Lights On Warning

The lights on warning chime warns that the exterior lamps are on when the driver door is ajar and the key is removed from the ignition lock cylinder or ignition is off (push-button start). The IPC receives the parklamp status and driver door ajar messages from the GWM over the HS-CAN1. The GWM receives the parklamp status and driver door ajar messages from the BCM over the HS-CAN1. The lights on warning chime sounds a repetitive chime tone if the driver door is ajar, the headlamp switch is in the parklamp position and the ignition is OFF.