Wondering if anyone has tried to put in a raspberry pi with touchscreen to run android auto and then integrate the heater controls to.touch screen? I know its a huge endeavor but I figured what the hell

 

yay! 2 hours of raspberry pi googling. I think I've selected the parts i need to build a system. have you built something already and you're trying to add extra functionality to it? what did you end up building if you did?