Certain embodiments herein relate to enabling remote activation of a vehicle's functions or features via multiple networks that may connect the vehicle to a user device operated by a user. A user may utilize the user device to send action codes to a vehicle that, when received and processed by the vehicle, may cause the vehicle to perform one or more functions corresponding to the action codes, in some examples, such functionality may be implemented for stolen vehicle tracking and parental controls. Various devices and/or program code in a vehicle may configured to detect and communicate multiple networks, such as Bluetooth®, a wireless fidelity (WiFi) network, a WiFi Direct network, a cellular network (including third generation and fourth generation), a radio network, a satellite, etc. As described herein, program code may run as firmware and processors and memory devices, for example, may operate out of band.