Shares of the German automaker rose after NVIDIA announced that Mercedes-Benz would be the first automaker to use its software to power new driver-assistance features. The new self-driving cars equipped with this technology will first be launched in the United States in the coming months under the Mercedes-Benz CLA brand, followed by a wider rollout in Europe and Asia.Mercedes-Benz shares rose 1.5%, while shares of Daimler Trucks, in which Mercedes-Benz holds a 36% stake, surged 3.9%.