looking for a manual for Bosch SHU3032UC/U12 to find answers to two questions: 1)Which is the open ing I am to put the dishwasher detergent? and 2) The opening that has a little round window is black with mold. What can I use to clear and clean it out? It seems that whenever I open the dishwasher (I've been putting the dishwashing detergent in the center sliding door compartment) there is a strong smell of mold or mildew.