WARNING: This page is about a different car, the 2015 Subaru XV Crosstrek. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Charging Circuit
Fig 2: Remote Starting Circuit, W/ HEV
Fig 3: Starting Circuit, W/ HEV
Fig 4: Starting Circuit, W/O HEV & Push Button Start
Fig 5: Starting Circuit, W/O HEV W/ Push Button Start