The subject matter of the invention is a Assistance system, in particular for a motor vehicle, with on-board electronics (2), at least one output device controlled by the vehicle electronics (4) to output information as well as an input device and a storage element. Input device (3) is for inputting the health status of the driver concerned formed medical information, the memory element holds medical indications and the medical indications assigned parameter for the on-board electronic before. The vehicle electronics is designed in such a way that the actuation of the at least one output device (4) is a function from the used parameters, wherein a change of the parameters by the output of information causes a change in the output device.