Don't panic if you forget to activate the child safety lock. The BCM seat control module can detect the weight and motion frequency of the passengers in rear seatngers and remind the user to activate the child safety lock. In the future, when similar weight and motion frequency patterns are detected, the system will automatically activate the lock. If you leave pets in the vehicle with the doors locked and engine off, the system will, based on BCM and Telematics vibration data, open the windows slightly and activate the air conditioning system, to ensure the safety of the pets.