Pretty much self explanatory.
I'm not a mechanic, I'm a software guy.
I've been exploring the idea of using Arduino and a Canbus shield to do "something" in the car (in my sig).

Trying to find out if the AC/Heater Climatronic (?) controller is attached to the canbus - because that could be fun to experiment with and tap into - and would be a great place to mount a touch screen for a lot of other neat things that canbus access could give.

I know there are a number of other Arduino projects out there but they seem more focused on gauge replication.