A method for generating a switching signal for changing the locking state of a vehicle door locking system using a door switching device associated with a door device and a mobile authorization switching device associated with a user based on a signal transmission between these switching devices, comprising the steps of: - activating at least one of the two switching devices by means of transmitting an activation signal, - generating an identification data sequence on the part of the mobile authorization switching device, - transmitting an identification signal based on the identification data sequence from the domain of the mobile authorization switching device, - receiving the identification signal on the part of the door switching device, and - evaluating the information content of the identification signal received on the part of the door switching device - wherein transmitting, receiving and evaluating of the information content of the identification signal chronologically is started ahead of contacting a detection structure associated with the door switching device, and a change of the locking state only is allowed when the user touches a structure associated with the door switching device and a signal is coupled into that detection structure associated with the door device via the user, wherein the signal transmission between the user-sided switching device and the switching device on the side of the vehicle or the door system is carried out on the basis of electric field or capacitive interaction effects and - wherein the signal evaluation procedures are coordinated such that upon common approach velocities towards a vehicle door handle the time remaining from entering into the dialog sphere until contacting this handle is sufficient for at least a partial processing of an authorization verification, - wherein upon contacting the detection structure, in particular the door handle, by the user a signal comprising a data telegram is coupled therein, and the content of the data telegram is determined taking encryption procedures as a basis, - wherein this data telegram is subject to a validation check, which eventually decides about the release of the locking or unlocking event, - wherein the vehicle door locking system comprises an outside door handle device which in a switchable mechanical way is coupled with a locking device via an electromagnetic switching clutch, wherein, when the switching clutch is in a coupling state, an actuation action applied by the handle device is transferred to the locking device, so that it enters a release state, - wherein, when the switching clutch is in a passive state, the handle device may be actuated, however, the applied actuation action is not transferred to the locking device. - activating at least one of the two switching devices by means of transmitting an activation signal, - generating an identification data sequence on the part of the mobile authorization switching device, - transmitting an identification signal based on the identification data sequence from the domain of the mobile authorization switching device, - receiving the identification signal on the part of the door switching device, and - evaluating the information content of the identification signal received on the part of the door switching device - wherein transmitting, receiving and evaluating of the information content of the identification signal chronologically is started ahead of contacting a detection structure associated with the door switching device, and a change of the locking state only is allowed when the user touches a structure associated with the door switching device and a signal is coupled into that detection structure associated with the door device via the user, wherein the signal transmission between the user-sided switching device and the switching device on the side of the vehicle or the door system is carried out on the basis of electric field or capacitive interaction effects and - wherein the signal evaluation procedures are coordinated such that upon common approach velocities towards a vehicle door handle the time remaining from entering into the dialog sphere until contacting this handle is sufficient for at least a partial processing of an authorization verification, - wherein upon contacting the detection structure, in particular the door handle, by the user a signal comprising a data telegram is coupled therein, and the content of the data telegram is determined taking encryption procedures as a basis, - wherein this data telegram is subject to a validation check, which eventually decides about the release of the locking or unlocking event, - wherein the vehicle door locking system comprises an outside door handle device which in a switchable mechanical way is coupled with a locking device via an electromagnetic switching clutch, wherein, when the switching clutch is in a coupling state, an actuation action applied by the handle device is transferred to the locking device, so that it enters a release state, - wherein, when the switching clutch is in a passive state, the handle device may be actuated, however, the applied actuation action is not transferred to the locking device.