Let me first comment that this is just another publicity stunt and that there will be no useful humanoids in BMW factories in the near future. Then I will read TFA and get back here.

So, nothing to see here. From what I understand the robots are doing pick and place. In the video the robot also gets passed a part from a human worker. So nothing here makes any sense and the tasks could solved with conventional robotics. I guess it is good that the robot can be moved but for this you don't need a two-legged humanoid balancing.