A device for preventing a movement of an at least partially autonomously drivable vehicle in an autonomous driving mode includes an actuator where an immobilization function of the at least partially autonomously drivable vehicle is activatable or deactivatable by the actuator. The actuator is a switch accessible from outside of the at least partially autonomously drivable vehicle. Access to the actuator is controllable by an overriding safety device.

A system for preventing an unauthorized and/or hazardous use of a vehicle. The system may include a first sensor; a driver recognition module in communication with the first sensor, the driver recognition module is configured to determine an identity of a driver based on readings of the first sensor; a second sensor; a driver condition determination module in communication with the second sensor, the driver condition determination module is configured to determine a condition of the driver based on readings of the second sensor; and a hazardous driving prevention module in communication with the driver recognition module and driver condition determination, the hazardous driving prevention module is configured to determine and perform one or more actions of a predetermined set of actions based on the determined identity and determined condition of the driver.