Coffee tastes weak or watery despite normal volume.

User adjustments:

• Adjust the grind setting on the Miele grinder one step finer (while the grinder is running) and test again.
• Increase the coffee strength or quantity in the user settings menu.
• Use fresh, high-quality beans; avoid oily or very light roasts that can affect extraction.

Technical checks:

• Inspect the grinder burrs for wear; if edges are rounded, replace the burr set or complete grinder.
• Clean the brew unit thoroughly, including the filter screen, to restore proper pressure.
• If coffee pucks are very wet and loose, check the brew unit pressure valve and seals; replace if leaking.