How do I re-sync top motors for convertible on 1997 BMW 328i

I AM SURE THERE IS A WAY TO DO THAT TAKE THE OVERHEAD COVER THERE IS A SMALL BOX YOU HAVE TO TRY TO OPEN IT WITH A SMALL SCREW DRIVE AND UNSCREW ITAND PULL THE COVER CAREFULY AND YOU WILL SEE THE TOP CONVERTIBLE MOTORE AND DESCONNECT THE WIRE AND RUN A WIRE FROM THE BUTTERY AND CONNECTE IT WITH THE END OF THE MOTORE IF IT DOESN'T MOVE TRY TO SWITCH THE WIRE OK i HOPE THIS WILL HELP YOU ME TOO I HAVE A PROBLEME WITHE MY BMW 323I 1998 THE TOP DOESN'T GO DOWN THE CONVERTIBLE SWUITCH DOESN'T HVE A POWER A REACHING IT IF SOMEONE HAS UNSWER PLEASE SEND ME AN E-MAIL [email protected] THANK GOOD LUCK.