Abstract: A remotely controlled mirror system employs a cable control system interconnecting a control unit with the mirror backing plate, the backing plate being pivotally mounted relative to the mirror housing by means of cooperating semi-spherical head and socket portions thereon, which permit pivotal adjustment of the mirror about the two axes which are mutually perpendicular to the cable control system at its point of attachment to the mirror backing plate. Pivotal movement of the mirror about another axis parallel to the cable control system is prevented or restricted by interference between a pin secured to the socketed member and the side walls or surfaces of a slot in the head.