I have been looking at some of the newer XTRONS and Pumpkin headunits and some of the more 'custom' ones have (physical or software) buttons to handle the climate control.
Is the 996 climate control accessable over OBD or CANbus, or would I need to interface directly to the buttons via GPIO?
Is the 996 climate control accessable over OBD or CANbus, or would I need to interface directly to the buttons via GPIO?