On the basis of pulse signals from contactless switches on Hall's sensor in the window regulator electric motor with the servo-driver the module of management of a window regulator in its main switch defines the provision of a window and the direction of the movement of glass. Respectively, the main switch operates system of the servo-driver of window regulators from the driver.

When the starting position is established before transfer of the car, the provision of glass of a window and the area of work are remembered in the module of management in the main switch of a window regulator with the servo-driver. Thus, adjustment of a starting position is necessary if were disconnected: a cable – from a negative conclusion of the rechargeable battery, the socket of the main switch or the socket of the electric motor of a window regulator with the servo-driver.

NOTE If the starting position was not established, then functions of automatic work of system of the servo-driver of window regulators from the driver, automatic return of glass and exact movement will not be available.