So I have a silly question and maybe im not understanding properly . I am under the assumption that a device(remote starter) has to be installed on the car by the dealer to start the car remotely. But I see that if I upgrade to the subaru starlink security package it says i can remote start the car through the app. Does that mean the car has this capability already built in and no other device needs to be installed or this app just allows users that have a remote starter installed the ability to remote start their cars from phone instead of keys? I have a limited with pkg 23 by the way if that helps answer this question better.