Did the green light go off as it warmed up? Maybe its a cold/warm engine light? My honda has a light thats blue til its 127 degrees F then it goes out. When its over heating it comes back on red.
Man, I thought they had some international code to make stuff like this universal across cultures?
Kind of reminds me of this country song about a guy who buys a bug for his wife and cant get it to go backwards or turn anything but the engine. His wife gets in it, backs it up and asks why they didnt turn on the heat.
Trust me, the song was funny 25 years ago when I heard it and it was written like in the 60s.