What I found is that, in high volume auto plans, humans are used for tasks like pulling wiring harnesses into the vehicle (through grommets, etc), plugging in c

What I found is that, in high volume auto plans, humans are used for tasks like pulling wiring harnesses into the vehicle (through grommets, etc), plugging in connectors, things like that. The major body work and positioning/lifting/welding/painting is done by robots, and often there are human-guided robots for difficult tasks such as lifting 100+lb seats into place in the chassis. The robot handles the weight, the human just guides the seat into place.