Abstract: The method for controlling an operating state of a vehicle is such that the operating state, initially adopting a locked state which immobilizes the vehicle, can be modified in order to adopt any of the following unlocking states: a total unlocking state which allows activation of an operating mode of the vehicle, which is associated with the total unlocking state, without any restrictions; and partial unlocking states which each allow the activation of an operating mode associated with the partial unlocking state and which allow restricted activation of the vehicle. This control method comprises a step (E102) of activating one of the operating modes after modifying the operating state (E101) to authorize this activation.

Abstract: The method for controlling a vehicle comprises a step (E100) of implementing a first operating mode of the vehicle, for which the vehicle operates at least partially, the first operating mode being associated with an operating state of the vehicle allowing said implementation of the first operating mode. This control method comprises: a step (E101) of periodically monitoring the completion of an event during the step (E100) of implementing the first operating mode for detecting the event; a step (E102) of modifying the operating state, triggered by the detection of the event, for authorizing the activation of a second operating mode of the vehicle associated with the modified operating state; a step (E103) of activating the second operating mode of the vehicle authorized by the modified operating state.

Abstract: The method for controlling an operating state of a vehicle is such that the operating state, initially adopting a locked state which immobilizes the vehicle, can be modified in order to adopt any of the following unlocking states: a total unlocking state which allows activation of an operating mode of the vehicle, which is associated with the total unlocking state, without any restrictions; and partial unlocking states which each allow the activation of an operating mode associated with the partial unlocking state and which allow restricted activation of the vehicle. This control method comprises a step (E102) of activating one of the operating modes after modifying the operating state (E101) to authorize this activation.

Abstract: The method for controlling a vehicle comprises a step (E100) of implementing a first operating mode of the vehicle, for which the vehicle operates at least partially, the first operating mode being associated with an operating state of the vehicle allowing said implementation of the first operating mode. This control method comprises: a step (E101) of periodically monitoring the completion of an event during the step (E100) of implementing the first operating mode for detecting the event; a step (E102) of modifying the operating state, triggered by the detection of the event, for authorizing the activation of a second operating mode of the vehicle associated with the modified operating state; a step (E103) of activating the second operating mode of the vehicle authorized by the modified operating state.

Abstract: The invention relates to a device (D) for checking frames of groups of bits, received by an electronic device (O1) connected to a communication network (RC) and using at least one so-called non-secure-type local function. The device (D) includes checking means (MC) which, should an error occur in at least one group of bits in a frame received from the network (RC), are configured to force the electronic device (O1) to use as is at least each bit group of the received frame which is representative of a parameter of a non-secure-type local function used by said electronic device (O1).