Control things and display status of things
Have anyone thought of using some port to detect things like:
"Right backdoor open"
"Both front doors open"
"Roof light on"
"Seatbelt not on" (in flashing big red letters in centre screen ;) )
and showing them on screen (in a statusfield or a graphical car overview etc.)
And control things like:
Power windows, windshield wipers - maybe connect to something that detects water on the windshield and automatically wipes it, fog lights, roof light, passenger light, neonlights under car, windshieldnozzle lights etc.
Ok so I got a little riced up on the last two suggestions :)
How would you achive this?