Don't know if any of the earlier posters are still around, but if you ever need to take of the door of the Miele speed oven to clean behind the glass, it's very easy to do. I needed to clean a water streak that had gotten behind the glass. My Miele tech (who was at my house for a different issue) showed me how to do it. There are two small silver colored tabs on the top of the door that are visible when the door is opened. Take a small screwdriver and push these in. The front of the door which includes the handle and the glass will release from the rest of the door. Simply lift off the front from tabs on the bottom. When putting it back, slide the door onto those tabs and push the glass against the rest of the door until it latches back together. I could post photos if anyone would like me to.
Q