of threads yesterday.