Thanks for the logic test, :twisted:
- Since you can change the unit on the instrument panel, you must have a 2013.
- Since you refer to the "A/C Unit" I'm going to assume you don't have the navigation screen, and therefore have an S model.
It sure would be nice if you told us model and year in your signature, so we didn't have to guess.
[See, from my signature below you can tell immediately that I have a 2013 S model with the charge package.]
- If I've guessed right, I don't know any way to set the units on the S model Climate Control display, though there may be some "easter egg" to do it. I would have thought that the instrument panel setting would have handled it, but I haven't played with it.
- If I've guessed wrong, and you do have a navigation unit, you need to push the MENU button to the right of the screen, then select Settings -> Other -> Language & Units -> Select Units -> Metric.
Ray