Oven interior light does not work, but all other functions are normal.

Safety first: Switch off power before changing the bulb. The glass cover and bulb may be hot.

• Replace bulb: Unscrew the glass lamp cover inside the cavity. Remove the old bulb and install a new high-temperature oven bulb of the correct wattage and base type specified by AEG.
• Inspect lamp holder: Check for signs of burning or corrosion. Replace the holder if contacts are damaged.
• Check seal: Ensure the glass cover and its gasket are intact to prevent moisture ingress.

Warning: Use only oven-rated bulbs; standard household bulbs are not suitable and may fail quickly or shatter.