None of that requires tracking when the feature isn't in use. It could be built so that the air bag deployment is what enables the cellular connection to opera

None of that requires tracking when the feature isn't in use. It could be built so that the air bag deployment is what enables the cellular connection to operate. Until the air bags deploy, the radio doesn't get any electrical power. I'd love a vehicle that is completely radio silent, incapable of transmitting or receiving, until there is a crash.