Electric Engine Service
A service interface that provides access to state information, coming through the VHAL as properties of electric (EV) or hybrid vehicles.
Not all vehicles have EV or hybrid properties, and specific functionality can be unavailable. To reflect this, individual properties can have different states.
Unsupported: the property is not supported by the vehicle platform. In this case the property itself is set to
Supported, but unavailable: the property is temporarily unavailable or has an invalid value, indicated by the
valuefield of the property being set to
Available: the property is available and has a valid value.