In Mad Max : Fury Road , only Furiosa knew the correct combination to restart the Rig .
As Furiosa is the only one who knows the correct combination to restart the Rig , Max reluctantly agrees to let her and the wives accompany him ; Nux climbs on the Rig as it leaves and attempts to kill Furiosa , but is overcome and thrown out , and is picked up by Joe 's army .