Actuator assembly and method for seat adjustment

An actuator assembly for adjusting at least one component of a seat comprises a first traction device (11), a second traction device (12), and an actuator (20) which comprises a spindle drive. The spindle drive comprises a first member (21) which is rotatably mounted and a second member (22) which is threadingly engaged with the first member (21) and secured against rotation. Both the first traction device (11) and the second traction device (12) are coupled to the second member (22) of the spindle drive.