It is my understanding that there are some OBD-II codes that are available like tire pressure, locks, airbag status and other non-critical information. Can this be available in the app? It would be interesting to see all of the available codes and information that could be gleaned from the car. Useful safety information might be whether all (or front seat) passengers were buckled, front seat air bags enabled or fluid levels. Also, if locks are set (so my OCD doesn't mean I have to go back outside to check.