Oven light does not work, oven otherwise operates normally

Safety: Disconnect power before replacing the lamp or accessing internal components. Use only Gaggenau-approved replacement lamps.

• Replace bulb: Remove the oven lamp cover (usually by twisting) and replace the bulb with the correct type and wattage.
• Test door switch: Open and close the door to see if the light flickers. If so, the door switch may be faulty.
• Inspect socket: If a new bulb does not work, inspect the lamp socket for corrosion or heat damage.
• Control issue (technician): If socket and switch are good, the control board light relay may have failed and the board should be replaced.