When trunk lid opener switch is ON, BCM opens trunk opener actuator.
BCM can open trunk lid opener actuator when

• vehicle speed is less than 5 km/h (3 MPH)
• vehicle security system is in the disarmed or pre-armed phase

BCM does not open trunk lid opener actuator when

• Trunk lid opener cancel switch is OFF (CANCEL)
• vehicle speed is more than 5 km/h (3 MPH)
• vehicle security system is in the armed or alarm phase