Gaggenau User Interface Keypad Fault

Control panel buttons are unresponsive or respond intermittently, but display is lit.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Worn or damaged touch buttons, Moisture or detergent ingress behind fascia, Loose UI ribbon cable, Faulty UI control board

Safety first: Unplug the appliance before removing the control panel.

1. Dry and clean fascia: Wipe the control panel with a slightly damp cloth and then dry. Do not spray cleaner directly onto the panel.
2. Power reset: Leave unplugged for several minutes, then reconnect and test.
3. Inspect ribbon cable: Remove the control panel trim and reseat the ribbon cable between the UI and main module.
4. Replace UI board: If specific buttons never work or are erratic, replace the user interface board.

Medium 3/5

User Interface Control Board

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