Hi everyone, I'm newbie here and the owner of a 2009 Prius that I purchased in the US about ten years ago. After I did some analyses and modification on the board of the speed meter, the indicators of the EV, fog light and low ambient temp are done on my Prius already. The functions of the indicators of the EV and the fog light have been checked. The function of the indicator of low ambient temp will be checked in later winter. EV Fog light LOW AMBIENT TEMP (unsure yet)
