All "switches" are gone. Don't worry though, the rear gate has now become the battery killer switch.
Posted HERE
Campers and tailgaters have discovered that system readiness of the hatch motor quickly drains the battery, especially troublesome if you are camping in remote areas.
https://www.subaruoutback.org/threads/tailgate-open-battery-drain.517663/
There are various solutions using a caribiner to trick the lock mechanism.
Seems like there should be a software upgrade but according to the Grand Wizard of Volt (member Rampage) the circuitry is fairly complicated.