Interior light (if equipped) does not turn on when the switch is pressed.

Safety first: Unplug the grill before working on electrical accessories.

• Check switch: Operate the light switch several times to rule out a sticky contact.
• Inspect wiring: Access the light housing and verify the connector is secure and wires are intact.
• Replace light module: If the light is a sealed LED module, replace it with a Weber-compatible part.
• Check control board output: If the light and wiring are good but no power is supplied, the control board’s light driver may be faulty, requiring board replacement.