PURPOSE: To improve operationability of open/close indication by connecting a latching means to a panel open/close indicating switch then setting indication of panel open/close through one-touch operation of said switch thereby performing panel open/close control by means of an open/close controller.

CONSTITUTION: In an electric circuitry for controlling a motor 11 in a cable drive mechanism for driving a slide panel of sun-roof, a slide open/close indication switch 50 to be operated by driver, tilt open/close indication switch 51 and a latch circuit 180 are provided. The up and down indicating contacts in said switch 51 are connected to each inverted input terminal of comparators 181a and 181b in the latch circuit 180. When closing the switch 51 to the up contact side, for example, the comparator 181a will produce an output to turn on a transistor 182a to bring the up contact to zero potential while to supply power to a relay coil 34 thus to rotate the motor 11 in the tilt open direction.