This megatrend will change the way of automotive mobility like nothing before. A central component for the realization of individual sub-systems like sensors or actuators represents the redundant electric power supply to ensure energy distribution in failure cases. In cases where the primary energy source breaks down Supercap-modules from Eberspächer provide within very short time the necessary energy to bring the vehicle back into a safe state. Only with such functions legal requirements autonomous drive level 3 can be fulfilled.