this invention relates to a system and method for monitoring and controlling the operation of a motorized convertible top such that it may be extended and retracted automatically . the system and method of the present invention monitors the movement of the various components to provide fluid , simultaneous motion . it further detects and corrects improper alignments that may result in damage to the top due to overlapping elements or binding elements , and stores error information useful in diagnosing and repairing unrecoverable errors .