[header] How to maintain your miele dishwasher [title] Use the proper amount of detergent. [step] Miele dishwashers use 1/3 the amount of water used by most units so you don't need much detergent. For best results only use the manufacturer's dishwasher tabs. 
All other tabs should be avoided as they contain up to 3 times the amount needed. Due to the high concentration of detergent in gel, do not use more than 1 teaspoon per load.