This light comes on when a door is open or not securely latched. Before driving, check that all doors are properly closed.
The rear door safety locks prevent passengers from opening the rear doors from inside the vehicle.
Manual Safety Locks
If equipped, the safety lock is located on the inside edge of the rear doors. To use the safety lock:
Insert the key into the safety lock slot and turn it so the slot is in the horizontal position. Close the door. Do the same for the other rear door.