This is a student of mine who had done a Ph.D. called "Backseat Driver." It was in the early days of GPS, the car knew where it was, and it would give audio instructions to the driver, when to turn right, when to turn left and so on.
Este es un estudiante mío que había hecho una tesis llamada "Conductor de asiento trasero". Eran los comienzos del GPS: el auto sabía dónde estaba y daba indicaciones en audio al conductor.