2009 Charger AC/Heater control question

I did some research of the OBD2 idea. This may be possible with Android and a Bluetooth OBD2 issuing commands to toggle the A/C controls. AutoEnginuity has an application for PC, it could be replicated on Android.

http://www.autoenginuity.com/products/oe-coverage-options/chrysler-dodge-family-ei04.html
http://www.autoenginuity.com/images/vehicle_samples/Chrysler/Chrysler-All-Systems-List.htm