Worked perfectly this morning! Thanks again so much. So...if I think of anything else I’d like, can I just tag you in this thread? Lol. Nothing is coming to mind right now thoughSounds like you have the hang of it. I think decimals work by .5 so 20, 20.5, 21, 21.5 but that’s just based on how it shows up on the car screen when I adjust the temperature, I’ve not tried it with the app.