When cranking is started, a control unit of an ECU determines an advance amount by which an intake valve closing timing is advanced from a fully retarded position toward a bottom dead center, and transmits the determined advance amount to a variable valve timing mechanism. The first correction is performed based on a first correction data stored in a first memory. A first circuit state is implemented in which the gate node, the source node and the drain node are connected to inputs that generate a stored charge at the gate node, the amount of stored charge at the gate node being responsive to a first voltage level. The voltage potential of the multiplied-voltage is a predetermined times of the voltage potential of the external voltage source. The bag bodies 26, 27 are expanded and developed by a plurality of inflaters 26, 27, and the plurality of inflaters 26, 27 are arranged in the same interior material being well organized. In addition, a subscription server or other core network device can communicate the PDN connectivity parameters to the device andor the device can receive PDN connectivity parameters as a result of a failed PDN connection attempt to an access point.