Regarding the outside temp, I believe the climate control *can* display it but it's one of those "easter egg" settings. Something like holding 3 buttons down when you start the car. There's no easy way to do it.
EDIT: That sensor is used for determining when the car gets auto-stop (not below 40F), and how the climate control mixes the air. It might have a few other uses as well.
Last edited by Ecky; 12-25-2018 at 06:27 PM..
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