I removed the old fascia, saved the button flaps and handle, installed the button flaps and handle in the new fascia, and installed the new fascia in the machine. When I turned on the dishwasher, the Regular Wash light kept flashing and the countdown timer read "1". Bosch customer support couldn't tell me what this meant. I removed the fascia from the control panel and the problem disappeared. I took the button flaps out of the fascia and reinstalled it. Again, no problem, so something about the button flaps was wrong. I had already noticed that the button flaps were subtly different, but I discounted the differences because I thought I'd kept them in the original order. Then I realized that a button flap with a long actuator rod might continuously activate a control button. With the button flaps still removed, I held down the right-most button and pressed On/Off. The Regular Wash light began flashing again. Problem solved! It turned out that both the button flaps and the fascia have letters C,D,E,F,G and X,Y,Z. All you have to do is match the letters when installing the button flaps. The black plastic makes it hard to see the letters, but they're clear enough when you look for them. I was finally able to solve the problem because I kept in mind a quotation from Mark Twain: "It ain't what a man don't know that's the problem. It's what he does know that just ain't so." The same idea points a way out of today's fractured political environment, if we each ask ourselves what we know about our society that just isn't so.