Headlamps On Warning Chime

The headlamps on warning chime warns that the headlamps are on when the driver door is ajar and the key is removed from the ignition lock cylinder (without IA) or when the ignition is OFF (with IA). The IPC receives the position light indication message from the BCM. The headlamps on warning chime sounds if the driver door is ajar, the headlamp switch is in the PARK or HEADLAMP position and the ignition is OFF (key removed, without IA). The headlamps on chime sounds a repetitive chime tone.