Lights On Warning

The chime producer activates the lights on warning as requested by the BCM. The BCM sends a serial data message to the chime producer indicating the chime as a multiple gong. The lights on warning sounds when the following occurs:

• The ignition is OFF.
• The BCM determines that the driver door is open and the signal circuit is low.
• The BCM determines that the headlamp switch is in the park or head position.