Interior lights stay on when the door is closed, causing heat and possible melting near the light.

Safety: Unplug the refrigerator immediately if you suspect the light stays on with the door closed.

• Test switch: Press the door switch manually and see if the light turns off. If not, the switch or control board is faulty.
• Check door alignment: Ensure the door fully depresses the switch when closed.
• Replace switch: Install a new Cecotec door switch if it fails to operate correctly.
• Control board: If the switch is good but the light remains on, the main control board may have a stuck relay and should be replaced by a technician.