When you start the car, the compass mirror shows 100 degrees C/F and then reverts to the compass bearing. Does this mean that the temperature can be displayed on the mirror? It would seem like it could so how do you get it to do that? And can you switch back and forth between temperature and direction?

I asked this in my last thread and verbalkint said he didn't think it could be done but it seems like you should be able to . . .