Abstract: A device for temperature control for a motor vehicle, includes a diffractive optical element disposed on a surface of the motor vehicle, and a radiator. The diffractive optical element couples in incident radiation and conducts the coupled-in incident radiation away from an area of the motor vehicle to be cooled. The radiator includes an absorber to absorb the coupled-in incident radiation which is conducted to the absorber from the diffractive optical element. The radiator releases energy based on the coupled-in incident radiation absorbed by the absorber.

Abstract: A vehicle seat, including a plurality of actuators that can be activated independently of one another and that are arranged in a matrix-like manner, at least one sensor system for detecting an object on the vehicle seat, and at least one control unit for activating the actuators. The control unit may be configured to activate the actuators as a function of a detected contour of the object, so that the contour of the vehicle seat adapts to the contour of the object, and to a method for adapting a vehicle seat to a vehicle occupant.

Abstract: A vehicle seat, including a plurality of actuators that can be activated independently of one another and that are arranged in a matrix-like manner, at least one sensor system for detecting an object on the vehicle seat, and at least one control unit for activating the actuators. The control unit may be configured to activate the actuators as a function of a detected contour of the object, so that the contour of the vehicle seat adapts to the contour of the object, and to a method for adapting a vehicle seat to a vehicle occupant.

Abstract: A device for temperature control for a motor vehicle, includes a diffractive optical element disposed on a surface of the motor vehicle, and a radiator. The diffractive optical element couples in incident radiation and conducts the coupled-in incident radiation away from an area of the motor vehicle to be cooled. The radiator includes an absorber to absorb the coupled-in incident radiation which is conducted to the absorber from the diffractive optical element. The radiator releases energy based on the coupled-in incident radiation absorbed by the absorber.

Abstract: A method for forming an emergency lane on a multi-lane road on which multiple transportation vehicles are located on at least two parallel driving lanes and on which at least one emergency vehicle is located, wherein the emergency vehicle is connected to more than one of the transportation vehicles via a wireless communications connection to exchange data and the transportation vehicles are prompted to form an emergency lane via the wireless communications connection. A transportation vehicle having an apparatus for implementing the method.

Abstract: An operating device for a transportation vehicle for operating a function of a transportation vehicle, wherein the operating device includes LEDs arranged adjacent to one another forming a matrix, wherein a processing unit ascertains whether light of at least one first LED is reflected and/or radiated because of an operating action at least into a second LED.

Abstract: A method for forming an emergency lane on a multi-lane road on which multiple transportation vehicles are located on at least two parallel driving lanes and on which at least one emergency vehicle is located, wherein the emergency vehicle is connected to more than one of the transportation vehicles via a wireless communications connection to exchange data and the transportation vehicles are prompted to form an emergency lane via the wireless communications connection. A transportation vehicle having an apparatus for implementing the method.

Abstract: An operating device for a transportation vehicle for operating a function of a transportation vehicle, wherein the operating device includes LEDs arranged adjacent to one another forming a matrix, wherein a processing unit ascertains whether light of at least one first LED is reflected and/or radiated because of an operating action at least into a second LED.