Often times, the buzzer or “sound” at the end of the cycle can be annoying and many individuals would like to turn the end of cycle signal off. To do this on most Bosch dishwasher models, find the button at the right end of the line (probably labeled Pots & Pans, Half Load, or some other wash setting). Hold that and the power button down until you see a 0,1,2 or 3. Hit the button again till you see a 0 in the display. Then hit the Power button to lock in the selection.
This video explains how to remove a front load door gasket to replace it. You may also need to remove