: Release the button. The display should show a code like P1 or the last stored error code (e.g., E18).
For dishwashers, the service mode is primarily for diagnosing fault codes (P0 mode).
button and any other program button (often the one for the 60°C cycle) simultaneously. Press Power while still holding those buttons.
Service Mode bypasses normal safety interlocks. For example, activating T5 (heater test) without water can damage the heating element or melt internal components. Bosch restricts full documentation to authorized service centers, so proceed only if you understand the risks.
: Turn the dial to the 9th position (e.g., "Blankets" or "Extra Quartz"). Hold the Drying Target (or Ironing) button and turn the dial one more position clockwise. Exit : Turn the dial to the Off position. Dishwashers
